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Home My WebLink About20201764.tiffCIVIL RES"VURCES,LU ENGINEERS & PLANNERS May 6, 2020 Mr. Eric Scott Division of Reclamation, Mines, and Safety 1313 Sherman Street, Room 215 Denver, Colorado 80203 RECEIVED MAY 0 8 2020 WELD COUNTY COMMISSIONERS RE: Adequacy Review -2 of a 112 Construction Materials Reclamation Permit Amendment Application Package AM03, Bestway Concrete Company, Permit M1998-013 -AM03; Response Dear Mr. Scott: This letter is being generated to satisfy the review dated May 1, 2020 for the Shores Gravel Mine. The italicized items are the current comment and the bold text are the responses: The Division of Reclamation, Mining, and Safety has completed its second adequacy review of your 112 construction materials reclamation permit amendment application. The application was called complete for review on February 19, 2020. All comment and review periods began February 19, 2020. The decision date for this application is May 19 2020. Please be advised that if you are unable to satisfactorily address any concerns identified in this review before the decision date, it will be your responsibility to request an extension of the review period. If there are outstanding issues that have not been adequately addressed prior to the end of the review period, and no extension has been requested, the Division will deny this application. In order to allow the Division adequate time to review your responses to any adequacy issues, please submit your adequacy responses to the Division no later than one week prior to the decision date (May 12, 2020). Please note that any changes or additions to the application on file in our office must also be reflected in the public review copy, which has been placed with the Weld County Clerk and Recorder. - Acknowledged. A copy of the Adequacy Review 1 responses and Adequacy Review 2 responses have been delivered. See attached delivery confirmation. The review consisted of comparing the application content with specific requirements of Rule 6.1, 6.2 6.4 and 6.5 of the Minerals Rules and Regulations of the Colorado Mined Land Reclamation Board for the Extraction of Construction Materials. As with most applications, there are items that will require clarification of the existing information. Any inadequacies are identified under the respective exhibit heading EXHIBIT L - Reclamation Costs (Rule 6.4.12): All information necessary to calculate the costs of reclamation must be submitted and broken down into the various major phases of reclamation. You must provide sufficient information to calculate the cost of reclamation that would be incurred by the state. DRMS will require additional information to be included in the reclamation estimate provided. At this time, DRMS notes that the mining plan states that Cells 2A and 3 will be mined at 2:1 slopes, but no volumes or costs have been provided for backfilling from 2:1 to the required final 3: 1 internal slopes; please also provide the linear feet of slurry wall, and perimeter distances requiring backfill for these excavations. Also per our previous discussion, DRMS will need additional information on the following items: backfill of the settling pond areas, (existing settling area for shores looks closer to 22 acres); additional information for backfilling of cells 1 and 2B - how much fill needed for each, where the material is coming from and what it's going to cost to move it from it's current location to where it needs to be utilized; backfill of infiltration area north of Pond E,• an acreage breakdown for ripping, topsoil replacement, and revegetation around each Pvbl : c Revec J 6/2/20 CC : PL (TP)� PW (smiEtvailcK) 6/15/x o 2020-1764 Page 2 Mr. Eric Scott May 6, 2020 pond and backfilled area;descriptions and cost for the trees shown on the rec map for the ROW in the SW corner of the permit;and the cost for replacing the lateral crossing pond 1 We will also need more detail about when the slurry walls and spillways for 2a and 3 will be bonded as well as backfilling of 2b. Those areas will be off-limits to disturbance until the appropriate bonds are posted. -Please see updated bonding calculations and associated bonding map showing the correlating data. The miner will not mine or disturb areas that have not been bonded. EXHIBITS-Permanent Man-Made Structures(Rule 6.4.19):Please review and update the status for the notices mailed out for all property owners within 200'of the permit, as well as structure owners within 200'of the permit. -Additional notes and updates have been added to the attached tables. Two residents (Bauer& Kemner) in the Mountain Shadows subdivision,south of Pond D of the Shores site and one resident(Weber)north of the Pond B on the Shores Site could not be verified as being notified by either; a 200-foot spacing notification or a structure agreement(both were sent to these residents in late February to early March 2020). The mailing for the Bauer residence states it is in transit as of April 13th,2020 and the mailing for the Kemner residence states it was undeliverable as of April 1st, 2020. Civil Resources handed delivered notices to Kemner and Bauer on May 4,2020. The Home Owners Association for the subdivision has also received an electronic copy of the 200-foot notification and the structure agreements for the two residents(see attached email verification)and they will try to send copies to those residents. The resident north of Pond B(Mr.Weber at 4777 WCR 24-3/4)has received a hand delivered notice to his mailbox on May 4th,2020. An email was also sent to Kim Bielz a resident adjacent to the Vogl Amended Cell 1,initial communication was via the prior owner(Gary Norton)which is Kim Bielz father and Kim has recently purchased the property from Mr. Norton. Ongoing communication has been with Ms. Bielz. DRMS notes that a geotechnical evaluation has been provided with the amendment submittal package. Any letters from other commenting agencies/entities received by the Division for this permit to date are available for review through the imaged document data link provided below, or through the DRMS website. https://www.colorado.gov/pacific/drms/data-search This concludes the Division's preliminary adequacy review of this application. This letter shall not be construed to mean that there are no other technical deficiencies in your application. Other issues may arise as additional information is supplied. Please remember that the decision date for this amendment application is May 19,2020.As previously mentioned, if you are unable to provide satisfactory responses to any inadequacies prior to this date, it will be your responsibility to request an extension of time to allow for continued review of this application. If there are still unresolved issues when the decision date arrives and no extension has been requested, the application will be denied. If you have any questions,please contact me at(303)866-3567 x8140. If there are any questions please do not hesitate to call or email me. CIVIL RESOURCES, LLC Andy Rodriguez, P.E Encl: J:1Bestway-2131vogIldrmsladequacyladq 21Adq-2-M1998-013AM03.doc EXHIBIT R - PROOF OF FILING WITH COUNTY CLERK OR RECORDER The information provided in this Exhibit is intended to satisfy the requirements outlined in Section 6.4.18 of the Colorado Mined Land Reclamation Board Construction Material Rules and Regulations. Bestway Concrete & Aggregates — Vogl Amendment -Shores Mine — MLRB 112 Permit Amendment Application Exhibit R -1 EXHIBIT L BONDING TABLE AND BONDING FIGURES I EXHIBIT L RECLAMATION COST Activity Quantity Units Unit Costs Cost A Processing area Processing equipment is portable and would be removed by the operator 1 Move serge piles into settling pond 1,000 CY $ 0 75 $ 750 00 2 Remove concrete pad for wash plant 15 CY $ 65 00 $ 975 00 3 Demolish and remove shop 1 LS $ 2,000 00 $ 2,000 00 4 Remove concrete footings for office 8 CY $ 65 00 $ 520 00 5 Remove concrete base for scale 10 CY $ 65 00 $ 650 00 6 Scanfy ground 5 Acres $ 150 00 $ 750 00 7 Spread 12"topsoil 8,065 CY $ 0 75 $ 6,048 75 8 Seed and Mulch 11 Acres $ 900 00 $ 9,900 00 9 Remove Conveyor Belt&Reclaim(includes Vogl Site) 1 LS $25 000 00 $ 25 000 00 Subtotal'$ 46 593 75 B Concrete Batch Plant 1 Move serge piles into setting pond 1 000 CY $ 0 75 $ 750 00 2 Remove concrete pad for wash plant 15 CY $ 65 00 $ 975 00 3 Demolish and remove shop 1 LS $ 2,000 00 $ 2,000 00 4 Remove concrete footings for office 8 CY $ 65 00 $ 520 00 5 Scarify ground 7 Acres $ 150 00 $ 1,042 50 6 Spread 12"topsoil 11 210 CY $ 0 75 $ 8,407 76 7 Seed and Mulch 7 Acres $ 900 00 $ 6,255 00 Subtotal $ 19,950 26 C Asphalt Plant(contained with Pond A) 1 Move serge piles into settling pond 1,000 CY $ 0 75 $ 750 00 2 Demolish and remove shop 1 LS $ 2,000 00 $ 2,000 00 3 Remove concrete footings for office 8 CY $ 65 00 $ 520 00 4 Scanty ground 0 Acres $ 150 00 $ 5 Spread 12 topsoil 0 CY $ 0 75 $ 6 Seed and Mulch 0 Acres $ 900 00 $ Subtotal $ 3,27000 D Shore&Vogl Initial Reclamation(i e mass backfill haul and place) 1 Import Backfill Shores North Setting Pond(12 8 acres,10 feet deep) 154 848 CY $ 3 00 $ 464,544 00 2 Import Backfill Shores South Settling Pond(15 6 acres,3 feet deep) 56,616 CY $ 3 00 $ 169,848 00 3 Import Backfill Pond E Recharge Pond 33,550 CY $ 3 00 $ 100,650 00 4 Place available onsite backfill Vogl Cell 1(22 acres at 20 feet deep,available backfill estimates,3 5 feet of overburden across the site for 77 acres of stopped ground,1,300 radius) 451 301 CY $ 150 $ 676,951 50 5 Import Backfill to Vogl Cell 1,remaining shortage to complete backfill to grade 80,869 CY $ 3 00 $ 242,607 00 6 Import Backfill to Vogl Pond 2b(9 4 acres—19 feet deep,pending 4 years,2025 start) 216 000 CY $ $ , Subtotal $ 1 654 600 50 E Settling Pond and Perimeter Seeding including Amended Area&Shorelines 1 Shores Pond A Seeding($1210/ac topsoil+$150/ac scanfy+$900/ac to seed&mulch) 2 90 Acres $ 2 260 00 $ 6,554 00 2 Shores-Pond B Seeding($1210/ac topsoil+$150/ac scanty+$900/ac to seed&mulch) 0 00 Acres $ 2 260 00 $ 3 Shores Pond C Seeding($1210/ac topsoil+$150/ac scarify+$900/ac to seed&mulch) 3 90 Acres $ 2,260 00 $ 8,814 00 4 Shores Pond D Seeding($150/ac scanfy+$900/ac to seed&mulch) 9 70 Acres $ 1,050 00 $ 10,185 00 5 Shores Pond E Seeding($1210/ac topsoil+$150/ac scanfy+$900/ac to seed&mulch) 13 80 Acres $ 2,260 00 $ 31,188 00 6 Setting Pond($1210/ac topsoil+$150/ac scanfy+$900/ac to seed&mulch) 12 60 Acres $ 2,260 00 $ 28,476 00 7 Miscellaneous Seeding South of Asphalt Plant 5 67 Acres $ 2,260 00 $ 12,814 20 8 Seed and Mulch South Amended Area($150/ac scarify+$900/ac to seed&mulch) 19 75 Acres $ 1,050 00 $ 20,737 50 Shores Landscaping and Trees(13 trees(2 caliber,burr oak typ)&11 shrubs(5 gal 9 leadplant typ)at$500 a tree/shrub&1 93 acres of seeding) 1 00 LS $ 14,000 00 $ 14,000 00 10 Vogl Pond 1($1210/ac topsoil+$150/ac scanfy+$900/ac to seed&mulch) 22 00 Acres $ 2,260 00 $ 49,720 00 11 Vogl Pond 2a($1210/ac topsoil+$150/ac scarify+$900/ac to seed&mulch) 1 83 Acres $ $ 12 Vogl Pond 2b($1210/ac topsoil+$150/ac scarify+$900/ac to seed&mulch) 9 40 Acres $ $ 13 Vogl Pond 3($1210/ac topsoil+$150/ac scanfy+$900/ac to seed&mulch) 1 83 Acres $ $ Subtotal,$ 182,488 70 F Slurry Wall @ 20%and 100%Installation Cost($4 75 per SF)per DRMS Bonding Requirement Assumes 22 23'average depth(including 4'key into bedrock&excludes Pond 2a&3,as no disturbance for 2 yrs) Pond A @20%,includes 6,286 linear feet of slurry wall 157,150 SF $ 4 75 $ 149,292 50 Pond B @20%,includes 6,076 linear feet of slurry wall 151,900 SF $ 4 75 $ 144,305 00 Pond C @20%,includes 6,823 linear feet of slurry wall 170,575 SF $ 4 75 $ 162,046 25 Pond D @20%,includes 5,038 linear feet of slurry wall 125,950 SF $ 4 75 $ 119,652 50 Pond E @20%,includes 3,250 linear feet of clay liner 120,370 CY $ 3 00 $ 72,222 00 Pond 2a @100%,includes 6,257 linear feet of slurry wall(start in 2 years,2023) 87,151 SF $ $ Pond 3 @100%,includes 6 257 linear feet of slurry wall(start in 2 years,2023) 89,908 SF $ - $ Subtotal $ 647,518 25 G Rundown Spillways(includes haul of concrete nprap and placement Pond 2a contains 26,000 SF of Pyramat Slope Reinforcement) Pond 2a(Includes two spillways and Pyramat Reinforcement at Pond 2a outflow spillway,bond in 2 years) 3,200 TONS $ $ Pond 3(includes two spillways bond in 2 years) 3,200 TONS $ - $ - _ Subtotal,$ - Total Disturbance Costs, $ 2,554,421 46 Indirect Costs - Overhead&Profit Performance Bond(2 02%) Based on DRMS estimate $ 51,599 31 Performance Bond(3 07%) Based on DRMS estimate $ 26,821 43 Job Supenntendent(240 hours @$75/hr) Based on DRMS estimate $ 18,000 00 Contractor Mob and DeMob(3%) Based on DRMS estimate $ 76,632 64 Contractor Overhead and Profit(10%) Based on DRMS estimate $ 255,442 15 Subtotal $ 428,495 53 Contract Amount(direct+O&P) $ 2,982,916 99 Legal Engineering&Project Management Financial warranty processing(legal/related costs)($500) $ 500 00 Engineering Work and/or contract/bid preparation(4 25%) $ 126,773 97 Reclamation management and/or administration(5%) Based on DBMS estimate $ 149,145 85 Contingency(3%) $ 76 632 64 __ - - - ____— -, -- -- - --- — Subtotal $ 353 052 47 — -- Total Indirect Costs $ 781,547 99 !Total Bond Amount -Z , _ - k - _ -- $ 3 335,969 46 I t v • l _ _- -- _ k i ; I� _ ,. _ ( _ rdP i0. At_�" -LEGEND : I -X i lilt!! AREA RECLAIMED `EDGE OF ASPHALT MONITORING WELL j. , IL . MW4 105608-A WELL PERMIT TO NATIVE GRADE 201975-A ro — — — — EDGE OF GRAVEL GB ELECTRIC BOX •• , • �_ � ; r SEEDING y _ ' ; z a ELECTRIC METER - _� = CIVILRES'XURCES, LLC EDGE OF CONCRETE -L , 0 POWER POLE �, — ��`" __ ❑ I _ '-61. LAST i '� - BUILDING I X x_`'X i_�--' IRRI(/ITICIN TE141:N _ _� TN+T'pM aIEA81A0E / 323 5th STREET FLOWLINE C GAS WELL F - ( , ■ li -'-'''''N----.--"-- P.O. Box 680 \ FREDERICK, CO 80530 X FENCE LINE GAS MARKER • I D , FENCE ,:1 _ 303.833. 1416 - - - PIPE S STEEL POST ` .W LRFAffFUN�OOF MEA WWW. CIVILRESOURC ES.COM d VOGL CELL 1 �. - POND E (CLAY LINER' W X SEEDING PEQUIP.ED: 22.p 6'..-> RECLAIMED WATER / / GAS GAS LINE WOOD POST I ACRES ,} STORAGE 01 BAGK'1LL REQUIRED: Oa SANITARY MANHOLE HELL I'PE 9-A 532,120 cv // +I w WATER LINE -'} 221509-A ONSITE FILL AVAILABLE: 7./jUIVL I SANITARY MARKER 45:,301 CY : WnU L' / oHE— OVERHEAD POWER LINE i WELL PERMIT O REMAINING IMPORTED a - Pf R:Mk TER:S,U38 LF AREA PECLAI D MAILBOX ❑ 275,391 -A WELL P'ERYT / LOF 0ACWFII I : 96,869 CY I, - REQUIRED: 2.3 Ar■FS - TO NATIVE G `/ PERIMETER SEEDING I 55 SANITARY LINE 25297*-A MISCELLANEOUS SEEDING E UNDERGROUND POWER UNE N TELEPHONE PEDESTAL O 0 x SO' KMGG RIGHT-QF-WAY EASEMENT Rf,QU1RED: 14.9 MACES ; 'F�1 REC 4204764 r t 67 LAST ORRICE alai ILar. BESTWAY CONCRETE & AGGREGATE C14 DRAINAGE MANHOLE I 1 O _—� a wanav I T UNDERGROUND TELEPHONE LINE — I 120• FUTURE DFIRESTEWAY ❑ ( RAW AR'G7i 301 CENTENNIAL DR. DC WATER VALVE —_ ❑ (�I�u OCATION OF . -,� �_ r9LY/T.V11V BY TOWN OF FIRESTONE MST. �ARPROx �MC IRII TOP OF BANK �J .' L� �"-1 \ �, MILLIKEN, O 80543 TOE OF BANK 0 WATER METER •LJ PI WATER MARKER I ON-1M ■ w• -�J'` ONE FOOT CONTOUR �, e _ - CONTACT: 7277 I.• .,.. .T.- r - -_.._� U I ni FOUND ALIQUOT CORNER rrrR — — SECTION UNE .� '.�r«,�+�irr.,.:Mf.+:r...�"�•«r.. n.n.rr.w.n.w.n�u.r..r,.e.•un.,.� �D-WIREFNCE I 11 I , ' \ ` / I AS DESCRIBED [/r /` ' r 1 MWS i ISM al - . 't III III WELL PURITY . ! _T--PROPERTY LINE ! • �-7--..----- _, �_� SET ALI0007 CORNER • I z9eo, 1-A �^ ' / i ` . / AS DESCRIBED .,' /re / .'rN- ts% , _ ' [ < [ < l « FLOQDPLAIN I6' LIMIT I IRwcAn Ii • 1 r I -� — SLURRY WALL EAg31EN i LOUT OM OF tor' ; i_ \ , I POTENTIAL WETLANDS ! I II EXIST KERR- PONDD \ 4 `x - I i • . PRODUCT'.�+y '• 4h ANpP 1 I \ - i E Ku_ % '3%' •• i - RECLAIMED WATER 1 _ _- I- O II STRUCTURE ' R0.i. RESERVATION FOR VCR 9 1/4 POND B 4►; I I / ••19. .' i ! - STORAGE J ( Q RECLAIMED TO WATER • -,,'H1 z PROPOSED PERMIT BOUNDARY I I STORAGE '• �. k •• � ; fly' DITCH SETBACK W QY.�/ ■ 65' DITCH SETBACK - •eHnaeT£P;,�3» Lt SEt�IrIO ; I i " ' • . •.•� ' REQUIRED: S1.3 OAC?ES ' Q 1..L 200' OFFSET j II I REQUIAIISCE ED: 5 SEEDING n z i i - I` I REQUIRED. :.4 ARC'S \ ' / k--4 O - - rBFE:4820 ' - BASE FLOOD ELEVATION I � '�°'' j ' v5 Z J /II 0 LI-I 0 SLURRY WALL a U 40 MARC Sf TBAO( FROM RURAL CM rCH — •,.."• /' .•� POND C �.,. ! . i U J Q •••' / : Y� • jRECLAIMED TO WATER I I I KERR-AIcGEE . • / f �•`� Sl ORAGE 60' IRRIGATION & i 1 , f Q W Em5TM6 60' Row — .•• .i- - - .- K .` 1 MAINTENANCE EASEMENT I JJ - „�„�r ,.•, �" a I / z 1''1 z_ E / A0IMY WAIL I x._ I `J • i PERIMETER:6,623 LF _ _ .- I - - NQRTH NCLD co R049 ZI 5 - ' i --- - - PERIMETEP SEEDING 1' � / I I , ■ - W U REQUIRED' 3.1 ACRES I 1 - �` - -• - MISCELLANEOUS SEEDING E O Q .M�. , . , . ...�u.n�.,.,.�.,.,�iu.alnrr�r,...r„4• REQUIRED:MISCELLANEOUS ARLES j - ---- - - - - - - -----0.6OROW FGOODNG E HLLOW (FAMA'SL1J ' ` .t =t 87 I Iii‘ a / SLURRY wML1 25' UM 10 NEU. ,_ ,. 2S' DITCH SETBACK • •&ICE ECRETNCE suRRY WAu ro YE1L t QURRt FAIL 'Is.) � & CONCRETE PLANT A I RECLAIMED TO NATIVE 1 Know what's below. GRADE — ■ 1h �` f ��.�„ . .•A�,•« `�" I �� before �y� di >x POND A / H1 TENmitsi:Esol PENMETE0. SEEUING �� A a�•6 REQUIRED: 2.9 ACRES 'I '•�• M QUIRE ' O OAREED6NG \ i - NOBLEl REVISIONS y REQUIRED: 0.0 ARCES \ /° • YIIo •"II i eb.oABANDONEp INO DESCRIPTION DATE m i� /" ./••. t ._ _ -- ` DTCH :•,•' yQCA[IDI( • - 1 ADQ REVIEW l 18/2020 `.," --` ./"." AOORECATE 1 SETBACK T -5 ACRES ABEL,i ..5 ACAS RRED AREA - j1EOUS SEEDING I rsuar4c.. REQUIRED: I9.?5 ARCES I POND A +: PROCESSING AREA RECLAIMED TO i / -�i WATER STORAGE iRECLAIMED TO WATER \ ■ STORAGE AS PART OF POND A ~'�� 1roeLEI ^�'� `u.n�.�.,..u.n.n.u..,.n.- rAe ANDONED• --��_. —.— - -- . CATION r I / I ( .• SILL POND NORTH , - OACKFILL:154,848 CY N / ASPHALT P. I (-16' DEEP AND 12.6 I \' — CONIAINED I1C SLURRY A'. r SURFACE ACRES WITH J !1 - C 3:1 SIDE SLOPES, . / G aR� pu :DEMO Of '. _ I 1 SEEDING 12.5 ARCES \ Lo NOBLE AB D Le I / \ An i ' o 81' • , 0 IYtUtt e1B�uEE EIl�41T -` - _ SILT 5T+pRAC,� A ASPMKT / RECLAIMED TO NATIVE '' C•J GRADE —J; j .H \ I OUTSIDE 9 SILT POND SOUTN / '; \ DESIGNED BY: ARR DATE: MIY OS. 2020 L j - BACKFILL 56,616 CY (- 3' C ' - DEEP AND 15.6 5URFACf DRAWN BY: ARR SCALE: AS NOTED ell \ I - __ 'K SLOPE WrrH 3:1 SIOf / ♦ �� CHECKED BY: ARR AS NOTED SLOPES' I SEEDING : 15.6 ACRES 01 i I JOB NO.: 213.001.38 .. - - DWG NAME;DRMS-VOGL.DWG O \ KERR-Mc.� E/ -'%�� I IS' VIUTY I SAMAQ / I I- 5MaE5 LAMDS APWG MOW BEES INCLUDED IN • . BONDING SHORES 1U.J (,3 TREES (2' CAUSER. A TIP*) FVWn,NC CAI^.Il n'�UN A Ln k II 9{R(ISS l5 CAL. IMPLANT TW ) p� r I l, e 193 ACRES OF SEEDING1 • ,' * '..CI - I c SI HI I cn 1 1 r _ _ .r k r 30' R.O.N. RESEATAIKM , Ea I C RAW I- FW EA24 r N J FO FO i co , err Ir 1 1 i -- i LII / ` 1 I �1 1 �/ LEGEND : I y 1/4 — — — — I 'y 1 I i 1 ll �� EDGE OF ASPHALT ® MONITORING WELL a1 ,'� yr7r1 1 I i I II _ j - - - - EDGE OF GRAVEL 0 ELECTRIC BOX MI EDGE OF RAfi�CWNINE I ��/MED , III i I ' L _ �� r\! /` ELECTRIC METER ' 1 . ' ; m; — t r _____._....\r CIVILRES"'JURCES, LLC � EDGE OF CONCRETE 31 , , I I 1 BUILDING 0 POWER POLE $ I �,'� I I -i � �I\ T_ I \ 323 5th STREET WMJONc PATH ..-••••°.......... , It• i g i — ' ) P.O. Box 680 FLO#JNE 0 GAS WELL rI i I I #, I I z , J FREDERICK, CO 80530 S1 I I 1 FLOOD ONE "AE" X FENCE LINE GAS MARKER Z ,' I ' N II • _. I ry — — — — PIPE X STEEL POST ' iii 11 ; WWW.CIVILRESOURCES.COM .i 1 I ♦ I / 11 { a GAS— GAS LINE W WOOD POST I _— ' ' - / 1 111:11‘ I' ; / II 1 b ' I 1 If 40' RUGG RIGHT-OF-WAY EASEMENT p W WATER LINE Da SANITARY MANHOLE 1 I i REC 4182501 1 i z OHE OVERHEAD POWER LINE EV SANITARY MARKER ' � 1 I 1 R1`hR _ 1 1 1 I 1 1 \— o MAILBOX p1N I 1m1 I I 1 7 ( / 55 SANITARY LINE Sj, r 1 I c 1 -1 E — UNDERGROUND POWER LINE 9 TELEPHONE PEDESTAL 1 I I _ _ ' i \ it i°r BESTWAY CONCRETE & AGGREGATE 04 DRAINAGE MANHOLE 1 -- I ' 1 I 1 �j 1 I 11111 yrr J T UNDERGROUND TELEPHONE LINE ( 1 -. r , I 1 1 -- 1 11 301 CENTENNIAL DR. — TOP OF BANK 1c1 WATER VALVE II �11 i I 1 M I / 111 MILLIKEN, CO 80543 I I I I I 1Q . - - \ 1800TONSOF Ire1 V 11 TOE OF BANK 0 WATER METER 1 ; II i _ - _ I 11 970 587 7277 I I LL� 1 -48 • CONCRETE RIPRAP �II I 1i N88'21 '28"E 232,311c_--____— — 1 12- �� ' ' 1 ` WATER MARKER _ __ _ - - —x-- I I ��.,,� ,) LL --L- - - - - - - - - �`.'� - - ri . / 111 CONTACT: MARK JOHNSON ONE FOOT CONTOUR 1 11 1• M9f2 / 1 1 I-��s- I 1 { 1 I 1 1 : _ .- ..-..g 1 SIGN 1 ` .-.- 5 FOOT CONTOUR 1 1' 1 Izi STEEL !:!= _ I { 11 SECTION LINE % FOUND ALIQUOT CORNER I 7 ; l 'i ; _ Hv�4e, l ' "•.,o , j 'l {` 1 FF I A:41 . 1`j` I / / l I /11 ' ` EASEMENT AS DESCRIBED SEC kC11 E:: U[EI / '' \ IS' UREA ROHT or sAr PROPERTY LINES I 1 24- CMP 4 SET ALIQUOT CORNER X IL ` --- �. N REC o2,40933 AS DESCRIBED I - 4414414- FLOODPLAIN 1 1 C� I ^ POND 2B 21• CMP INv-481 7 .9 '• 1 ��` y SLURRY WALL RECLAIMED TO NATIVE 1RADE 1 INv- ' CRP \II\ 1 - ,� .�.,,,• %/ 1 1 j I , ' ,♦ POTENTIAL WETLANDS X 1 1 INFLOW/OUTFLOW SPILLWAY i , 1` NVERT EL• 4812.5 ,.IIREINFORCE FLOW PATH ' [ • r� L-IO7 FEEF ,.STRUCTURE IIWITHPYRA 2T j 1 3 �[!�/:4 1 0-2422 CFS 4 I { ^ EASr95LURRY WALL O WITH 28,000 SF . 771 e I 1/ 8 1300 TONS OF 18". I • i .ils 1 N89.908 SF (4' KEY) LQ PROPOSED PERMIT BOUNDARY X INFLaw sPluwar 1 "' L CONCRETE RIPRM 1 N� 1 If ,. 1 ' 1 w INVERT EL. 41!18 'I I ` V - I 1 t. i I 1- I ,�/ 2O0 OFFSET I 48 FEET O:L-11p 7 CIS y -III NV-481 24- 56 CO - L 3 ' %IL4ROW $Pl1WAY1. i ` 1 Q ect 1 —� �.--.. ! INVERT EL: 4516 ' A _ ` 7 O - rBFE-48201 - BASE FLOOD ELEVATION z5oa roes of IB'9 /` n �,,•, . 1 : L-107 FEET I CONCRETE RIPRAP •,.-" VO41 331-33MZ' [r 0.1018 CFS 1 ' - ...., VOGL STATE 391-38NZ ••.,,•,. l ' o { l1 �1 b 11 A^ I. 1B W 0 11 �.c w , v0a 13C-3s11 -, J. Z 'l e POND 3 • 23.5 SURFACE ACRES 1 A ; Nq . 17C'TLKW C WEST SLURRY WALL I ) i�, VOGL STATE ••„44, �� 1 7 1 E -317 AC-FT 1 '� I4 G / ! 34 -38HZ ".,, I I / �j MINI MWSE: 4818.0 I N 3.998 LT x � � � � : r \ J I - - I y 4 i/,/'/_-:. •„•,. ' X i• • REGAINED WATER I : •y RECEPTION I 2140933 > 87,151 V (4' KEY) /�' VOOL 34N-3512 •., 1la i /� vOQ. • STA1E 381-38452 •„ _ 1 -� 1 _ 4 III1 STORAGE 1 A � 1 w •^." - 1 1 N 21 PVC ,.../1/4 •' / 1 `"•4• T I ' [ 1 ( J I \ I 1 1 -\ I I I N. LPN-4515.5 7 s' ,/FLOOD ZONE 'AE V I i` INFLOW/OUTFLOW SPILLWAY �-��1 �r1J r rrrr� f 11E 1 • .�k \ Raw49/5 (...9 Z LD "x80- RCP 1181 INVERT T4811.5 1 f��1( � rTION Y , , '_4I ^ 1 880" RCP I idl 4 ' ]00'%170' PRODUCTION 47 : ! 1 1 X 0-49) CFS f I I FACR)TY REC 4182501 111 1 o I 600 TONS of ,8". j I I ' *.1 1 s• fw VTTH METERING U CONCRETE RIPRAP ' / I I I I L. A. ! {�I EOUIP►ENT O L II / /// VKMCG ; ;1 24• P > BARBED WIRE FENCE i - obi I 7I1i ISEMENTNY _ • RN-4811.6 jREMOVED FOR MININGX �' co a > __•• -A :al_ 478250124" PVC �90' RAILROAD .•••„'° , Y : —_ ^ INV-4512.8 ^/ WI h PUOLICiJ _ I + °• • ` Iy. 51EELLFL'1iPOND 2A • 25 SURFACE ACRES 11 REC��•�i �p 1 I '. �% INV-4821.6 '\J! -337 AC-FT 1 t • f 'N W" VER11G1L CMP .P1 ♦M7N5[: 4818.0 ' \ ••�•" /.. / ~ it CMP WITH METERING EOUIPbENT K t STORAGE ED WATER ' 1 -� •^.x�u-Iuuo.-.I-n-n-u.n-n.n-��-��.u-,�-n-u-u.�.-n-e ( 1+'r X STORAGE 1 L _ _ ♦ -u- 1, . I 4 \ rr 11 BLOIX BUILOwG CONORTE 4 I 1 ♦ _ - 1 I 36•I VERTICAL CMP PAVEMENT I \\}, rara,Kn ,.,yx wfT. ' lit 1 ♦♦` RECEPTION t 42O4764 RUME -1- . �rw1► 0/4.- - - - * i 41 I X — - NEzo 00. ROAD 26 I ! - - .1 - - - - STORY BL0Oc II — — 1 19• CUP 10" CMP — �'� ' — S8B'13'47 132 7O'C� ! �\ INV-48217 rOP-4820.9 Y REVISIONS fYJwr 1� ��1 N D . . coNL 89 FLOOR 4 19• STEEL I x� X ' 893 FOOT. j \ NV-4821.7 ' x�. X� I h MR- AREA RECLAIMED VV : 4 NO. DESCRIPTION DATE I 11 1 /V / 7 / / 7 / x , -Jl�l '1 I To MAT1VE_GBADE. . . V•_ u�l 1�1µ / / ` 1 I a�Q REVIEW 1 4/8(10A , STORY wooD BUILDING90P c / /� 1 i wrtH BASEMENT 590 '..`.t' I- ft A,:I II. 20 11 : 1— I sTOIN BLoac auwwc ( �j SOFT I r; :1.' 1 "[3 "_:ft 7!NG 1 a X I W/ ARAOREO SILOS k Ex LAST CHANE _ 1 ORRIGATION DITCHII12MP I I 1'�� 'b.• -INV-4823.0 .a-- / 3-awe 9AOs I 4 mond, FLOOOPLAIN 1 4."."�"-"-'�„_"• •' - • . Y I C-11 1� /� � N .,L,,...."�n.u_na ..."." 514L w000 1 -4819 • r • ^ i_ MiEls 15" CUP N 1111 ! 111 MV,3 _ son TOP-4524.9 h. / I1 ly I '1 X — --- X /12- STEEL KERB- TN. / >,.-,ow4 OW4NAGE R/ MCC N — TOP-4823.3 SHUT—IN / - __- t2" CMP LAST CHANCE r N NORTH INV-4824.1 BARBED WIRE FENCE I //� N 1,01 0 DD 201) 12• snare f N i- T1-- 12.3 ACRES �� -. 4J`L' n I INV-4824. r EAST POND E AREA a 1 IN Fat! (', vTKL au. , I 1 w• RESEEDING t` - SEEDING REQUIRED: 22.0 ACRES p 1... POND E (CLAY LINER) T•b , Ft- FLOOD ZONE "X" - BACKFI g l AVAIEO: 332.17 ` FI RECLAIMED WATER , RURAL OUCH ` pp11 ii- ONSITE FILL AVAILABLE: 451,301 CY N p NO FLOODING • tiEMA1KING IMPORTED BACKFILL: 80,869 Cl N X I I // / N 811 0 / // . T. p C POND I V T I / N RECWMED TO NATIVE N A i I > t`OND O \ N I O GRADE 1 p PERIMETER:5,038 LF \ ♦ AREA RECWMED N ,, Know what's below. c7, I PRIVATE I PERIMETER MISCELL NEOUS SEEDING ING UIRED: 2.3 ACRES `s REQUIRED: M \ TO NATIVE GRADE N / DESIGNED BY: ARR DATE: may 05, 2020 3 Call before you dig. uTEaa ARCEs f p , ^ I DRAWN BY: ARR SCALE: AS NOTED I ` v N CHECKED BY: ARR AS NOTED N•L7, 50' K4pG fBpR-OF-YMY EASEMEM4 i I \ N O O { REC 4204764 N4 NN k — NO.: 213,001.38 DWG NAME;DRMS-VOGL.DWG Esou WPM uWy 11- r L0G4JIGW ^ 120 FUTURE DRAINACE:YIAY ■ REWR A'ILYI ^ BY TOWN OF FIRESTONE f Rf71/1PMI - - Q—LA I D MW-V5 \� N a N W a > Nv':�� - = BONDING 1y3 24" CNP RURAL !• I ,♦ INV-4B27I .9 DITCH • - • } (. �' ^ _im C MW-V4 _ cuY P I- 11 1 1 1 /- 11 1 1 / 1 1 1 F I ^ I t6" CPP VOGL ^� INV-4826.9 I� I B- CMP F (, ^) e- -I /Cli� / �-r - - �__wv=aBzs.O �♦ Y 188'13'10"E 1336.28' I il.u�nWnanWOWnININWaun .�. . -. .-.,- 114�p�p411i III:III — 1. t ;_ i —s _' - DLO. 11740 14J3 —W INV 4820.1 isr. M E ti �� - __ — 'Il •' L 12• CYP l`( qT Mew Oka;/ i cii •❑Wn■U.IIW,IWIIWINi,�RWpsIIWPWIIWIIWIIWRWIIWII o IIWI ❑A111Wu4111•JWIIWIIaI.p WII n. I.I .I _IleI idle ■IIWIIA111WTI-IIWILII-11WIIWI,WIIWILIIWIIAIUWII.111 A16.11 , 1 , I ` , / l,VJI 11 SHEET: 4 i i 24" CMP BARBED-WIRE FENCE a - O Nv-4828.0 4' v L 1-.,Z' r R ^/� C♦1 4. V i • r T ,0 I Dc a2 m EXHIBIT S STRUCTURE & 200' MAILING UPDATES 200'Resident/Owner Mailings-updated 5-6-2020 # Mail # Date 1 Neumann 70132250000070214680, 2/26/2020-delivered 2 St Vrain Metro District(prop.manager) 70132250000070214444, 2/26/2020-delivered 3 Varra 70132250000070214482, 2/26/2020-delivered 4 Town of Firestone(prop.owner/land) 70132250000070214420, 2/26/2020-delivered 5 Varra Christopher 70080500000080983527, 2/26/2020-delivered 6 Pelican Shores(prop.manager) 70132250000070214529, 2/26/2020-delivered 7 11739 County Rd 13 LLC(prop.owner) 70132250000070214536, 2/26/2020-delivered 8 Sand Land(prop.owner) 70132250000070214123, 2/26/2020-delivered 9 Lot Holding Investments(prop.owner) 70132250000070214369, 2/26/2020-delivered 10 Barefoot LLC(prop.owner) 70132250000070214475, 2/26/2020-delivered 11 Siegrist(per title work..no longer a prop.owner) 70132250000070214499, 2/26/2020-delivered 12 Weld County(property owner/roads) 70132250000070214116, 2/26/2020-delivered 13 Neumann 7008050000080983473, 2/26/2020-delivered 14 Sullenberger 70132250000070214574, 2/27/2020-delivered 15 Conner Patrick 70132250000070214598, 2/27/2020-delivered 16 Frakes Nathan 70132250000070214666, 2/27/2020-delivered 17 Miller 70132250000070214178, 2/27/2020-delivered 18 Renner R E LLC 70132250000070214697, 2/27/2020-delivered 19 CCWCD(property owner/surrounding ponds) 70080500000080983480, 2/27/2020-delivered 20 Tricycle Lane(property owner) 70132250000070214376, 2/27/2020-delivered 21 Loo Moises 70132250000070214185, 2/27/2020-delivered 22 Meisner 70132250000070213843, 2/27/2020-delivered 23 Lee Amanda 70132250000070214543, 2/28/2020-delivered 24 Petrick 70132250000070214550, 2/28/2020-delivered 25 Hirt 70132250000070214567, 2/28/2020-delivered 26 Haney Deris 70132250000070214581, 2/28/2020-delivered 27 Sun Communities(property manager/eagle crest) 70132250000070214130, 2/28/2020-delivered 28 JCC Properties 70132250000070214383, 2/28/2020-delivered 29 Zamora lrmalinda 70132250000070214468, 2/28/2020-delivered 30 Alerez Nima 70132250000070214628, 2/28/2020-delivered 31 Marchbanks 70132250000070214635, 2/28/2020-delivered 32 Prather 70132250000070214659, 2/28/2020-delivered 33 Wheeler 70132250000070214604, 2/28/2020-delivered 34 Freas 70132250000070214710, 2/28/2020-delivered 35 Stypa 70132250000070211627, 2/28/2020-delivered 36 Nieto 70132250000070213737, 2/28/2020-delivered 37 Rademacher 70132250000070213744, 2/28/2020-delivered 38 Newcomb 70132250000070213751, 2/28/2020-delivered 39 Rocha 70132250000070213768, 2/28/2020-delivered 40 Smith 70132250000070213775, 2/28/2020-delivered 41 Comacho 70132250000070213799, 2/28/2020-delivered 42 Huss 70132250000070213805, 2/28/2020-delivered 43 Hogan 70132250000070213812, 2/28/2020-delivered 44 Berg 70132250000070213829, 2/28/2020-delivered 45 J&J 70132250000070213836, 2/28/2020-delivered 46 Doyle 70132250000070213850, 2/28/2020-delivered 47 Till 70132250000070213867, 2/28/2020-delivered 48 Trevino 70080500000080983435, 2/28/2020-delivered 49 Hogan 70080500000080983534, 2/28/2020-delivered 50 Kemmer 70080500000080983510, 2/28/2020-delivered 51 Avestruz 70190700000024813679, 2/28/2020-delivered 52 Camacho 70190700000024813686, 2/28/2020-delivered 53 Lenz 70190700000024813693, 2/28/2020-delivered 54 Ralston Lawrence 70080500000080983503, 2/29/2020-delivered 55 Cox Mike 70132250000070214390, 2/29/2020-delivered 56 Havenar 70132250000070214642, 2/29/2020-delivered 57 Salazar 70132250000070214192, 2/29/2020-delivered 58 Ralston 70132250000070214208, 2/29/2020-delivered 59 Clark 70132250000070214215, 2/29/2020-delivered 60 Ralston 70080500000080983503, 2/29/2020-delivered 61 Smith Wilbur 70190700000024813709, 3/4/2020-delivered 62 New Hope(prop.owner) 70132250000070214413, 3/4/2020-delivered 63 Aguire Rafeal 70132250000070214406, 3/9/2020-delivered 64 Pelican Shores(prop.manager) 70132250000070214505, 3/10/2020-delivered 66 Hall Family(prop.owner) 70132250000070214512, 3/12/2020-delivered 67 Oleary 70132250000070214673, 3/12/2020-delivered 68 Huss 70190700000024813662, 3/21/2020-delivered 65 JAR(received structure agreement) 70080500000080983466, 3/11/2020-intransit Mountain Shadows(prop.Manager,emailed see attached) 69 70132250000070214611, 3/13/20-in transit Mail # Date February 27, 2020, 1.10 am Vogl Richard (lessor/owner of the property to be mined) Awaiting Delivery Scan The delivery status of your item has not been updated as of February 27, 70 70132250000070214352, 2020, 1-10 am. We apologize that it may arrive later than expected. February 27, 2020, 1-10 am Awaiting Delivery Scan The delivery status of your item has not been updated as of February 2.7, 71 Jamison Linda (direct contact via BURNCO) 70132250000070214451, 2020. 1-10 am. We apologize that it may arrive later than expected. Bielz (via email (sunnyfrogk@yahoo.com), see attached, February 27. 2020. 110 am BURNCO has contacted the owner via phone call and emial) Awaiting Delivery Scan The delivery status of your item has not been updated as of February 27. 72 70132250000070214703, 2020. 1:10 am. We apologue that it may arrive later than expected. February 27, 2020, 1:10 am Conway (structure agreement delivered and signed) AwaitingDeliveryscan The delivery status of your item has not been updated as of February 27, 73 7013 2 2 50000070213 782, 2020, 1.10 am. We apologize that it may arrive later than expected. Lee Shawn (direct contact via BURNCO, they have recived the February 27, 2020, 1:10 am GW and structural agreements) Awaiting Delivery Stan The delivery status of your item has not been updated as of February 27, 74 70080500000080983442, 2020, 1:10 am. We apologize that it may arrive later than expected. February 2.7, 2020, 1:10 am Conway (structure agreement delivered and signed) Awaiting Delivery Scan The delivery status of your item has not been updated as of February 27, 75 70080500000080983497, 2020, 1:10 am. We apologize that it may arrive later than expected. February 27. 2020. 1:10 am Awaiting Delivery Scan The delivery status of your item has not been updated as of February 27. 2020, 1:10 am. We apologize that it may arrive later than expected. 76 Norton Barbara (same as Norton Barbara) 70132250000070214154, February 27. 2020, 1:10 am Awaiting Delivery Scan The delivery status of your item has not been updated as of February 27. 2020, 1:10 am. We apologize that it may arrive later than expected. 77 Norton Gary (sold to Bielz, father of Bielz) 70190700000024813655, February 27. 2020, 1:10 am Awaiting Delivery Scan Weber Robert (hand delivered, 5-4-2020) the delivery statusof youritern has not been updatedasofFebruary27. 2020, 1:10 am We apologize that it may arrive later than expected. 78 70132250000070214161, February 27. 2020, 1:10 am Awaiting Delivery Scan Ailor (groundwater notifciation was delivered) The delivery status of your item has not been updated as of February 27, 2020, 1.10 am We apologize that it may arrive later than expected. 79 70132250000070214147, February 27, 2020, 1:10 am Awaiting Delivery Scan Stinar (lessor/owner of the property to be mined ) The delrvery status of your item has not been updated asof February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. 80 70080500000080983459, St Vrain Metro District (prop. Manager, see 81 70132250000070214444) 70132250000070214437, 2/29/2020 - in transit/delivered Johnson Richard (item reached recipent but return was missing 82 at post office, received structure agreement) 70080500000080983541 3/5/2020 - available for pickup 83 Bauer 70132250000070213508 4/13/2020 - in transit Sttructure Agreement Owner Mailings - upcated 5-6-2020 # Mail # Date Structure Agreement 1 Kerr Mcgee (structure/utility) 70132250000070213713, 3/4/2020 - delivered 2 Weld County (structure/utility) _ 70190700000024813822, 3/4/2020 - delivered 3 Century Unk (structure/utility) 70190700000024813815, 3/4/2020 - delivered 4 Central Weld County Water (structure/utility) 70190700000024813785, _ 3/4/2020 - delivered 5 United Power (structure/utility) 70190700000024813839, 3/4/2020 - delivered 6 CCWCD (structure/utility) 70190700000024813761, 3/4/2020 -delivered yes 7 Noble (structure/utility) _ 70132250000070213690, 3/5/2020 - delivered 8 Town of Firestone (structure/utility) ,70132250000070213683, 3/5/2020 - delivered 9 St. Vrain Sanitation (structure/utility) 70132250000070214109, 3/5/2020 - delivered yes _ 10 Rural Ditch (structure/utility) 70190700000024813846, 3/7/2020 - delivered 11 Last Chance Ditch (structure/utllit y) _ 70132250000070213720, 3/11/2020 -delivered 12 Doyle (resident) 70132250000070214086, 3/4/2020 - delivered yes 13 Miller (resident) 70190700000024813778, 3/4/2020 - delivered 14 Stypa (resident) 70132250000070213997, 3/4/2020 - delivered yes 15 Rademacher (resident) 70132250000070213973, 3/4/2020 - delivered 16 Ralston (resident) 170132250000070213942, 3/4/2020 - delivered 17 Smith (resident) _ 70190700000024813709, 3/4/2020 - delivered _ 18 Till (resident) 70190700000024813723, 3/4/2020 - delivered 19 Varra (resident) _ 70190700000024813730, 3/4/2020 - delivered 20 Trevino (resident) 70190700000024813747, 3/4/2020 - delivered 21 Lenz (resident) 70132250000070213928, 3/4/2020 - delivered 22 Freas (resident) 70132250000070214093, 3/4/2020 - delivered 23 Hogan (resident) 70132250000070214079, _ 3/4/2020 - delivered _ 24 Salazar (resdient) 70190700000024813792, 3/5/2020 - delivered 25 Conway (resident) 70132250000070213898, 3/6/2020 - delivered _ _ _ yes _ 26 Neuman (resident) 70132250000070213980, 3/6/2020 -delivered 27 Johnson (resident) 70132250000070214024, 3/17/2020 - delivered 28 Huss (resident) 70132250000070214062, 3/21/2020 - delivered April 1, 2020, 1:57 pm Unclaimed/Being Returned to Sender FREDERICK, CO 80530 Your item could not be delivered on April 1, 2020 at 1:57 pm in FREDERICK, CO 80530. It was held I for the required number of days and is being 29 Kemner (resident, hand delivered, 5-4-2020) 70132250000070214048, returned to the sender. 30 Stinar (resident) 70190700000024813808, 3/7/2020 - in transit Lee Shawn (resident, direct contact via BURNCO, 31 received groundwater memo) 70132250000070214017, 3/7/2020 - in transit 32 JAR (resident) 70132250000070214031, 4/2/2020 - delivered 33 Weber (resident, hand delivered, 5-4-2020) [70190700000024813716, 3/7/2020 - in transit 34 Norton (resident, 200' delivered see Bielz) 70132250000070213959, 3/7/2020 - in transit 35 Ailor (resident, grdounwater delivered) 70132250000070213874, 3/7/2020 - in transit 36 Avestruz (resident, 200' delivered) 70190700000024813860, _ 3/8/2020 - in transit 37 Camacho (resident, delivered) 70190700000024813853, 3/9/2020 - in transit 38 J8J (resident, 200' delivered) _ _ 70132250000070214055, 3/8/2020 - in transit 39 Loo (resident, 200' delivered) 70132250000070213904, 3/9/2020 - in transit 40 Berg (resident) 70132250000070213881, 4/2/2020 - delivered 41 Newcomb (resident) 70190700000024813754, 4/3/2020 - delivered 42 Rocha (resident, 200' delivered) 70132250000070213935, 3/26/2020 - in transit March 13, 2020, 1:42 pm Notice Left (No Authorized Recipient Available) FREDERICK, CO 80530 We attempted to deliver your item at 1:42 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient 43 Clark (resident, 200' delivered) 70132250000070214000, was not available. March 13, 2020, 2:08 pm Notice Left (No Authorized Recipient Available) FREDERICK, CO 80530 We attempted to deliver your item at 2:08 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient 44 Meisner (resident, 200' delivered) 70132250000070213911, was not available. March 13, 2020, 2:08 pm Notice Left (No Authorized Recipient Available) FREDERICK, CO 80530 We attempted to deliver your item at 2:08 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient was not available. You may arrange redelivery by using the Schedule a Redelivery feature on this page or may pick up the item at the Post Office indicated on the notice beginning March 14, 2020. If this item is unclaimed by March 19, 2020 45 Nieto (resident, 200' delivered) 70132250000070213966, then it will be returned to sender Andy Rodriguez From: Kyle Regan Sent: Tuesday, May 5, 2020 2:58 PM To: Andy Rodriguez Subject: Vogl Notice Hand Delivery 5/4/2020 Andy, I delivered the DRMS property owner notices to the following properties: - Weber:4777 WCR 24-3/4,Firestone,Co 80504 - Kemner: 5695 WAVERLEY AVE, Firestone,Co 80504 - Bauer: 5794 WAVERLEY AVE,Firestone,Co 80504 I knocked and rang the door bell at all three properties but no one answered,so I left the envelope in the mailbox for the Weber property and under the door mat at the Kemner and Bauer properties. Kyle Regan Project Geoscientist Civil Resources, LLC 323 Fifth Street P.O. Box 680 Frederick, CO 80530 Phone:(303)833-1416 x210 Cell: (408)930-2544 www.civilresources.com CVO CIVIL RES"BttRCES SFr O$ MO lkiDi AG1'dJUs 1 Andy Rodriguez From: fmc900 <fmc900@flagstaffmanagement.com> Sent: Friday, May 1, 2020 10:56 AM To: Andy Rodriguez Subject: RE: mountain shadows in Firestone, CO If we have their email information we will forward this to them. I cannot give this information out-or cc you on the emails. I will also forward this to the board. Lisa Eutsler, Manager Flagstaff Management, Inc. Office: 303-682-0098 Fax: 303-682-1111 2030 Terry St. Suite 104 Longmont, CO 80501 www.flagstaffmanagement.com From: Andy Rodriguez [mailto:andy@civilresources.com] Sent: Friday, May 01, 2020 10:33 AM To: fmc900 Subject: RE: mountain shadows in Firestone, CO Lisa, Please see the attached information in reference to the gravel mining amendment we just discussed. There will be no change to the Pond (known as Pond D)just north of the subdivision but as a requirement of the amendment we have to notify the neighbors surrounding the entire gravel mine permit boundary that Bestway is amending the Vogl Property into the current Shores Permit boundary. Can you reply with confirmation of this? Also do you have residents emails/phone numbers? I have sent many residents certified mail and two of them were never delivered so an email would allow me to get the information to them. Here are the residents. 5695 WAVERLEY AVE FIRESTONE KEMNER DAVID C 5794 WAVERLEY AVE FIRESTONE BAUER JEFFRY L Do you mind emailing them the attached info and copying me on the email. The residents would need the public notice and their respective structure owner letter. Thanks, Andy Rodriguez, P.E. andy@civilresources.com 303 909 0776 (c) 303 833 1416x202 (o) 1 Civil Resources, LLC PO Box 680 323 5th St. Frederick, Co 80530 From:fmc900[mailto:fmc900@flagstaffmanagement.com] Sent: Friday, May 1, 2020 8:55 AM To:Andy Rodriguez<andy@civilresources.com> Subject: RE: mountain shadows in Firestone, CO Yes, we do. Please feel free to email us or call us with any concerns. Lisa Eutsler, Manager Flagstaff Management, Inc. Office: 303-682-0098 Fax: 303-682-1111 2030 Terry St. Suite 104 Longmont, CO 80501 www.flagstaffmanagement.com From: Andy Rodriguez [mailto:andy@civilresources.com] Sent:Thursday, April 30, 2020 12:30 PM To: fmc900 Subject: mountain shadows in Firestone, CO Do you guys manage Mountain Shadows in Firestone? I have some information I want to send and email would be much more efficient than certified mail. Andy Rodriguez, P.E. andy@civilresources.com 303 909 0776(c) 303 833 1416x202 (o) Civil Resources, LLC PO Box 680 323 5`"St. Frederick, Co 80530 2 Andy Rodriguez From: fmc900 <fmc900@flagstaffmanagement.com> Sent: Tuesday, May 5, 2020 11:48 AM To: Andy Rodriguez Subject: RE: mountain shadows in Firestone, CO Andy, I emailed/forwarded this to the homeowners at 5695 Waverley. We do not have an email address for the homeowners at 5794 Waverley. Lisa Eutsler, Manager Flagstaff Management, Inc. Office: 303-682-0098 Fax: 303-682-1111 2030 Terry St. Suite 104 Longmont, CO 80501 www.flagstaffmanagement.com From: Andy Rodriguez [mailto:andy@civilresources.com] Sent: Friday, May 01, 2020 10:33 AM To: fmc900 Subject: RE: mountain shadows in Firestone, CO Lisa, Please see the attached information in reference to the gravel mining amendment we just discussed. There will be no change to the Pond (known as Pond D)just north of the subdivision but as a requirement of the amendment we have to notify the neighbors surrounding the entire gravel mine permit boundary that Bestway is amending the Vogl Property into the current Shores Permit boundary. Can you reply with confirmation of this? Also do you have residents emails/phone numbers? I have sent many residents certified mail and two of them were never delivered so an email would allow me to get the information to them. Here are the residents. 5695 WAVERLEY AVE FIRESTONE KEMNER DAVID C 5794 WAVERLEY AVE FIRESTONE BAUER JEFFRY L Do you mind emailing them the attached info and copying me on the email. The residents would need the public notice and their respective structure owner letter. Thanks, Andy Rodriguez, P.E. 1 andv@civilresources.com 303 909 0776(c) 303 833 1416x202 (o) Civil Resources, LLC PO Box 680 323 5th St. Frederick,Co 80530 From:fmc900 [mailto:fmc900@flagstaffmanagement.com] Sent: Friday, May 1, 2020 8:55 AM To:Andy Rodriguez<andv@civilresources.com> Subject: RE: mountain shadows in Firestone,CO Yes, we do. Please feel free to email us or call us with any concerns. Lisa Eutsler, Manager Flagstaff Management, Inc. Office: 303-682-0098 Fax: 303-682-1111 2030 Terry St. Suite 104 Longmont, CO 80501 www.flagstaffmanagement.com From: Andy Rodriguez [mailto:andy@civilresources.coml Sent:Thursday, April 30, 2020 12:30 PM To: fmc900 Subject: mountain shadows in Firestone, CO Do you guys manage Mountain Shadows in Firestone? I have some information I want to send and email would be much more efficient than certified mail. Andy Rodriguez, P.E. andv@civilresources.com 303 909 0776(c) 303 833 1416x202 (o) Civil Resources, LLC PO Box 680 323 5th St. Frederick,Co 80530 2 c. CIVIL RE S'VU RC E S,LI! ENGINEERS & PLANNERS April 9th, 2020 Mr. Eric Scott Division of Reclamation, Mines, and Safety 1313 Sherman Street, Room 215 Denver,Colorado 80203 RE: Preliminary Review of a 112 Construction Materials Reclamation Permit Amendment Application Package AM03, Bestway Concrete Company,Permit M1998-013-AM03; Response Dear Mr. Scott: This letter is being generated to satisfy the preliminary review dated August 21,2019 for the 5t ren Gravel Mine. The italicized items are the current comment and the bold text are the responses: The Division of Reclamation, Mining, and Safe y has completed its preliminary adequacy review of your 112 construction materials reclamation permit amendment application. The application was called complete for review on February 19, 2020. All comment and review periods began February 19, 2020. The decision date for this application is May 19 2020. Please be advised that if you are unable to satisfactorily address any concerns identified in this review before the decision date, it will be your responsibility to request an extension of the review period. If there are outstanding issues that have not been adequately addressed prior to the end of the review period, and no extension has been requested, the Division will deny this application. In order to allow the Division adequate time to review your responses to any adequacy issues, please submit your adequacy responses to the Division no later than one week prior to the decision date (May 12, 2020). Please note that any changes or additions to the application on file in our office must also be reflected in the public review copy, which has been placed with the Weld County Clerk and Recorder. -Acknowledged. The review consisted of comparing the application content with specific requirements of Rule 6.1, 6.2, 6.4 and 6.5 of the Minerals Rules and Regulations of the Colorado Mined Land Reclamation Board for the Extraction of Construction Materials.As with most applications, there are items that will require clarification of the existing information.Any inadequacies are identified under the respective exhibit heading. APPLICATION FORM: Item 3:Permitted Acreage- The change in permit acreage shown on line 3.1 of the application form is 140.7 acres, however the legal description provided as Exhibit A gives an acreage total of 159148. Please revise as necessary and/or identify the reason for the acreage discrepancy. -Exhibit A has been updated to show the same acreage as the plan-set/maps. The Vogl Property contains 159.148 acres but the permit boundary is 140.7 acres as a portion(-15.1 acres)of the northeast part of Vogl will not be mined or permitted. See updated maps. Signature Page- The corporate seal for the Burnco Corporation has not been provided as required on the signature page. If you wish l can return the executed page to you for correction or you may complete a new signature page. -The signature page has not been changed. The bonding representative at the DRMS was contacted and a response is pending(see attached email). 323 FIFTH STREET• P.O. Box 680 • FREDERICK, COLORADO 80530 • PHONE: 303.833.1416 • FAX: 303.833.2850 Page 2 Mr. Eric Scott April 9, 2020 6.2 GENERAL REQUIREMENTS OF EXHIBITS 6.2.1 General Requirements (1) This Rule provides for the guidelines for, and information requirements of, each Exhibit required to be submitted with the permit application, as specified according to Section 6.1. (2)Maps and Exhibits Maps, except the index map, must conform to the following criteria: -The maps were submitted with signatures and the dates prepared. See attached. (a)show name of Applicant;-The maps were submitted with signatures and the dates prepared. See attached. (b)must be prepared and signed by a registered land surveyor,professional engineer, or other qualified person; The maps were signed by Andy Rodriguez P.E.with Civil Resources and Mark Johnson with Bestway Concrete/Burnco Colorado, LLC. (c)give date prepared; -The date prepared is shown on the cover sheet and the submittal package as February 2,2020. (d)identify and outline the area which corresponds with the application,' -This is shown on the submitted maps. (e)with the exception of the map of the affected lands required In Section 34-32.5-112(2)(d), C.R.S. 1984, as amended, shall be prepared at a scale that is appropriate to clearly show all elements that are required to be delineated by the Act and these Rules. The acceptable range of map scales shall not be larger than 1 inch=50 feet nor smaller than 1 inch=660 feet.Also, that a map scale, appropriate legend, map title, date and a north arrow shall be included. -All scales are within this range. Please provide a set of maps that conforms to the above scale requirements. You may use color on the maps as needed to make the appropriate information easily identifiable.As a general note,it appears that the 200'offset line for the permit boundary on the provided maps is shown as 'property line"in the legend provided.- The maps have been updated and the permit boundary v. property line has been corrected. EXHIBITA -Legal Description(Rule 6.4.1):Please see previous comment for item 3 of the Application form. Please also specify that the legal description provided is only for the new area to be amended to the previously permitted area. You may provide a legal description of the previously permitted area as well for clarity if you wish. The maps Cover Sheet and Exhibit A have been updated to show and describe the area to be permitted. EXHIBIT C-Pm-mining and Mining Plan Map(s)of Affected Lands(Rule 6.4.3): Please show the proposed locations of topsoil and overburden stockpiles on the mining plan map. The majority of the stockpiles will occur at Pond A on the main Shores Site. The overburden from Cell 1 will be stockpiled in thirds and then pushed back by dozers to native grade. The remaining overburden from the other mining cells will be used to restore Cell 1 back to native grade. EXHIBIT D-Mining Plan(Rule 6.4.4).• The last sentence in the first paragraph of section(a)seems to be incomplete-please edit as needed. This has been updated. Page 3 Mr. Eric Scott April 9, 2020 The site preparation paragraph states that some structures within the amended/permit area will be removed and some will remain. Please show the structures to be removed/kept on the mining plan map. All structures to remain. Section(c)states that water required to operate the facility will likely be provided by existing water rights associated with the property. Which property is being referred to, and are the water rights referred to currently approved for this kind of consumptive use?Later in the application it is stated that the site will be reclaimed as "dryland"because there are no water rights. Please edit for consistency. -The property owners do own water rights,should those specific water rights be used they will have to be included in an SEO approved Substitute Water Supply Plan(SWSP). The areas will be reclaimed as water storage and irrigated lands. The amended portion of the property will be included in the main properties SWSP and submitted to the SEO for approval. The miner will not expose or put waters to beneficial use until the SWSP is approved. Section(0(i)-what is the approximate thickness of the overburden on the amended property? -The approximate thickness ranged from two to five feet. At what point in the mining of the amended property will the slurry walls/spillways for cells 2A and 3 be installed?-The slurry wall will be installed in approximately 18 months. The spillways will not be installed until reclamation,which typically coincides with the end of each phase. What activity is planned for the approximately 20 acre area north of the section line north of Cell 3?It appears that this area may contain sensitive areas such as wetlands, and there is no discussion of use in the mining plan or anything shown on the mining plan map. If that area is not going to be affected, why is it included in the proposed permit area?- This area contains a few mineable areas,the chances of the miner mining these areas is very remote but they would like to have the option if it is viable,that is why there are no cells shown on the maps but it would be beneficial to keep this area in the permit than do an amendment in the future. A wetlands and wildlife study was performed as shown on the plans showing more sensitive areas which the miner intends on avoiding. The entire property boundary was not included in the permit boundary as the miner is aware that the area to the north is not a viable resource. What type of conveyor crossings are proposed to move material across the county roads, and what approvals will be required prior to construction of the conveyor crossing(s)?-The conveyor crossing will require a crossing agreement with Weld County and further a fully approved Use by Special Review submittal. Bestway has obtained crossing agreements with the County in the past and will inform the County of this request during the Use by Special Review Process.The miner will not proceed with a crossing until the agreement is obtained. What, if any, replacement will be provided for the function of the private lateral that will be removed during mining of Cell 1?-The private lateral is owned by the property owner and the property owner is in agreement that removing and rebuilding the private lateral is the most economical way to mine Cell 1. No further irrigation occurs downstream of the privately owned lateral. The lateral will either be built back to its existing location or relocated to the west. Current survey of the entire area with detailed spot elevations has been obtained. EXHIBIT E-Reclamation Plan(Rule 6.4.5): Pond E has been omitted from the summary of the Main Shores Mine Area. Has the clay liner for Pond E been approved by the SEO? This has been updated. Pond E has been approved by SEO. A Page 4 Mr. Eric Scott April 9,2020 Section(a)states that the mined area will be returned to existing grade. Would it be correct to assume that this is only applicable to all areas other than Cells 2A and 3? The mined area in Cell 1 will be returned to native grade. The other areas will be reclaimed water storage. Section(a)states that once the site is returned to pre-mining grade, the site can return to being farmed. The reclamation plan provided(6"topsoil replaced, dryland grass seed mix, etc.)does not appear to lend itself to crop production or pastureland. What type of farming is proposed?If farming is not proposed,please revise as appropriate. -Farming is proposed,the miner will replace the entire site with a mix of wash fines and overburden. These material are well suited for farming. EXHIBIT F-Reclamation Plan Map(Rule 6.4.6): Figure 6 shows Pond A as reclaimed to native grade,please revise as appropriate. -A small section of Pond will be reclaimed to native grade. The plans have been updated to be more specific. EXHIBIT G- Water Information(Rule 6.4.7): (2)If the operation is expected to directly affect surface or groundwater systems,you shall: (a)Locate on the map(in Exhibit C)tributary water courses, wells, springs, stock water ponds,reservoirs, and ditches on the affected land and on adjacent lands where such structures may be affected by the proposed mining operations;-All water courses and water features are shown. Residential wells referred to in Exhibit G(a)are not shown on the provided figures for existing conditions, or structures(Figures 2 and 3). The figures and maps have been updated to show the wells listed in Exhibit G. Owners names do not typically get updated so please cross reference the permit numbers as verification was used from the Weld County Assessor's chain of title. Rule 3.6.1(1)of the Minerals Rules and Regulations of the Colorado Mined Land Reclamation Board for the Extraction of Construction Materials states: 'Disturbances to the prevailing hydrologic balance of the affected land and of the surrounding area and to the quantity or quality of water in surface and groundwater systems both during and after the mining operation and during reclamation shall be minimized..."To address these concerns, a Groundwater Mitigation Plan was provided by the operator to supplement the information provided for exhibit G.After reviewing the provided Groundwater Mitigation Plan DRMS has the following comments and additional requirements. The Lee Well is not shown on the map provided. -This well is shown on the updated maps and figures, permit#298013-A. Neumann Well is referred to in text of plan, but not shown on map.This well is shown on the updated maps and figures, permit#226509-A. Rindour Well is shown on map, but not referred to in the text of the plan.This well is shown on the updated maps and figures and referenced in the groundwater memo. The Neumann well us eto be the Rindour well. Please provide a table/figures showing all available monitoring data and trends over time for the eight wells listed, notjust average values. A table showing all the data has been provided. DRMS will require 2 more groundwater monitoring wells adjacent to Cell 1;one on the west side/southwest corner, and one near the southeast corner. These wells should be installed and made part of the monthly l Page 5 Mr. Eric Scott April 9,2020 groundwater/eve/monitoring program as soon as possible. -Acknowledged,this has been scheduled. Data will be provide once these wells have been drilled. DRMS will also require the permittee to attempt to document background conditions in the five listed domestic alluvial wells prior to initiating dewatering activity associated with AM03. In order to minimize the impacts to the hydrologic balance,it is vital to determine what the existing 'pre-mining"conditions are for wells that may be impacted. This data is especially important for this site, where mining activity has already been documented to have potential adverse impacts on nearby alluvial wells. For the five listed domestic wells, DRMS will require that the permittee attempt to obtain the following data, in addition to whatever basic well construction data is currently available: A table has been attached showing the data. The miner will reach out via personal communication and a certified mailing requesting data directly to the property owners adjacent to the west of Phase 1 to discuss testing their wells and obtaining the requested data(Lee, Bielz, Neumann&Ailor). Total well depth, Depth to static water level, Depth of pump intake Conduct pump test to determine well yield Conduct analytical sampling of all Domestic Drinking Water parameters AN data collection will be completed at the permittee's expense. Data will be provided to DRMS and the well owner upon their request. If a well owner chooses not to allow the permittee access to collect the above data, they should be provided with a form that they can sign and date to document that they have been provided with an opportunity to have their well characterized at the permittee's expense, but have chosen to decline to participate. None of the wells are used for drinking water as all of these residents are on a municipal water supply. The miner sent a certified mailing and agreement to the surrounding well owners listed above. A copy of the mailing is attached to this response,once the proof of delivery has been received a copy will be provided to the DRMS. if during the course of mining or reclamation complaints from a well owner are received by the permittee, the permittee will commence an evaluation and investigation, including providing replacement water to the well owner if necessary, within 48 hours. DRMS shall be notified within two business days of the complaint and the proposed initial steps for the evaluation of the complaint.A written report will be submitted to DRMS within 30 days detailing the information collected during the investigation of the complaint, and proposed mitigation activity, if required. Please make the appropriate edits to the Groundwater Mitigation Plan, and acknowledge the additional DRMS requirements listed above. -The miner acknowledges this. EXHIBIT L -Reclamation Costs(Rule 6.4.12):All information necessary to calculate the costs of reclamation must be submitted and broken down into the various major phases of reclamation. You must provide sufficient information to calculate the cost of reclamation that would be incurred by the state. The tables include updated costs and should any backup costs be required they can be provided. The reclamation costs will be calculated when all remaining adequacy issues have been resolved At this time, DRMS notes that the mining plan states that Cells 2A and 3 will be mined at 2:1 slopes, but no volumes or costs have been provided for backfilling from 2:1 to the required final 3:1 internal slopes. -The tables have been update slightly.Cell 1 and 2b will be mined at 2:1 and reclaimed to native grade, therefore fully backfilled. There is approximately 390,000 cubic yards of additional overburden for backfill on the Vogl site,this material is designated for backfill. Plus an additional of 410,000 cubic Page 6 Mr. Eric Scott April 9, 2020 yards in the bond so a total of 800,000 cubic yards available for backfill. The Vogl site will require 530,000 cubic yards and the Shore Site will require-270,000 cubic yards for a total of 800,000 cubic yards of backfill. The costs are included under Phase 1 of the cost estimate table,but there has been no additional cost for Pond 2b on the Vogl site as that pond might not be mined for about 5 years. Bonding of that site will be require once that area is mined. EXHIBIT M-Other Permits and Licenses(Rule 6.4.13): Please list the appropriate permits that the operator has obtained for the existing operation and any additional permits required, or existing permits that may require modification, for the proposed additional areas/activities. It seems likely that, at least, the Weld County permitting will require modification for the additional area, and for the proposed conveyor crossing of the county roads. The miner will obtain: - CDPHE discharge permit. There is currently an active one for the Shores Gravel Mine. - A Weld County Use by Special Review and any further crossing or right-of-way agreements. - A renewed Substitute Water supply Plan. EXHIBIT N-Source of Legal Right to Enter(Rule 6.4.14).: -See updated legal right to enter documents. Exhibit O states that the property to be amended into the permit is owned by Jerrilyn Sitnar;Richard Vogl and Margaret Vogl, however, the legal right to enter provided is only executed by Jerrilyn Sitnar. Please provide executed agreements with all property owners, or provide documentation that demonstrates that Jerrilyn Sitnar has the authority to execute the agreement on behalf of the Vog/s. -See updated legal right to enter documents. EXHIBIT S-Permanent Man-Made Structures(Rule 6.4.19):Please note that roadways and above ground or underground utilities(if present)within 200 feet of the proposed affected area are considered permanent man-made structures. In accordance with Rule 6.4.19, when mining operations will adversely affect the stability of any significant, valuable and permanent man-made structure located within 200 feet of the affected area, the applicant may either: All roadways and utilities were taken into account when performing the stability analyses. In all cases,roadways and utilities, if not specifically mentioned in the stability analyses,are further away from the mining and are more stable than the structures specifically mentioned each section analyzed. A structure agreement has been sent to all structure owners. See attached table and proof of delivery.A structure agreement has been sent to all structure owners. See attached table and proof of delivery. (a)Provide a notarized agreement between the applicant and the person(s)having an interest in the structure, that the applicant is to provide compensation for any damage to the structure; - Notarized agreements have been obtained from Central Colorado Water Conservancy District,the Doyle residents and the Conway residents and Central Weld Water District. or (b) Where such an agreement cannot be reached, the applicant shall provide an appropriate engineering evaluation that demonstrates that such structure shall not be damaged by activities occurring at the mining operation -A stability report has been provided to the DRMS and a copy is on file at the County. All structure owners were provided an agreement. Page 7 Mr. Eric Scott April 9, 2020 Please provide evidence(certified letter to structure owners)that a notarized agreement between the structure owners and the applicant was pursued. Due to the large number of structure agreements required for this application it will likely be useful to provide a separate figure depicting the utilities and structures within 200 feet of the permit cross-referenced with a table for the ownership of the structure. A table and map showing all the structure owners is attached along with a figure showing all residents within 200-feet. During this cross check one resident was missed during the notification period(Bauer, Jeffry south of Pond D,over 200'from the disturbed area and just inside the 200'offset from the permit boundary so a notification was sent). Mountains Shadows HOA was notified but a structure agreement was not sent there way as they own a right-of-way south of Pond D,we followed up with a structure agreement mailing. If an agreement is unable to be reached a geotechnical assessment may be provided to demonstrate that the structures shall not be damaged You must provide information sufficient to demonstrate that the stability of any structures located within two hundred(200)feet of the operation or affected land will not be adversely affected.A stability analysis has been performed. DRMS notes that a geotechnical evaluation has been provided with the amendment submittal package. -A stability analysis has been performed. The provided stability report states that it was prepared for the Ni)'Gravel Mine and refers to the Nix site within the text of the report. Please correct as appropriate and verify that the data contained in the provided report is correct for the Shores amendment. -This is typo and the report references the correct property. Please provide a figure that shows where sections H,and l in Pond A are located as referred to in Table 1. Stability Figures 2 shows the location of Section H&I. The stability report is attached to this response. The entire report was not reattached just the updated text and Figure 2. Was any analysis done to verify the offsets are sufficient between Cell 2A and the structures located to the east?Also for structures located on the SE corner, south site and west sides of Cell 3?All structures are safe as the critical structures is closer to the mine and/or with taller highwalls were analyzed so any structure that is further from the mine high wall is safer than the reported numbers in the stability analysis. Additional Information: You will also need to provide the Division with proof of notice publication as well as proof of notice to surrounding property owners within 200'of the permit.As with Exhibit S, due to the large number of adjacent property owners within 200 feet of this application, it will likely be useful to provide a separate figure depicting the property owners within 200 feet of the permit cross-referenced with a table for the ownership information. -See attached property owner and structure tables,along with a crossed referenced table on Sheet 3 showing property owners in red in the upper right(a property owner that was also sent a structure agreement has"'S"next to its name). Structure owners are shown in green and the property owners that have structures are also shown in green in the lower left hand corner. With such a large amount of property owner,continued effort was put forth to notify all the residents using the Weld County Assessors records. Some notifications were returned as undeliverable. A copy of the certified mail deliveries,and the status of the deliveries is attached to this response along with a cross reference table on Sheet 3 of the maps. Any letters from other commenting agencies/entities received by the Division for this permit to date are available for review through the imaged document data link provided below, or through the DRMS website. https://www.colorado.gov/pacific/drms/data-search Page 8 Mr. Eric Scott April 9,2020 This concludes the Division's preliminary adequacy review of this application. This letter shall not be construed to mean that there are no other technical deficiencies in your application. Other issues may arise as additional information is supplied. Please remember that the decision date for this amendment application is May 19, 2020.As previously mentioned,if you are unable to provide satisfactory responses to any inadequacies prior to this date, it will be your responsibility to request an extension of time to allow for continued review of this application. If there are still unresolved issues when the decision date arrives and no extension has been requested, the application will be denied. If you have any questions,please contact me at(303)866-3567 x8140. Included in this response is: - A copy of all the 200'spacing and structure agreement proof of mailings. - Sign posting photo. - DOW due diligence,an extensive wildlife assessment and wetlands study has been performed on the site along with an onsite visit with the Corp of Engineers. This data has been attached. The miner does not plan to remove any cotton wood trees and the miner will re-survey the site for active raptor nesting prior to commencing. - Copy of the proof of advertisement. If there are any questions please do not hesitate to call or email me. CIVIL RESOURCES, LLC Andy Rodriguez, P.E Encl: J:1Bestway-2131vogIldrmsladequacylAdq-1-M1998-013AM03.doc MAPS/PLANS I DIVISION OF RECLAMATION MINING AND SAFETY PERMIT M - 1998 - 013 - AM03 SET #:____.__ RAGGREGATE ._ BEST SAY ETEN SHORES GAVEL MINE AM03 - VOGL AMENDMENT WELD COUNTY , COLORADO CERTIFICATION : I HEREBY CERTIFY THAT THESE PLANS FOR THE CONSTRUCTION THE VOGL AMENDMENT WERE PREPARED UNDER MY DIRECT SUPERVISION FOR THE OWNERS THEREOF 4/09/2020 BY DATE: 2/4 /2023 ANDREW R RODRIGUEZ. P E PERMIT BOUNDARY DESCRIPTION : AMENDED PARCEL DESCRIPTION (140.7 AMENDED ACRES +1.): . - - - - V i PROPERTY DESCRIPTION (FROM TITLE COMMITMENT) i " - r THE BEST'NAY CONCRETE & AGGREGATE DOES HEREBY ACCEPT AND APPROVE THESE PLANS FOR THE " ` DBMS PERMIT PARCEL 1 k THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER (NW '4 NW %) OF SECTION ONE 111. TOWNSHIP 2 ' © r NOR I H. RANGE 68 WEST OF THE 6TH P M., COUNTY OF WELD. STATE OF COLORADO: ' ti, T y 4/09/2020 ., ter?` :. yia. PARCEL 2. ' 36 '�- - / BY DATE: 2/4/2020 THE EAST HALF OF THE SDUTHWEST QUARTER (E 'h SW ''/.) OF SECTION 36. TOWNSHIP 3 NORTH, RANGE 68 ��_ f / T/� I AUTHORIZED REPRESENTATIVE WEST OF -HE 6TH PM., COUNTY OF WELD. STATE OF COLORADO: A PORTICN OF THIS PARCEL WILL BE 72..../....---� +P BESTWAY CONCRETE 8 AGGREGATE EXCLUDED IN THE PERMIT BOUNDARY CONSISTING OF 15.1 ACRES. •{ '. r '4 s PARCEL 3: / . 1R - •"+ a THE SOUTHWEST QUARTER OF THE SOUTHWEST QUARTER (SW '/. SW IA) OF SECTION 36. TOWNSHIP 3 a se NORTH. RANGE 68 WEST OF THE 6TH P M. COUNTY OF WELD. STATE OF COLORADO AMMO VOGL • r / PARCEL � ORIGINAL PERMIT BOUNDARY (370.1 ACRES +41. wc�e ' Slat • • . ' _ • A PARCEL OF LAND LOCATED IN SECTION 1 AND THE EAST ONE-HALF OF SECTION 2, TOWNSHIP 2 NORTH, , I .- a. � iRANGE 68 WEST OF THE SIXTH PRINCIPAL MERIDIAN. TOWN OF FIRESTONE. COUNTY OF WELD. STATE OF SITE ' �rCOLORADO (309 8 ACRES +L) 8 LOT B OF RECORDED EXEMPTION NO 1313. 1 .2-RE 2024. RECORDED AUGUST r" � .... 4ORES 7 1997 IN BOOK 1620 AT RECEPTION NO. 2562346. BEING A PART OF THE EAST 1/2 OF THE NORTHWEST 1;4 OF vltsGRA v !4INE 'aAVK Mir4ESECTION 1. TOWNSHIP 2 NORTH. RANGE 68 WEST OF THE 6TH P M., COUNTY OF WELD. 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'Cr ^ ^ b I' i W' MNNGG SETBACS I lr --_ 1 1'- _ __ - : FROM RURAL gT01 ! �� CIS 79,79R77 enz/NaWp4 BARBARA P TRUST I r) S. Ac k€ YnIIIG PO NO °M° ° I -� NrI 1 SL1RrY 1AlE ! r�').�, �.4 20 AGES ♦/- ,`,R SURVEY INFO: 225311-APNT a i i I : )r %, EaAMAna REYAWNG Tv All \ DESIGNED BY: ARR DATE: Apr o9, 2020 72 Ql � I 25' EASEMENT \; „�, �'r i ' "•••� � r % DRAWN BY: ARR SCALE: AS NOTED 0 DING SURVEYORS APPLICANT: NOTE: I r KERR-114E i r �I"�• 'r �'.,, I CHECKED BY: ARR AS NOTED p1 650 E. Garden Drive I Windsor. Colorado 8l1.f,51) i i COMER PLAIT : r . 37 P.O I AEgRVAnoN TOR Ra :. JOB NO,: 213.001.38 CIVIL RESOURCES, LLC. IS NOT RESPONSIBLE FOR /� �" C (� il SETBACK ) \ AcnE PPO�s•c AR CA �• ag n. DWG NAME:DRMS-VOGL-OVERALL-DWG > phone. (970) 686-5011 I BESTWAY CONCRETE COMPANY, INC t10oo JD![FP74 R17eERTr �° �/ ipEOSAnal AE]1NeteC •a. •` u' u,wrr A GRAMAA EA%MENT SAFETY, IN, ON, OR ABOUT THE PROJECT SITE, NOR in email: info@KingSurveyors.com 3O1 CENTENNIAL DRIVE i • • i. } A9RUET S PLu h E MIWKEN, CO 8O543 FOR COMPLIANCE BY THE APPROPRIATE PARTY OF0 i I -Y WA p"°� `• r�y't E 7:3ANY REGULATIONS THERETO. V.. I /'J u� - i ABAN ED 2a NACAre1 c aol I tll .SG MWS 4', 1 • Y s-TDvm F— AFFECTED LANDS: FLOODPLAIN INFO: THESE MAPS WERE PREPARED BY CIVIL RESOURCES, 4fRON • I 1 \ OP "ETw"E LlJ 1 � PROCESSING AREA ACCESS \ 20' unurY a oRWIMLT EASEMENT T w LLC. IN COOPERATION VA TN BESTWAY CONCRETE. ' l- +• �,.� L I OVERALL =til TRICYCLE LANE TEXAS LLC FLOOOPLAIN INFO IS FROM BESTWAY WILL KEEP THE DIVISION OF RECLAMATION �� ..........."""" P ' LOT HOLDING, LLC NO. 1 1 TO THE MINING OR RECLAMATION PLANS THROUGH O ��T_" -` �' a1 PANEL08 23C 890E - 4 f + • _ • T „ yA _ _ _ EXISTING FIRM FLOOD INSURANCE RATE MAP MINING AND SAFETY INFORMED OF ANY CHANGES - i�>I STINAR & VOGLA42p CU ROW An c EFFECTIVE DATE: JANUARY 20, 2016 ANNUAL REPORTS AND FILE TECHNICAL REVISIONS NW caINER. W I/A, I I NW CORNER, E 1/Z + V4, 'I I/4, SEC. 2 T2N, RUIN 27 unutt ! NaeGAIIDI EASEt411r 30' R.O.W. RESERVARCN SEC 2. T2N, ' : EOSnNGt80' ROW SW CORNER, E 1/2, SE 1/4 SE:, 2, T2N, R96W� 3 AND AMENDMENT APPLICATIONS AS NECESSARY --r TOTAL PERMIT AREA: THROUGHOUT THE UFE OF THE MINE. NORTH I - FOR M°G 9 3/4 510.8 ACRES — -- - PROPERTIES LI.C P / PROPERTY EXISTING VEGETATION : 0 Jso ,, I9-CENTRAL COLORADO WATER - - --- �/ SHEET: CJ1 COIJSFRVANCT orsrrTlL•r VARRA CHRISTOPHER 4-TOWI O> 11401 COUNTY ROAD 9 3/4 PRESTOS m FIRESTONE, CO. 80504 AGRICULTURAL FARM LAND o C ��'� SW CORNER SEC. 2. �T2N, R68W �� N 1 IN PUT) \\1 , >, IC vi DJ CO I � ! # MANAGER/RESIDENT ' S=INCLUDES # MANAGER/RESIDENT x MAN./RESIDENT I . � _ ANY LEGEND : c�:,o-a 7- In19 66-„A 65-J a 62-NEAR ` I5 SxPR "� STR. AGREEMENT *S= INCLUDES STR, AGR., `S=INCLUDES STR. AGR county ',moo, Y �� 6 R I IID 13 PARTNERSHIP LEC . HOPE FAMIIT ELMO. GnollisJ 1 NEUMANN -S 26 HANEY DERIS 56 HAVENAR aN11-'� LLC 11.P NE • CHRISTIAN 6J-AG U1 "E ACCWOIG TO 200' BupFER f �� LLP 5 CHUPCH MARIA D { � 1/"R`17 1$ IAAMAP' '5 WT5GE 2 ST VRA1N METRO DISTRICT (PROP. 27 SUN COMMUNITIES 57 SALAZAR 'S 01150 209 (PROPERTY 58 RALSTON *S - : EDGE OF ASPHALT m MONITORING WELL -AFrEctiotko' �� y MANAGER) •OJICAAT - RII�...1�I�r1,l�� _ T 1I-PRAMEa AIWA& ELIZABETH . A 3 VARRA ]AQUELINE MANAGER/EAGLE CREST) 59 CLARK 'S 0 ELECTRIC BOX NORTH I i NA 1�AR15.7eRall wA R 4 TOWN OF FIRESTONE (PROP, 28 JCC PROPERTIES 60 RALSTON 5 EDGE OF GRAVEL ! WO 7.cra -WEILER DAWN OWNER/LAND) EDGE OF CONCRETE 0 ELECTRIC METER 3-VARRA �\ 77 I OMR PATRICIA 76 I 'S 29 NIETO/ZAMORA`5 61 SMITH WILBUR "S CIVILRES '� URCES , LLC 0 1 75 350 W MI EO FROM I a Mtn 1 'MIMEO Ep LAM' 5 VARRA CHRISTOPHER *5 30 ALEREZ NIMA 62 NEW HOPE (PROP BUILDING POWER POLE I I / ? 25 Nplr tvAn v r Iv-YNOBANRS O ' 6 6 PELICAN SHORES (PROP, MANAGER) 31 MARCHBANKS OWNER) �:4_PE1RCN LOk A f1 s 323 5th STREET "�" �IIr � . M1918FRYL� ) 7 11739 COUNTY RD 13 LLC (PROP. 32 PRATHER 63 AGUIRE RAFEAI -- FLOWLINE ® WELL • \ -- ` �" �iI1� ■C.r r OWNER) 33 WHEELER 64 PELICAN SHORE' P.O. Box 680 4'h'a • % ,,, " 1 is SD-AUK? MINA • 8 SAND LAND (PROP. OWNER) 34 FREAS (PROP. MANAGER) FREDERICK, CO 80530 GAS MARKER . ;; 19-4. ARMPIT C 'A 47-PILL STEVEN ROBERT F X FENCE LINE ,. I1r "� I : �- 46-WnE 0AM0 9 LOT HOLDING 35 STYPA 66 HALL FAMILY (PROP 303.833. 1416 X STEEL POST � ''' N[AC01B RNaARa sAn A 45.-J 4Ia J NA ACEAOTuc INVESTMENTS (PROP. 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R A . . 5 FOOT CONTOuR � SIGN i \\ 22 MEISNER 'S 53 LENZ `S 81 ST VRAIN METRO 23 LEE AMANDA "S 54 RALSTON DISTRICT (PROP. I \ 77 EgEM1tt 24 PETRICK LAWRENCE `5 MANAGER) 9i FOUND ALIQUOT CORNER SECT ON LINE AS DESCRIBED 64-PELICAN SHORES HOMEOWNERS ASSOCIATIONto I ' $ ( I 55 COX A MIKE N 82 JOHNSON RICHARD RECEPTION p 3zw43e S-' a� E PROPERTY LINE4 SET ALIQUOT CORNER HOMEOWNEaRS ASSOCAION ` If 20IF AS DESCRIBED a D / i U L 4- IOwN a IIREi-DIE -' - 11 1 .41 L L FLOODPLAIN _ -- - o _� J ' I�` 4-rnw rc Fwsr�IF I . _._ -- ORPata LM& „�, I CM L • OWL, �c I. Tx rMr. \)/s - CENTER 1/4 CORNER, MOD AMP POTENTIAL WETLANDS I / "-" 2140133 I Ile rr•w b t ALIrr••1 al •!.s 5565•' ,,.°J SEC. t, T2N, R68W +_ -gwry of FiRE,spNE 5* tM n frs 1/• �. $ ss, TJR, Rae! N,/. Ca., SEC S T Lt.. R on NAPRN�u�n�n�u�uawN� r ., • ✓✓/// - IOTA CENTER ca.. Q a Ca. Iles. IQ K ICI b se ____-- aR V MM. 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I z z ACCT �: R47Be5B8 :II . \ ` DBESTWAY CONCRETE COMPANY, INCPARCEL I Izo736000051 I_I iY I I ' \. ` \ O301 CENTENNIAL DRIVE �I •!MILLIKEN, CO 80543 w S • 27 j51 MAIN LANES to I I, I ; �.\```: ` g I J U DISTRICTIIMWII ` _ 291013�A `� •,� �� \ 77 O Q LLI set rIAHEFOOT LA1[ES FILING Nv. ' \ W 1/,6 Ca. SEC JQI. TSN., t .AFFECTED LANDS: REEEPnDN ..22565 - - _ ___ \ / u ro s, \ \ I Tl0 N NEW W/ 2- tLVIANLm CM 1/4 r d� _ RE Pi1QK �1 42 4 --" _ _ r -- - I , 1 _ 'I\ ' J4-sHAwn k JENNY I \ J ��j it/ISLti_- - ------ T -- - - - _ _ I I t 0 AEC / 47405396 ' \ \ \ I L,L_ W _ _ - '^ • i - -_^----- 1 - TRICYCLE LANE TEXAS uC TRICYCLE LANE TEXAS LLC - - ` ` Pal-NW LOT HOLDING, LLC �- i TI JT { cE ION / .ns7e7 11 °A" u ulw,zaA � . �,\ // r n ----� j V STINAR & VOGL -- — •"- - _ —j °N• \ C-rt/1• rdR.a< iwM.. \ R.S. xI RE ti JI- • • E , •�.:. �-.. i��. ,T .T�._ MELD co. ROW 11.25 T . . -- - \vim . s La A, E _ 7R Ins Ca.. ZC a rJII_ , ❑ TOTAL PERMIT AREA: MI N Row •/ \C raNRow ., 3.2e' \ -Q fl (f E 1 was w is J•,AM' AAMMI• UP is lists• I U �.{) I(ti L RECEPTION 42047643 ` \ L 51 D.8 ACRES 3 4+ _ 1 r �htl T• :4 t• \ \ 10-BARE,OUT .1r:ES ❑ LJ / ,�I ‘i I \ . PROPERTY ADDRESS: —REGIONALI E .nn•:A 'i7c6.;� \ J i11D R6 FEIMR 1_ P / L SEC I. r.]N, RiM. \ \ �� 11401 COUNTY ROAD 9 3/4 1 � \ E ��A� LET 4 1 A \\\i \ \ ` \ \ FIRESTONE, CO. 80504 I ' ) x�X�X RURAL arat— , ! 9-LOT HO.DINL INVESTMENTS LLC LAS' OdNCE ! \ ) \ DITCH V/ KERB NCLEE - ; SURVEY INFO: I j I unIEDPDw[R ;1 ; fRF_M ` \ REVISIONS / to �1 ! \ NO. DESCRIPTION DATE KING SURVEYORS I / fr �� ' D • 1 ADQREVIEWI 4/811@0 ON ROAD/ON rG E , / e >• 650 E. Garden Drive Windsor, Colorado SO;SO \ l X °�• Ate:. = 80-TOM & JERRILYN LgnT5E 5TINar. I 5 •\ �� I ACCT 0: R5575088 1 • yL JO-RICHARD R MARGARET vpCltL phone: (970) 686-�0( 1 I I II ACCT /. aa786Je6 1' �3 PAR Xt /- 1JT3o,o0Egle ; •• RK ' WP• • 1 � - ' 11PARCEL II 12oJ36000G' '' 1 ',email: info@liingSurveyors.rnm \ Q.1/4t L .� ,1 o i ijEC monde/ \ NOTE: I I e� �L CA114 / T %."*. � , ; __1 . . • CIVIL RESOURCES, LLC. IS NOT RESPONSIBLE FOR x ' I i ,i / a. _ ` SAFETY, IN, ON, OR ABOUT THE PROJECT SITE, NOR Tnrz \ i1 / I \ FOR COMPLIANCE BY THE APPROPRIATE PARTY OF I \ I / J4 \� SEC. 2. i ReaSE rs ANY REGULATIONS THERETO. \\\\ \ , u \ _ I ` • THESE MAPS WERE PREPARED BY CIVIL RESOURCES, — — — — �— — — !ri_ I X - X X Y �„_ . .>< s -- '' `/ _-` m _ _ r:**: LLC. IN COOPERATION WITH BESTWAY CONCRETE. + •ar 5. Ga.. �` '° ".. PP... e ..\,.4.6 ,/1+ NR., SEC ASRJA. (St. NW C . SEC I. r.2N.. P.6RW X11 PERMIT '• 1 ` ~ ! \\ 2s65o•-A o N,, ,6 Ca SEC !Ia. ' JN , R68W 1•R RIO Cr !TPE 2 M6I1U NT I3-JAMES A NEUMANN RECEPTION . FT0 N Paw w/ JZ� flutatuM CAP U BESTWAY WILL KEEP THE DIVISION OF RECLAMATION N "" '/ "° ""`""' 1"°'°' 5752.57 >z+z ! i \ u Twe s i \\ T MINING AND SAFETY INFORMED OF ANY CHANGES \ __AWES A NEUMANN RECEPTION j 375243]_ __ a ❑ ❑ '' ; 1 C ! ` 1 • Ie- RENNER R :1. eV TO THE MINING OR RECLAMATION PLANS THROUGH ; ! ! 17-EAGLE o ANNUAL REPORTS AND FILE TECHNICAL REVISIONS I / I '- ;` �� ;,,"EDST N 72-BIER JAESON A ; AND AMENDMENT APPUCATIONS AS NECESSARYas �� J7 I 1 THROUGHOUT THE LIFE OF THE MINE. " 152974-A NTE LJ JII j.'� It ; J ; • 3 STRUCTURE INFO: SEE EXHIBIT S IN DRMS SUBMITTALHOME OWNERS WITH d I ! i HOUSES WITHIN 200' OF "AFFECTED LAND (SEE TABLE IN n.76eT7 HELz/NORTON 9148111 P TRUST 1 "'a...—. � ; ! !\ • ' I • `a SEE EXHIBIT S IN DBMS SUBMITTN UPPER CORNER FOR FULL NOTIFICATION LIST. RESIDENTS i / I' ! ." I-_� DESIGNED BY: ARR DATE: Apr 09, 2020 O UTILITIES (ALL UTILITIES REGEVED A STR. AGREEMNET): BELOW RECEIVED BOTH A 200' NOTIFICATION & A rI ILLr u ! ! i' ° DRAWN BY: ARR SCALE: AS NOTED v SOILS MAP LEGEND 3savT-4� I 4% CENiURYVLINKSSTRUCIUREJUTILITY AGREEMENT): NT'T) ',1 -,. '' �' a +N +I• �• + CHECKED BY: ARR AS NOTED ........) O (STRUCTURE/UTILITY) Arv: lv / r �N > $TRUCTURE EUMAN (RE$IDEN i) MAP UNIT SYMBOL MAP UNIT NAME �i 01 CENTRAL WELD COUNTY WATER (RESIDENT) EWCOMB (RESIDENT) 1 ALTVAN LOAM, 0 TO I PERCENT SLOPES L n j I ` " "e 27 , �. JOB NO.: 213.00138 O ❑ DWG NAME;DRMS-VOGL OVERALL.DWG UNITED POWER (STRUCTURE/UTILITY) BERG (RESIDENT) NIETO (RESIDENT) L 3 AQUOLLS AND AQUENTS, GRAVELLY SUBSTRATUM .ii 'r Ln NOBLE (STRUCTURE TILITY ❑ Q Q wagD JOSEPH ROBERT ( N ) CAMACHO (RESIDENT) NORTON (RESIDENT, BIELZ) 1 `: ST VRNN SANITATION (STRUCTURE/UTILITY) CLARK (RESIDENT) RADEMACHER (RESIDENT) ❑4 AQUOLLS AND AQUEPTS, FLOODED 1 3 L �� !� K�ERRCME &cam ff -0 RURAL DITCH (STRUCTURE/UBLIT?) CONWAY (RESIDENT) RALSTON (RESIDENT) O I . I 27 HELOT SILTY CLAY, 1 TO 3 PERCENT SLOPES .4. ABANEC I- LAST CHANCE DITCH (STRUCTURE/UTILITY) DOYLE (RESIDENT) ROCHA (RESIDENT) 1 01 1 : ;/ ' STRUCTURES LW TOWN OF FIRESTONE (STRUCTURE/UTILITY/LAND) FREAS (RESIDENT) SALAZAR (RESDIENT) - 75 VONA SANDY LOAM, 0 TO 1 PERCENT SLOPES ; ( 'L�' I S4-1..... .. I CCWCD (STRUCTURE/UTILITY/LAND) HOGAN (RESIDENT) SMITH (RESIDENT) 76 VONA SANDY LOAM, 1 TO 3 PERCENT SLOPES • •'-" ' � ' • 1 „_ _„3„_„�„_ � Y . f 6 V) WELD COUNTY STRUCTURE/UTILITY LAND HUSS (RESIDENT) STINAR (RESIDENT) O � I - / TI N ( / ) ® VONA SANDY LOAM, 3 TO 5 PERCENT SLOPES _� '-- - - z <• �! Rp, & SOILS CA MOUNTAIN SHADOWS HOA (ROW/LAND) J&J (RESIDENT) STYPA (RESIDENT) ono co Row 8.73 -- 3 JAR (RESIDENT) TILL (RESIDENT) 85 WATER NW COINER• SE I/4, NW CORNER, E 1/2, '! I/4, 1/4, SEC. 2, T2N, RRiBYf SEC. 2, T2N, ' SW CORNER, E 1/2, SE 1/4 SEC. 2. r2 i, Rut I I°. JOHNSON (RESIDENT) TREVINO (RESIDENT) ,4 -moo KEMNER (RESIDENT) VARRA (RESIDENT) L — ___ — — _ b LEE SHAWN (RESIDENT) WEBER (RESIDENT) a-sANo s, t _ - __. PROPERTIES, uC -- — _ _ ftsrant SHEET: al 19-CENTRAL COLosoo Parrs �' O> LENZ (RESIDENT) coNsewswCr msrmei 4 3 t j LOO (RESIDENT) • • 5W CORNER SEC. 2, T2N, ROW N MEISNER (RESIDENT) 1E ------S III f >s c0 .. is al v m 1 4 I I I 77y .71777 LEGEND : I I - X I I EDGE OF ASPHALT MONITORING WELL / y4- 1 ^r �---I ill Ell ELECTRIC BOX r r r r 11 I I No MINING, OUTSIDE OF t — — — — EDGE OF GRAVEL ca ( EDGE RECLAIMED I ' �, t i i PROPOSED PERMIT BOUNDARY I i ELECTRIC METER _ NORTH 01 f RECL MINE , , I I i CI VI LR E S ", URCES, LLC G E S, LLC EDGE OF CONCRETE - ' /' I IxtI , o 100 200 ; ' 1 ' I 1 I 323 5th STREET BUILDING0 POWER POLEliriiPii /' I 1 �� ; I P,O. 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' 1 --I Rx:C 418- Y EASEMENT 1 z • ORE- OVERHEAD POWER LINE / � ' ,01.0 I I REc 41Bzsa z o MAILBOX �� before �IOU dig. 1 1�R - _ 1m'I i I I ss — SANITARY LINE R . - I o TELEPHONE PEDESTAL Sj' �PtN' I 1��'t ,' ; roil BESTWAY CONCRETE & AGGREGATE E UNDERGROUND POWER LINE I I 1 I I I rn , T — UNDERGROUND TELEPHONE UNE O'° DRAINAGE MANHOLE I i - , 1, -' , i 'I�1 I 11 ? 17777 301 CENTENNIAL DR. r 1 l i I I�I / 11 11 1 7777 MILUKEN, CO 80543 — TOP OF BANK DO WATER VALVE t I I TOE OF BANK S WATER METER i Itl II 11 I I POTENTIAL FOR MINING I / 11111 970 587 7277 - iJ I 11 CONTACT: MARK JOHNSON ONE FOOT CONTOUR WATER MARKER — I —X , zo' OFFSET _ _ _ f-1NP tbt — '�1 1111 PI 1 I i N88' 28 E t I 12" ST 1 T— 1• Mw2 1 �., 7�1I '1� u 1 � 11 1 5 FOOT CONTOUR ��' __ _ ` I 1 I � I I 111 „ mi FOUND ALIQUOT CORNER = — — , i II I — 114et tEL / �" 1 - SECTION UNE AS DESCRIBED I ` ' ' I /�•."""0, ,•, I I Fipll 26 I I / / 1�y ,•"�, � v 1 I N 16' UREA RIGHT OF WAY PROPERTY UNEs SET AUCNIOT CORNER �lrl. 9444 ACRE WET 2h. «y-FTjlll 1 / / °I"_�i ' I \ RECA041E4O933 AS DESCRIBED I --- I 1 K _ .1t [ [ 4 [ .L IIIIIb MINED & 1t 24" CMP 1 Ts FLOODPLAIN I 30' On-SET —= 10 R ICLAIM ED TO ` / / • INV-4811.9 - I 1 9. 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IS NOT RESPONSIBLE FOR e^, 555'13'47 13214.7O'1 5-rots' E ,I ! 11 �l INV-4ezT.7 — TOP-4820.9 CONVEYOR 4. .-\.\, [" TRICYCLE LANE TEXAS LLC IIIIIIIAlC. ) Q NO. DESCRIPTION DATE CONCRETE FLOOR 19- STEEL I SAFETY, IN, ON, OR ABOUT THE PROJECT SITE, NOR LOT HOLDING, LLC ' I ( I X�_X X ,y xlx 1 493 50.R it MW—NW INV=4621.7 J V I < 1 ADQ1 4/8/2020 FOR COMPLIANCE BY THE APPROPRIATE PARTY OF S1INAR & VOGL y / % / 1777 —� 1 - A PROPOSED \ �� ANY REGULATIONS THERETO. I i! % I 1 j r �� ( STONY 9ro0o EXISTING RECHARGE CONVEYOR Y '% u .t1 : i �, / I 5rpTY BLOCK ginLonc l ^ ' 490 sari NTH HASEMENT 1' POND TO OE RECLAIMED OPTION A Y �N TOTAL PERMIT AREA 1 -6 / X W/ ATTACHED SILOS THESE MAPS WERE PREPARED BY CIVIL RESOURCES, T r . 21. OFFSET - 4,3Os SOFT. P ^ • I Ex. LAST CHANCE Y 1 IN COOPERATION WITH BESTWAY CONCRETE. 510.8 ACRES Ati '4, 12 GMP 25� SET : e 1 IRRIGATION DITCH N LLC. DOPE __ BESTWAY WILL KEEP THE DIVISION OF RECLAMATION I AA INV-18230 `�!- , PROPERTY ADDRESS: FLOQOPlA1N - r �� .• CR Y MINING AND SAFETY INFORMED OF ANY CHANGES Cn�ri�- — • s SLEDS — TO THE MINING OR RECLAMATION PLANS THROUGH 11401 COUNTY ROAD 9 3/4 MAPPED 11 '1 / R 5.•I' 1 `�'_ ,,.,,.,,.,,• ..,,•,y,,., . .,,.• Fse w000 i =4819 ; -. \ I _ r ANNUAL REPORTS AND FILE TECHNICAL REVISIONS FIRESTONE, CO. 80504 11111 - ; SHELL late 15' CMPy11 MW3 • -, •, •,,-, 9 c iDP- 24.9 ^ AND AMENDMENT APPLICATIONS AS NECESSARY Y > > I OPTION 8- 12 STEELAl _ _ N '_ TRI-TowN DRAINAGE THROUGHOUT THE LIFE OF THE MINE. I T • ISURVEY INFO: r TOP=4B2J.3 PRIOR TO CONSTRUCTIN ALL Ul1UTY, CAS WELL - ,%! (PROPosED OIL WELL, & WATER WELL LOCATIONS MUST BE I 2 CUPS7 CHANCE ` I CONVEYOR VERIFIED. NING SURVEYORSDITCH BaRBEO WIRE FENCE .03 CROSNG 6511 E. Gudt Drive \Y"indr• Colorado 81h1 % / OVERBURDEN TO BE STOCKPILED II m I nV 824 \ ' rnI I IN THIRDS INTERIOR TO THE CELL n Ph(1nC (97U) (rSG-?UiT I l { AND BULL DOZED BACK NO STOCKPILING BY Pi - _l TO NATIVE GRADE CONVEYOR BELT . . 1-- W 66 email: info@ICinl,Survcynrs-cam I -0 I, POIIO E CUTER APPROtEO) ,� 30' OFFSET I HOPPER, ACTIVE LOADING 9 IsAC +/- r ,� 01 FL00� " • HE ' X" al P000 AIMEMIMIC D 6 RURAL DITCH OI O LATERAL ERAL TO DURING (f' a I I I /, /: t` oo NO FLOODING Y ~ O I (� 1 MINING AND RECONSTRUCTED NJ 01/1 ` FOR RECLAMATION J /j 1` _ 2D it VARIES FROM MINE PERMT/PROPERTY UNE/ROW OR EASEMENT, NO LESS THAN 20' O }0.01' OFFS T 11 o r N rn c I a '` ^ I DESIGNED BY: ARR DATE: Apr 09, 2020 p1 I CCELL 1 8 V • N DRAWN BY: ARR SCALE: AS NOTED N I I AC /- CHECKED BY: ARR AS NOTED PRIVATE :,/ -p TEMPORARY TOPSOIL -4,-30.01 1 LATERAL 22.2 ACRE WET I / /7 +, 9 � 1 STOCKPILE SETBACK MINED & N MININGCOMPLETE * I JOB NO.: 213.001.38 Q RECLAIMED TO u ^ ; > Ii ❑ I NATIVE GRADE I I ^ I DWG NAME:DRMS-VOGL.DWG `� EXISTING GRADE 50' I(AICG racHr-OF-war E II ` 1. .. 120'— 0 �""•� 14 REc 1204764 1 N N �" PHASE 1 9 � v 1` L — I- TABLE 2 U III 30' OFFSET I - I �I T a GROUNDWATER • SLURRY WALL l Ni EX 10C4/VN 120' FUTURE DRAINAGEwAY RETURNr BY TOWN OF FIRESTONE �! �! 1. w I PHASES 2-3 �— n I , 16- CPP v 1- MINING PLAN W 14 Jr I 1 � ,t � INV=4827,3 O E --- _ 1°11 \\\ s827L19 zG' OFFSET RURAL }� T I T i ..al • \� IC CPP —l}may ,.8- rMP _ � ! ! ESL ,C �J _ _ - y DEWATERING TRENCH, POSITIVE \ I �`- = INV-4826.9 ID DRAINAGE TO SUMP BOTTOM OF _ — _.�- - -. - ---' — N GRAVEL RESERVE -- �' jys�:_ " � 88'13'10"E 1336.28 �n�u�u9�uWn�luu9�n�u9�lun�n9�nWu9�1��n9 9P HfLD a2 Raw se. ` o TYPICAL - TOPSOIL STOCKPILE AT EDGE OF MINING AREAS CROSS SECTION I - NV 4826.1 �Y N sHOREm u7ERAL abcH ‘.:700.99.60•0 SHEET: - _ _ _ _ 12" CMP r— ` EX. RURAL 1, I I —_- % TC CONVEYOR INTO E% ND' uliu91luuwiu•I ■unlnuR.n.n.lulun.OSu.nMn-IIIII0H un.R.R■ u.1 u.u.unu,lWUWluiunm n.u.unInInuu.u.Imi.U.n.ii.iuuuuu.u.u.R.u.u.II.11au�'I.4 UNE TO THE SOUTH, NOT •TO SCALE 24" CMP BARBED-WIRE FENCE •�•�'% 4 4 4 I I PITIRO ESSI G ON S e- f / _ nv-4828.0 0TN , V4 I I ,1� l J 1 f 83 83 -' to v co • I. I ry i i I • v - LEGEND: • Li. * • I - �i 1 I / yr 1 1 AA -IF--' 1 1 _EDGE OF ASPHALT 411 MONITORING WELL b • rn /9777 / 1 11 I I VI ELECTRIC BOX ^ EDGE OF RECLNNED / I I I I r ? �� — — — — EDGE OF GRAVEL n I GRAVEL MINE I v I I I T 1 - / i \ EDGE OF CONCRETE ■ ELECTRIC METER I /� m i 1 !/ r I CIVILRES "� URCES LLC BUILDING 0 POWER POLE • I I v I �� % I \ �� © GAS WELL ^+ I y I _ I 323 5th STREET WALKING PATH / �- I c i 11 I °" P.O. Box 680 — — FLOWUNE GAS MARKER 01 ,'2 11 IpI FLOOD ZONE "AE" 2 — I FREDERICK, CO 80530 X FENCE UNE t IN ' N 303.833.1416 - - - - PIPE S STEEL POST '' I r i 4 ', WW W.CIVILRESOURCES.COM I • i 1 i 4.I / 1 _ I GAS— GAS LINE W WOOD POST I - �' 111 I i / 1 °D UC SANITARY MANHOLE I I -.j F+ 40' KMCC RIGHT-OF-WAY EASEMENT ( I o0 W WATER UNE ' ' I I REC 4182501 I II Z I -. OHE- OVERHEAD POWER LINE Er SANITARY MARKER / R � ' I- IIV1 - i I �' I=I MAILBOX p1N Rl`1E - _ - I I �. i y 1 55 — SANITARY UNE SZ, , , u _ I I I I a TELEPHONE PEDESTAL r I 1 ' ' Im1 / BESTWAY CONCRETE & AGGREGATE E UNDERGROUND POWER UNE I I _ _ _ I , I ml T UNDERGROUND TELEPHONE LINE �' DRAINAGE MANHOLE -- -"' ' I I 1`�,! / '' I ---- . , 1111 .1111rrr7yyr 1 1 I 1 r I ' I I 1 / I > - 301 CENTENNIAL DR. DO WATER VALVE I I I + CI -- - - 1800 TONS OF 18'• 1 % 1 1 MILLIKEN, CO 80543 I I 1 ' - - • - TOP OF BANK • I I ' 11 i i _ // 11 .481 CONCRETE RIPRAP 1 I I1 1 TOE OF BANK 0 WATER METER I I 11 II L - — - 1 970 587 7277 I r I I i N88'21 '28"E 1323 — I t2' STE / 1 1 t - t—TNP ' F1 11 CONTACT: MARK JOHNSON P` u _-- - - - - - - -�1= - - 1 WATER MARKER -- —X— - I 1 ONE FOOT CONTOUR I'— NY2 r ` I • 1 11 4-933- 5 FOOT CONTOUR 1 SIGN �� 1• 1 r VI i 12 j STEEL "! 11 Mil FOUND ALIQUOT CORNER I + � ' i — _ Nvy45n .�.t . • ,/ - SECTION LINE AS DESCRIBED 7 I / / 0.:". f __ • 1B' UREA RIGHT OF MY PROPERTY UNE11 Il ' -- �^`' /T S. REC 021409NT 33SET S ALIQUOT CB CORNER x +� AS DESCRIBED ` -� /� i - •" 141i41- FLOODPLAIN I POND 2B 111 24' CMP I 11 24' CMP "� �' 1 ��LL - IL • tft >\ { ,yJ1I INV=4811 .9 .°�'" , I` . l. SLURRY WALL RECLAIMED TO NATIVE my-se 12.31 �1 a _, ��/ 1 ; 11 "e"ear GRADE I I 1 �r+ 1 INFLOW/OUTFLOW SPILLWAY ; I1. i L INVERT EL 4812.5 If� POTENTIAL WETLANDS X 11 REINFORCE Flow PATH I , C�1/1•,�- L-107 FEET 4 • 1\ ' O I 1 WITH 26,000 SF o I \ -�' =-r. �[!�1'9 I 0-2422 CFS . v 1. EAS3.8�S�URRY WALL O STRUCTURE PIRA AT I v \L. • I,///� I I t. / 89.908 SF (4' KEY)PROPOSED PERMIT BOUNDARY ! Ir ON TONSOF /s'eX INFLOW S IU.WAY I i ( i CONCRETE RIPRAP II AA I .. TN. W O INVERT El 4818 1 ` - I 200' OFFSET FEET o=11047 CFS 131+ 24' CMP 8-- • I : h INV=4815.6 ))) I Z N f• I \\ - I o— I IINFLOW SPILLWAY I �A. ! \ Q rOy — — — — ,2500 TONS AP-41 wae, mate°4"" ,,e„i��.,'-a--u„-. 1 +-� ;- }• 0-1096 CFS I I .� INVERT EL N48 16 �` _="cn BFE 4820 BASE FLOOD ELEVATION V13Tz 3JN-35Hz"{- ( A 4 O SURVEY INFO: ;. ...,' rocx STATE 39N-38H2 I I / 1 � , h ! E.1 LLG47A7N �i�i�1. , , iOGI +3C-35Hz 0 AA I1 • i1 i I A RURAL crrcH W APPLICANT: wEsr sLURRv 1 r VOGL STATE 1 1 POND 3 - 23.5 SURFACE ACRES n —� YT7�7 C SURVEYORS . / /•• 18C-38HZ '� > X317 AC-Fi + A U ICING ULR V L.YtJRS J.988 LF I -, •,,e N J I \ I • �� MWI MWSE: 4818.0 1 '� ; in 87.151 SF 4' K e - VOGL113,4N-35HZ e• I — X / / I !� RECLAIMED WATER I J�A .1 L RECEPTION / 214093) BESTWAY CONCRETE COMPANY, INC 650 G. Garden Drive I Windsor. Colorado HUSiO �,,•" voGL STATE 38N-36Hz ".,, t Loy Ir :� sIoaAGE 1 �. ; T� I 't/ rr n Q W �— �° `4 , A 1. "A —.- i INV-4815.5 r,/ email:i (9,T)) G8G-SOI I I `i'''., `rte I � r I 111 . NV-48 RCP CC a a 301 CENTENNIAL DRIVEp .' =i \ I I c 1 z4' PVC 36MILLIKEN, CO 80543 clnBil: infnCltiingSurvcynis.ccnn /�` FLOOD ZONE "AE" I 1 t I 1 ,Tl 'r 1 .I M li INV-4815.8 H--4 — 9' ` INFLOW/OUTFLOW SPILLWAY -r ! - /j7 �'r 7, oil / i , V s r 1 INVERT EL: 4817.5 I I ! - 777. 111 . 7 » I I > ! > 11 !4°i x''•"60• RCP 1 1 L=107 FEET i }O0'%170 PRODUCTION ; INV-4815.5 AFFECTED LANDS: ' 4 NOTES: I I 1 1 X 0=491 CPS I I r1 FACILITY REC 4182501 ; � O 1 ,I 600 rolls �15'i ' / r► I + AIII I�I vO W CONCRETE RIPRAP (I// I I *I Q CIVIL RESOURCES, LLC. IS NOT RESPONSIBLE FOR a I I EQUIP NTTY1T11 METERING J U TRICYCLE LANE TEXAS LLC : L. .' I I KMGc SAFETY, IN, ON, OR ABOUT THE PROJECT SITE, NOR //CE I/ LOT HOLDING, LLG ! BAR8E0 WRE FENCE lT '1 RI T-OF-WAY 4kl ` 24" PVC FOR COMPLIANCE BY THE APPROPRIATE PARTY OF I N I I EMENT �{ INV-4811.6 5TINAR & VOGL t REMOVED FOR MINING x •" �] 4182501 ANY REGULATIONS THERETO. �.•• a z4 PVC W TOTAL PERMIT AREA: ' so' R"'L '. I �; NV-4et2.e �/ 510.8 ACRES THESE MAPS WERE PREPARED BY CIVIL RESOURCES. I . iJ t a PUBLIC i , i 19" STtEL LLC. IN COOPERATION WITH BESTWAY CONCRETE. I + unun EASEMENT/r . 1 INV-4521.60POND 2A - 25 SURFACE ACRES REC 116264 , i 1 1 '•,, BESTWAY WILL KEEP THE DIVISION OF RECLAMATION -337 AC-FT 1 i \ I ."�„ 36• VERTICAL CMP MWSE: 4818.0 = _ I I Si, _PROPERTY ADDRESS: i -i -11401 COUNTY ROAD 9 3/4 MINING AMENDMENT ANOM NT APP I SAFETY INFORMEDn OF AY CHANGES . STORAGE raAlwnaN 1,,32 SPIT. ! r i I /111 '� ��•�• RECEPTION 4204764 �„� f J ` t2• CMP YnTN METERING EQUIPMENT_ E RECLAIMED WATER I L - , , ., ., ., .,u„.ue,,.uea..eue,,.n-nene„-neueneu n.n_i,e„ NI FIRESTONE, CO. 80504 TO THE MINING OR RECLAMATION PLANS THROUGH ! iSTORY a I L__ ANNUAL REPORTS AND FILE TECHNICAL REVISIONS ft i 1 r Iiaoc *ILaNc commie 4 I - - y r AND ME D E L C ONS AS NECESSARY M RE FLUME l " �� CMP THROUGHOUT THE LIFE OF THE MINE. • i' ! I I gill / I , \__._ _ -0 _-- - -.LT_ - PRIOR TO CONSTRUCTION ALL UTILITY, GAS WELL, I i 11 . - - �� X X11) �� — �— =at/ ..��h, - .. — — -- OIL HELL, & WATER WELL LOCATIONS MUST BE - — — — — — + GNP 0" CMP V VERIFIED. 888'13'47 `rW 132 -70 I STORY E I i 11 /1 INv-OA21.7 TOP-4820.9 y I .4 I CONCRETE FLOOR _ d1 - ="% t9' STEFi —/ �.Y � REVISIONS i NNI Xi X� Y. I 893 SO.FT. ; � MW—NW , - 84N-4821 .7 4 I A SEEDING SPEC FOR UPLAND AREAS: I ill y� , � yy X IIII I% }��— II AREA RECLAIMED1 NO. DESCRIPTION DATE / > > > r y 71 JUl ' I 91UR. ROOD BUID.IG TO NATIVE GRADE 4� 1f Mv+4 (ADQ REVIEW 1 4/8/2020 ,1'1 y I STORY RLOCK RVR.aNC / ii I A I 50 BASEHOR 1,490 COMMON NAME SCIENTIFIC NAME LBS 11 �� J[ �y W/ ATAc siLos 505 50FT Y '` • §1 r IRRIGATION a7pt Y 1A _ I V• 12• CMP >� Y (VARIETY) PLS/ACRE 1 ,A1 .,' I NV-4823.0 - 3-GRAN SILOS — I A SAND BLUESTEM (CHAMP, CHET) 1 MAPPED FLOODRAIN 11 "••' .'e 157i — LEj I L I I C SAND LOVEGRASS (BEND, NATIVE, NE27) 2.5 / 1 l'\ . ."�". . - '. . . . � "'jeFRAMED° ROOD -4519. , y l > y y •/ 1 1 •/ Mw} YI —� sNEu SO roP a�524.INDIAN RICEGRASS (NEZPAR, RIMROCK) 3 Y r rMCf,�E * � Tre—TONM oRA84AGE PRAIRIE SANDREED (GOSHEN) 0.75 raP-4523.3 ' 717 SHUT-IN I NORTH _ _ _ _-----f 12• CMP LAST CHANCE f / X GREEN NEEDLEGRASS (LODORM) 1 .5 INv-45241 DITCH l N BARBED WIRE FENCE -7 x El ' 0 100 200 of 73 2 LITTLE BLUESTEM (BLAZE, CIMARRON. CAMPER) 0.75 ' • r+ INV-4ezi \ 11 / rxr n ^1 \' n Farr II n W POND E (CLAY LINER) .- 7- 01 O YELLOW INDIANGRASS (CHEYENNE, HOLT, SCOUT) 0.5 z RECLAIMED WATER Cri FLOOD ZONE "X" ,IR N STORAGE ,� RURAL DITCH o SWITCHGRASS II rYT (BLACKWELL. NEBRASKA 28) I .5 I NO FLOODING 1. 0 0 0a /�/� \ - Ln 120, N ., 0 SAND DROPSEEO 0.5 SP nonD 1 °' o v N - RECLAIMED TO NATIVE 7 Ift a > / I TOTAL LBS PER ACRE: 12.0 O GRADE Knowwhaes below. c>. I PRNATE 3 \v . AREA RECLAIMED N. DESIGNED BY: ARR DATE; Apr 09, 2020 Call v TO NATIVE GRADE 01 10' WIDE ACCESS Call before you dig. LATERAL . Ifi I // , DRAWN BY: ARR SCALE: AS NOTED ROAD, VARIES IN LOCATION-0 ii I CHECKED BY: ARR AS NOTED I� OR SEED WITH SPECIFIED El 50' KMGG RIGHT-OF-WAY EASEMENT a %LI >; JOB NO. : 213.001.38 ET EASEMENT SEED MIX, THIS SHEET C� REC 4204764 'I uI * ^ DWG NAME;DRMS-VOGL.OWG SURFACER .illis PIS ❑ I ' x L_ 20' MIN 25' CRE.ST, I ❑ v ,D 7nLDH n 120' FUTURE DRNNACEWAY //! — I I I v >` BY TOWN OF FIRESTONE a. . p ,.. H, _ . .Y y , _� O l 4 OVERBURDEN - �— _ f�II� 16 �, l RETURN 1- . 0000 e e e Ill e :.• C I ' INV-4827.3 e . • . 2 OR 3 DEPEDNING ON PHASE Up Kt LLJ 0 • • ' ft . • _� 1 24• CNP RURAL 0 S e .ALLUVIAL SAND & IN RECLAMATION • 0 •• • . e e • . • INV-4827.9 DITCH POLE I L. I I % • . GRAVEL • • a • a •. . • t6' L'� L' LLLLLLLL� LLLL LLE �' -- - - - -- - - _ — PL�IY GUY Vt . . e e • e • e • .• e 1B• CMP I `� _ • e e e • • e • • . INV=4826.9 ILIAD - :. -- - - b I 1 - 1CTl . . e . . • e . • e . . . . . . . • - • . • . ' - _ �pal111.11_ILII�11.11�11.11.11/ T.II4�i1ei1 e e NV 48 N88'13'10"E 1336 28 'II�n —�// // // // // // // / // // // // // // N . //. //. //. /i, //. //. /i •N // // /' // // // // , _-., '=' - - - -25.0\\ \\/\\ \\/\\/\\ \\/\\ \\/\\ \\/\\/\\ \\/\\/\\CLAYST NE BE RO K /\ \/\/\/\/\ \/\ � — ' —�. . - - .... WEca coza.zs —w — yk , � 1z GNP t ExRUBTe oYa+` / ��/ �— /A//,�//.�//.�//.\//. /A. //. /i. // /i. /�. //. //. /A /A /A //. /A /i /i//. NV=4826.7 l —�, v uze�aei I- ILI.ILILp41114111.11■11.11_11.ILK.ILR.O.O.R.ILI,R 11� "•11.11.11e11e11euUKepe,i ue11.11Rpelleue, ■IL1i.u.,L1i.,,.11.11.I,.1i.11.11■IIRIIelleueK_9e ._0111 .,, �'4,, L I I SHEET: 24' CMP BARBED-WIRE FENCE 4�• t, i r INVe 4828.0 y �. "rte ! n SLURRY LINED RECLAMATION DETAIL I —�_ �� rn NOT TO SCALE r4� _ I I / NII ,Co Co N co co 1 f 4 SW CDR.. SEC Jb. r.3N.. R.601. � I ' d.,^` T - 1 51 CDR.. SEC b. T JN . LEGEND: N. CO TYPE,. T2N R.4ew _ I sroR. s.)cx P saz I. aes FTC T 2 NON1a1CNT ., 3'47` CO CalaDE INVa482T 7w Ii16 cot. SEC TOP• Al CDR.. SEC I. 1.2N , Is laser1 y— X / 093 S0JI. 19• STEEL , See SET M REBAR •/ 7 25- *ELL PERMIT 36A,. fJN.. 0.6e11. I MW_Nw rN0 /b R®,y R/ 2• AREA NATIVE GMEO IN1/_da21.7 I yW4ALu.IW CAP is 36 I05" MONITORING WELL �1 w ANACHED sun 1ST RBY5QEN, I...,, N.aIn1R. CM TO nAnvE GRADE I ,a54ae-a WELL PERMIT EDGE OF ASPHAL r m STORY IN-004 nu LOReR , STORY Nan) w is 23500• 201975-A `\ - / 4,pl* 99.R. i + • so.Fr. 2' cm , — EDGE OF CRAWL ED ELECTRIC BOX `•44 INw.ea7s.o T . t► a I . 3-GRAIN SILOS , - n _n« _„_n_n, .i: rnAt O M ,NV_94103 Wit00 " CI VILRES '� URGES LLC a ELECTRIC METER SNFLL +.ne �� s CAIP I EDGE OF CONCRETE �� LAST � I`- —. _ •,It TOP: " RIIYT�TKJw, we TRI-TOWN DRAINAGE POWER POLE ij .DOTE {•— � BUILDING I �_ �I, TOPX33 323 5th STREET / �; P.O. Box 680.--- A-- FLOWLINE ® GAS WELL 12" CAW LAST CHANCE J � -', PI FREDERICK, CO 80530 INV_48241 DITCH BARBED WIRE FENCE T2• 1 X FENCE LINE rs GAS MARKER I p Rev_ 24.2 �, i / , 303.833. 1416 - - - PIPE S STEEL POST - •W WWW.CIVILRESOURCES.COM POND E (CLAI LINER) // If WOOD POST R[CUINEO WATER / RURAL DITCH as GAS GAS LINE -�/' WELL.PERMIT '! / i _r Q 2215509-A -J w WATER LINE CW SANITARY MANHOLE WELL PERMIT O ♦ POND 1 RECLAIMED TO NATIVE • / / // AREA RECLAIMED OHE OVERHEAD POWER LINE SANITARY MARKER ❑ 225391 -A /� - UIERATE _ GRADE a I �• TO NATIVE GRADE WELL PERMIT \v/ E 252974-A S5 SANITARY LINE = MAILBOX Cl• El 50' KMOG RIGHT-OF-WAY EASEMENT ---, } 60' LAST CHANCE DICK R.0_ M. E UNDERGROUND POWER LINE o TELEPHONE PEDESTAL IA O I — -- a 11. Rx LocRUCH I 120' FUTURE DRAINAGEWAY BESTWAY CONCRETE & AGGREGATE T UNDERGROUND TELEPHONE LINE C>o DRAINAGE MANHOLE — act, a 'I INvt II _ OUCH BY TOWN OF FIRESTONE REPRO%. LOCATION OF C4 WATER VALVE �''I L -_ +• ' ��1 ESL KFIa-MCAT TELL 301 CENTENNIAL DR. TOP OF BANK `—' 24 CAP RURAL GUY POLE Gal 1 t• Dole., 9Ec 1. TLL. RIM M INV_48779 DITCH I' I .EIID N REyNI w/ Y KLMRI CAP 15 17e00• - NW CORNER. SE 1/4, I 16 CPP 18- CUP - \ -\ - :7' , TOE OF BANK O WATER METER a J INv 48269 I -1 -I — - - „�„ — ( 7 7 7 NE I /4, SEC. 2. UN. R68W _J tnv.4825.0 •_ _11r`_n—I' I CONTACT. MARK JOHNSON IllfLL1KEN CoCO 8054 PI WATER MARKER - — �- —N1 is GOR 9EC Ik9. '; - - - _ N88.13'10"E 1336 28 ^"� / �� ONE FOOT CONTOUR _�_ // +�4 ♦ 97058 2 7 . _rte T.M. R.wlll. WEED CO. In?4O N.75 ri ' / n _ r '7"�' '�— ��IND /. IOIII tM/ I Z CMP �., 5 FOOT CONTOUR fw! l _ur .a_„_. _„ u_o_ ,.,,.u_„_ _u.n.n_n.u.u.n_n.u�u.N•"•, — NV=4828.1 U , ,...\\ \ SIGN ,r,mnT, 4in.M.,h„_n_6eano,.11_1,rn.n.un.11.u. AL1SON COP 19 24. CNP 9AR8E0-WIRE FENCE '•. • , , N ! , r / Jr 1 I I.I f / SI FOUND AUOUEOT CORNER paws 6 RN_4Wlla ,'i �— �■ 1SECTION LINE ASDESCRIBED A1Rtr !• wEup01SP�rT II PROPERTY LINES /� ."��•�• 7 _ I SET ALIQUOT CORNER i, / AS OESCR18ED i • �/ • - A � 1 ' [ [ [ 1 [ [ L 20' U1N1fY ! IRiiCATI , / •„�' - I - FLOODPLAIN EASDIEN i , LOCATION OF A • 000,„. ° I ` SLURRY WALL EXIST- KERB- /" � \ r POTENTIAL WETLANDS _"_„_11_ �I4 : WELL / '•i j �� wATEa 4q0' R0 RESERVATION FOR WCR 9 3/4 POND B _ Pqcout /�: I . I I i i I O 11 1• RECLAIMED TO WATER J STRUCTURE II STORAGE -4- 40" / ••� L ; DITCH SETBACK I I; Q • �_ ,/ 65' DITCH SETBACK --Ii-_ I w — PROPOSED PERMIT BOUNDARY I • Y I ; W �// — 200 OFFSET I ! Lam 1Na / i l / i z Q IL - - �FE:48201 - BASE FLOOD ELEVATION I 2 j f z Q ` - - - - - ' SURVEY INFO: �,• � fis\\_sLURRYwALL WO , � 40' MINING SErBACK FROM RURA OITCH - •° it POND C Jr 'APPLICANT: KING SURVEYORS ' r \ " ' • , E , i V•" " , - e•> RECLAIMED TO WATER I e I � W BESTWAY CONCRETE COMPANY, INC GSO E Garden Drive I Windsor. Colorado 80550 EXISTING 60' ROW j KERR-MICE •.• 01 " �i� oe "� STORAGE 60' IRRIGATION & Al�� I 1 — 0° Q 301 CENTENNIAL DRIVE phone: (9 '0) 686.5011 I r •"�"� MAINTENANCE EASEMENT �• `� - - MI WKEN, CO 80543 N W CORNER. E t t o /�i soar WALL Q W email: in I<IR LILY Coal /2• SE / 4 4 / " "•••.Iu�„_.��,�., �„ •�•• SEC. 2, T2N. R68 �,,.,,.,, ,,.,, „``,. ,r_ _,,.,,.,,. .., . ,.,,_ _,._, _„_„_„ r ,.,,. .,,.,,_ _„_,,.• / I . . MW.I /1 z \i I / - -t (� T-i AFFECTED LANDS: NOTES: i ' i - - �1 -� J O CIVIL RESOURCES, LLC IS NOT RESPONSIBLE FOR r. „_"i°• _•�, ' ' V J V TRICYCLE LANE TEXAS LLC SAFETY, IN, ON, OR ABOUT THE PROJECT SITE, NOR — — w Q LOT HOLDING, LLC FOR COMPLIANCE BY THE APPROPRIATE PARTY OF SITE ENTRANCE • `` , HOLLOW DITCH CENTER 1/4 CORNER, i r O STINAR & VOGL ANY REGULATIONS THERETO. & CONCRETE PLANT SEC. I. T2N. R68W i Q J TOTAL PERMIT RECLAIMED TO NATIVE ‘\ 1 C .-/ w .8 C AREA GRADE t 4. � ... `I I..L THESE MAPS WERE PREPARED BY CIVIL RESOURCES, o . , n 510.8 ACRES LLC. IN COOPERATION MATH BESTWAY CONCRETE. / sus* +� V BESTWAY *ILL KEEP THE DINSION OF RECLAMATION zs' On. Iwo( , 25' pTRt SETBACK \fry / PROPERTY ADDRESS: SLIPPY WALL TO VEIL aLrar RAu 11401 COUNTY ROAD 9 3/4 MINING AND SAFETY INFORMED OF ANY CHANGES I '4 I 1 FIRESTONE, CO. 80504 TO THE MINING OR RECLAMATION PLANS THROUGH > ANNUAL REPORTS AND FILE TECHNICAL REVISIONS �' I „� AND AMENDMENT APPLICATIONS AS NECESSARY I i >: t I I• 1 THROUGHOUT THE LIFE OF THE MINE / !t. T\ �i �,� ° I ! POND A i hi/ ti11 i „� , • y�{{ ■.• or PRIOR TO CONSTRUCTION ALL UTILITY, GAS WELL, g J RECLAIMED TO J ' � M OIL WELL, & WATER WELL LOCATIONS MUST BE •' \ I. KEks.3/4 l VERIFIED. i i e. /' WATER STORAGE ; �� \ NOBLE�" 25' .•" BANOTLIR4I REVISIONS ••too A--o ' DITCH !.'• A NO. DESCRIPTION GATE SEEDING SPEC FOR UPLAND AREAS: i /" , SErBAa•• 4 / 1 ADQ REVIEW 1 a%8R^20 COMMON NAME SCIENTIFIC NAME LBS ' 1 (VARIETY) PLS/ACRE I i ,. PROCESSING AREA ! -� .,._........_....,_.,_.._,.S., ��■■� �. SAND BLUESTEM (CHAMP. CHET) 1 i RECLAIMED TO WATER ! \ SAND LOVEGRA55 (BEND. NATIVE, NE27) 2.5 ; STORAGE AS PART OF POND A ^= J i ( NOBLE .• • '� M At10N INDIAN RICEGRASS (NEZPAR. RIMROCK) 3 •',, \ 7 " �J ` , .__. PRAIRIE SANDREED (GOSHEN) 0. 75 I • ' /]Y 3/4........N\ NORTH i T 6' _ - - - — GREEN NEEDLEGRASS (L000RM ) 1 .5 I • - I - a so 300 i / %' 2 LITTLE BLUESTEM (BLAZE. CIMARRON. CAMPER) 0. 75 J CL �' NOBLE AB O ( a 1� • % LOCATION 9 \ _ ran YELLOW INDIANGRASS (CHEYENNE. HOLT, SCOUT) 0.5 OR Yf'�/ 20. WAXY } a7ANATZ EASEL4Nf '//811 SILT STORAGE N ASPHALT l w' M SWITCHGRA55 (BLACKWELL. NEBRASKA 28) LS RECLAIMED TO NATIVE \ ,....--- GRADE // 0 .? Q SAND DROPSEED 0.5 a ru �/. I i .- N as TOTAL LBS PER ACRE 12 0 I I C.,/ ,.4 [ �\ - K/IOw wf Wt 5 bebAL I 10' WIDE ACCESS Call before you \ / I '� DESIGNED BY: ARR DATE: ; Os,NOTED ROAD, VARIES IN LOCATION g. / i ///�� CDHECKED BY: ARR WN BY: ARR SCALE; AS OT It OR r J ^F ' / • JOB NO. : 213.001.38 AS NOTED 1T EASEMENT SEED VNTH SPECIFIED KERB-1lcGEE/ • O \ ' I DWG NAME;DRMS-VOGL.DWG �5EE0 MIX, THIS SHEET -- - - - - - PLUGGED MAX. WATER /SURFACE --+ L - - 20' MIN 25CRESTI � � I J , ' a_ OVERBURDEN ~ — / 1 —in I `\ I's.' I TT k ORNMAGE �'� LLII o oALLUVIAL SAND �& . • .+ s.., • , RECLAMATION e i GRAVEL _ . _ _ • o0 . e _ G • • , - _ _ ---- . _ PLAN — SHORES 3 ;�% \Y \`\Y/N%/>% Y\ /\X \% \‘ C j\M. \%/\,%/;/ /OW/ />` `7\` j-%/\//\-% Vt-svi J '��/, /��/��/, /, /,\/�� /��/��\/�\Y��/��/��/��/ LY S�N% B�f/ Y �//��/ �\/ �\/ �\��\ � l e ' ' /• //�//,\//\//.\//.��/.��/• //• //• //. //. //. //. �/, //. //. //� //� / SE 1/4 SEC. 2, T2N, R68W J SE CORNER 01 SEC 2. T . R68W O —� sQ REM RESERVATION Ea OP R.03 HEFT: SLURRY LINED RECLAMATION DETAIL FOR NCR 24 en NOT TO SCALE I e- N T N a) co 1 EXHIBITS EXHIBIT A- LEGAL DESCRIPTION This information provided in this Exhibit is intended to satisfy the requirements outlined in Section 6.4.1 of the Colorado Mined Land Reclamation Board Construction Material Rules and Regulations: AMENDED PARCEL DESCRIPTION (140.7 AMENDED ACRES +/-): PROPERTY DESCRIPTION (FROM TITLE COMMITMENT) PARCEL 1: THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER(NW 1/4 NW IA) OF SECTION ONE (1), TOWNSHIP 2 NORTH, RANGE 68 WEST OF THE 6TH P.M., COUNTY OF WELD, STATE OF COLORADO; PARCEL 2: THE EAST HALF OF THE SOUTHWEST QUARTER(E 1/2 SW%4) OF SECTION 36, TOWNSHIP 3 NORTH, RANGE 68 WEST OF THE 6TH P.M., COUNTY OF WELD, STATE OF COLORADO; A PORTION OF THIS PARCEL WILL BE EXCLUDED IN THE PERMIT BOUNDARY CONSISTING OF 15.1 ACRES. PARCEL 3: THE SOUTHWEST QUARTER OF THE SOUTHWEST QUARTER(SW 1/4 SW OF SECTION 36, TOWNSHIP 3 NORTH, RANGE 68 WEST OF THE 6TH P.M., COUNTY OF WELD, STATE OF COLORADO. ORIGINAL PERMIT BOUNDARY (370.1 ACRES +/-): A PARCEL OF LAND LOCATED IN SECTION 1 AND THE EAST ONE-HALF OF SECTION 2, TOWNSHIP 2 NORTH, RANGE 68 WEST OF THE SIXTH PRINCIPAL MERIDIAN, TOWN OF FIRESTONE, COUNTY OF WELD, STATE OF COLORADO (309.8 ACRES +/-) & LOT B OF RECORDED EXEMPTION NO. 1313-1-2-RE 2024, RECORDED AUGUST 7, 1997 IN BOOK 1620 AT RECEPTION NO. 2562346, BEING A PART OF THE EAST 1/2 OF THE NORTHWEST 1/4 OF SECTION 1, TOWNSHIP 2 NORTH, RANGE 68 WEST OF THE 6TH P.M., COUNTY OF WELD, STATE OF COLORADO (60.3 ACRES +/-). THE NORTHERN PROTION OF PARCEL 2 (-15.1 ACRES) IS NOT INCLUDED IN THE PERMIT BOUNDARY. THE TOTALPERMIT WILL BE 510.8 ACRES+/-. Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Amendment Application Exhibit A-1 EXHIBIT D-MINING PLAN This information provided in this Exhibit is intended to satisfy the requirements outlined in Section 6.4.4 of the Colorado Mined Land Reclamation Board Construction Material Rules and Regulations: (a) Description of the methods)of mining to be employed in each stage of the operation as related to any surface disturbance on affected lands; The proposed amendment area includes a significant deposit of sand and gravel located in the alluvium of the St. Vrain River in Weld County. The site is located south of the St. Vrain River, north of WCR 24 3/4 and west of Colorado Boulevard. The permit boundary will include an additional 140.7 acres +/-. The Shores Permit Boundary will encompass a total of 510.8 acres (140.7 amended acres plus 370.1 original acres). Existing Conditions and Site Preparation: Existing Conditions The current Shores Gravel Mine is actively being mined. The proposed amended property is a fallow piece of ground bounded on the north by the St. Vrain River, on the east by Pelican Shores Subdivision, on the south by WCR 26 and WCR 24 3/4, and on the west by the rural properties and fallow land. Site Preparation Initial disturbance of the property will include: clearing the site of existing structures (with exception of the structures to remain), and stripping the topsoil and overburden. Minin : Shores Main Gravel Mine All cells have been mined and reclaimed except for Cell A/Pond A on the west side of the mine. The area where the processing plant is will be mined out at the very end of the mine as the plant has to be removed to allow for access to the underlying ground. Vogl Amended Area Cell 1 —to be wet mined out, silt storage and fresh water pond Cell 2a—to be mined out—proposed slurry wall Cell 2b—to be wet mined out, and backfilled Cell 3—to be mined out—proposed slurry wall The operator will develop and comply with a Stormwater Management Plan and Spill, Prevention, Control and Countermeasures Plan. The operator will notify the Division of Mine Safety and Reclamation in the event of a reportable spill. Processing: Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit D-1 , All material mined under this proposed application will be transported by conveyor or haul truck to the processing area. Import Material: Bestway Concrete&Aggregates may import material from and export material to other sites. The applicant is aware that in accordance with Rule 3.1.5(9) of the Construction Material Rules and Regulations, if any offsite material is used as backfill, a notarized letter will be submitted to the Division indicating the materials are inert. The applicant will supply such a letter to the Division if, at the time of Reclamation, the applicant intends to use off-site material as backfill. (b) Earthmoving; Topsoil and overburden will be stripped with scrapers or bulldozers and stockpiled in segregated piles at the edge of the active mine. Excavators, front-end loaders, and bulldozers will be used to excavate the material. Conveyor belts or haul trucks will be utilized to transport the raw material from the active mine phase to the processing area. (c) All water diversions and impoundments;and The perimeter of the mined area will be dewatered by digging a trench to bedrock. The water will be pumped into a settling pond and discharged in accordance with a CDPS permit. Wash water for the processing area will be recycled through a series of small ponds within the processing area. The water required to operate the facility will likely be provided by the existing water rights associated with the property. No ditches will be disturbed without prior authorization of the appropriate ditch company. (d) The size of area(s)to be worked at any one time. Typically 10 to 20 acres areas are disturbed during mining. (e) An approximate timetable to describe the mining operation. The timetable is for the purpose of establishing the relationship between mining and reclamation during the different phases of a mining operation. The Operator anticipates that mining will commence as soon as all permits are in place. The Operator anticipates extracting approximately 500,000 tons of aggregate per year, however, production rate may vary based on market demands. Timetable for Mining and Reclamation There is approximately 3 million tons of aggregate and which will provide 6 to 8 years of mining reserves. Cell 1 will be mined first, then Cell 2 and Cell 3. Reclamation will begin immediately after mining is complete. When possible, concurrent reclamation practices will be used to minimize site disturbance and to limit Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit D-2 , material handling to the greatest extent possible. Please refer to the Mining Plan Map in Exhibit C for phase areas to be mined, locations and areas. (t) Use Mining Plan Map in conjunction with narrative to present: (i.) Nature, depth and thickness of the deposit and thickness and type of overburden to be removed Exploratory borings were performed by Bestway Concrete. The bedrock depths in the proposed mine areas ranged from approximately 20 feet to 30 feet below the ground surface. (ii) Nature of the stratum immediately beneath the material to be mined in sedimentary deposits The site is located approximately 15 miles east of the foothills of the Colorado Front Range on the western flank of the Denver Structural Basin. The basin is a downwarp of sedimentary strata that tends north-northwest, parallel to the mountain front. In the project area, the sedimentary bed dips gently eastward toward the axis of the basin east of the site. Based on regional geologic mapping (Colton, 1978), the near surface bedrock in the project area is the Paleocene and Upper Cretaceous Denver and Arapahoe Formations. The bedrock is overlain by upper Pleistocene and Holocene (Quarternary age) gravel deposits and eolian (wind blown)overburden soils. The gravel deposits exist primarily within the Broadway Alluvium deposit. The bedrock unit consists mainly of claystone and may contain lenses of siltstone and sandstone. (g) Identify the primary and secondary commodities to be mined/extracted and describe the intended use. The primary commodities are sand, gravel and fill; intended for construction materials. (h) Name and describe the intended use of all expected incidental products to be mined/extracted by the proposed operation. There are no expected incidental products to be mined. (i) Specify if explosives will be used in conjunction with the mining(or reclamation) No explosive material will be used on-site. Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit D-3 EXHIBIT E - RECLAMATION PLAN This information provided in this Exhibit is intended to satisfy the requirements outlined in Section 6.4.5 of the Colorado Mined Land Reclamation Board Construction Material Rules and Regulations: The proposed mining and reclamation plan focuses on minimizing the ecological impacts of mining, minimizing the length of time of impact, and maximizing long-term benefits. The mine is currently: Main Shores Mine Area: Pond A—slurry lined and reclaimed as water storage. Slurry Wall has been approved, mining is not complete and Pond A will be the final phase of the mining for the entire site, 6 to 8 years out. Pond B—slurry lined and reclaimed as water storage. Slurry Wall has been approved and water is currently being stored. Pond C—slurry lined and reclaimed as water storage. Slurry Wall has been approved and water is currently being stored. Pond D—slurry lined and reclaimed as water storage. Slurry Wall has been approved and water is currently being stored. Pond E—compacted clay lined and reclaimed as water storage. The compacted clay liner has been approved and water is currently being stored. Vogl Amended Area: Cell 1 —wet mined and reclaimed as uplands to native grades. Cell 2a—slurry lined and dry mined, reclaimed as water storage. Cell 2b-wet mined and reclaimed as uplands to native grades. Cell 3—slurry lined and dry mined, reclaimed as water storage. (a) A description of the type(s)of reclamation the Operator proposes to achieve in the reclamation of the affected land, why each was chosen, the amount of acreage accorded to each, and a general discussion of methods of reclamation as related to the mechanics of earthmoving,- The mined area will be reclaimed to existing grade. Refer to Exhibit F for the acreages and additional details. Earthmovinq The topsoil will be replaced by a scraper and generally graded with a blade. All grading will be done in a manner that controls erosion and siltation of the affected lands, to protect areas outside the affected land from slides and other damage. In addition, all backfilling and grading will be completed as soon as feasible after the mining process. All disturbed areas will be regraded and smoothed to a finished grade that is suitable for revegetation or the final land use. As noted previously, the area will be reclaimed as mining commences. Finish grading, topsoil placement and seeding will occur once the resource is completely removed. A typical cross-section of the shoreline is included on the Reclamation Plan Map. Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit E-1 (b) A comparison of the proposed post-mining land use to other land uses in the vicinity and to adopted state and local land use plans and programs. Once returned to existing (pre-mined) grade, the site can return to being farmed. The water storage reservoirs will be compatible with the other land uses in the vicinity, which includes farmland, industrial land, and rural residential. (c) A description of how the Reclamation Plan will be implemented to meet each applicable requirement of Section 3.1. The Operator will carry reclamation to completion with reasonable diligence. Reclamation will be completed within one to two years from completion of mining, but not more than five years from the date the Operator informs the Board or Office that such phase has commenced. Section 3.1.5 Reclamation Measures Material Handling Grading will be performed to help control erosion and siltation of the affected lands through phased mining, implementing good operation techniques to handle material as little as possible, and vegetation of stockpiles remaining in place for more than one growing season. Although the use of erosion protection devices is not anticipated, if deemed necessary by the operator at the time of excavation, silt fence and haybale dams will be installed to prevent erosion. Backfilling and grading will be completed as soon as feasible after the mining process is complete. Maximum slopes and slope combinations will be compatible with the configuration of surrounding conditions and selected land use. Mining will occur at a slope that is stable. The site will be reclaimed to grades consistent with pre-mining elevations. The operator will backfill using fill material generated on-site, or imported inert fill generated outside the permit area. If any inert off-site material is used as backfill, a notarized letter will be submitted to the Division as required by Section 3.1.5(9) of the MLRB Construction Material Rules and Regulations. It is not anticipated that mining will uncover any refuse or acid-forming or toxic producing materials, however if any such materials are encountered the operator will take precaution to handle the materials in a manner that will control unsightliness and protect the drainage system. Drill or auger holes that are part of the mining operation shall be plugged with non- combustible material, which shall prevent harmful or polluting drainage. Any test pits, soils boring holes, or monitoring wells not located within the mine excavation limits will be plugged as soon as it can be confirmed that they are no longer needed for the operation. Mined material to be disposed of within the affected area will be handled in such a manner so as to prevent any unauthorized release of pollutants to the surface drainage system. No unauthorized release of pollutants to groundwater shall occur from any materials mined, handled or disposed of within the permit area. Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit E-2 Section 3.1.6 Water-General Requirements The Operator will comply with applicable Colorado water laws governing injury to existing water rights and with applicable state and federal water quality and dredge and fill laws and regulations. The operator will develop and comply with a stormwater management plan and will use best management practices (BMPs)to ensure groundwater and surface water are protected to the greatest possible extent. BMPs include schedules of activities, prohibitions of practices, maintenance procedures and other management practices to prevent or reduce the pollution in runoff from the site. Section 3.1.7 Groundwater-Specific Requirements The Operator will comply with the applicable standards and conditions for classified and unclassified groundwater. Section 3.1.8 Wildlife The mining and reclamation plans have been designed to account for the safety and protection of wildlife on the mine site. The Operator will use concurrent reclamation methods to minimize the impact on wildlife. The proposed reclamation plan may improve wildlife habitat. The proposed seed mix and plantings will create improved cover, foraging, roosting, and nesting areas for wildlife. The water area within the reservoir will serve as habitat for waterfowl and other bird species and the fringes of the reservoir will be used by mammal, bird, reptile and amphibian species. Control and/or removal of noxious and weedy species during the project and the replacement of desirable graminoid, forb, shrub and tree species during reclamation will result in enhancement of wildlife habitat on the project site. Section 3.1.9 Topsoiling Topsoil shall be removed and segregated from other spoil. Topsoil stockpiles shall be stored in places and configurations to minimize erosion and located in areas where disturbance by ongoing mining operations will be minimized. Once stockpiled, topsoil shall be rehandled as little as possible. Stockpiles that will remain in place for more than one growing season will receive vegetative cover, as outlined on the Reclamation Plan Map, as soon as possible to minimize erosion. Section 3.1.10 Revegetation In those areas where revegetation is part of the reclamation plan, the land shall be revegetated in a manner that establishes a diverse, effective, and long-lasting vegetative cover that is capable of self-regeneration without continued dependence on irrigation or fertilizer and is at least equal in extent of cover to the natural vegetation of the surrounding area. The proposed seed-mix and plantings for reclamation are outlined on the Reclamation Plan included in Exhibit F of this application. Section 3.1.11 Buildings and Structures Please refer to the enclosed Reclamation Plan included in Exhibit F. Section 3.1.12 Signs and Markers The Operator will post appropriate signage at the entrance to the mine site. The permit area will be marked by existing fencing, or proximity to existing County roads. (d) Plans for topsoil segregation,preservation and replacement;for stabilization, compaction and grading of spoil;and for revegetation. Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit E-3 Topsoil will be removed and segregated from other spoil. Topsoil not needed for reclamation may be sold or removed from the site. For reclamation, topsoil will be replaced by a scraper and generally graded with a blade. Grading shall be done in a manner that controls erosion and siltation of the affected land and protects areas outside the affected land from slides and other damage. In addition, backfilling and grading shall be completed as soon as feasible after the mining process. Final grading will create a final topography that is appropriate for the final land use. For example, grades on the site will be returned to existing (pre-mining) grade. Topsoil will be uniformly placed and spread on areas disturbed by the mining. The minimum thickness shall be 6 inches above the surrounding finished grade, consistent with existing topsoil depths on-site. The topsoil shall be keyed to the underlying and surrounding material by the use of harrows, rollers or other equipment suitable for the purpose. In those areas where revegetation is part of the reclamation plan, the Operator will revegetate the land in such a manner so as to establish a diverse, effective, and long- lasting vegetative cover that is capable of self-regeneration without continued dependence on irrigation or fertilizer and is at least equal in extent of cover to the natural vegetation of the surrounding area. Seed will be drilled and mulched. The revegetation seeding and plant list on the Reclamation Plan Map contains the preferred species of grasses, shrubs and trees to be planted. Seeding will take place once final grading and replacement of topsoil have been completed. Timing of seeding will be consistent with standard horticultural practice for dryland applications-generally between late September and the middle of April to ensure there is adequate moisture for germination. (e) A plan or schedule indicating how and when reclamation will be implemented. Include: i. An estimate of the periods of time which will be required for the various stages or phases of reclamation. Please refer to the Timetable for Mining and Reclamation in Section (e)of Exhibit D. ii. A description of the size and location of each area to be reclaimed during each phase. Please refer to the Reclamation Plan Map (Exhibit F). iii. Outlining the sequence in which each stage or phase of reclamation will be carried out. Please refer to the Timetable for Mining and Reclamation in Section (e)of Exhibit D. (0 A description of i. Final grading-maximum anticipated slope gradient or expected ranges thereof; Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit E-4 The finished slopes of the reservoir will be 3 horizontal to 1 vertical. Any area reclaimed to native grade will match natural topography. ii. Seeding-types,mixtures, quantities and time of application; Please refer to the Reclamation Plan Map for the list of plant materials and seeds to be utilized. The operator will seed during the appropriate season to ensure adequate moisture for germination and implement weed controls to allow the grasses to successfully establish. Additional plantings may be installed once the reservoirs are full of water and the grasses are established. iii. Fertilization-types,mixtures, quantities,and time of application; The type and application rate of fertilizer shall be determined based on a soil test at the time of final reclamation. iv. Revegetation-types of trees, shrubs, etc.;and Please refer to the Reclamation and Landscape Plan Maps for the types, quantities and location of trees and shrubs to be planted. v. Topsoiling-specify anticipated minimum depth or range of depths for those areas where topsoil will be replaced. Topsoil will be uniformly placed and spread on all areas disturbed by the mining above the anticipated high water line. The minimum thickness shall be 6 inches above the surrounding finished grade. WEED MANAGEMENT PLAN Bestway Concrete&Aggregates has a full-time weed manager on staff. This person is responsible for monitoring and controlling noxious weeds as they appear. Bestway Concrete typically prefers to control weeds mechanically, by mowing and/or discing. If necessary, weeds will be killed with a contact herbicide. Bestway Concrete has all of the necessary equipment in house to perform these tasks. Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit E-5 EXHIBIT L- RECLAMATION COSTS The information provided in this Exhibit is intended to satisfy the requirements outlined in Section 6.4.12 of the Colorado Mined Land Reclamation Board Construction Material Rules and Regulations: The site would be 100% mined and 100% reclaimed. Mining will be complete for this site with mining occurring with the final slope (3H:1 V). The mined volume would be replaced with inert fill. This site will require final grading, topsoil placement, seed and mulch. Please refer to the attached table for estimates of quantities and associated costs. Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit L-1 EXHIBIT L-RECLAMATION COST Activity Quantity Units Unit Costs Cost A. Phase 1-100%mined(settling pond) 1 Backfill Settling Ponds Shore&Vogl(11 acres on Shores(10 feet deep)&22 acres (Pond1)on Vogl,20 feet deep, less the available overburden on Vogl(530,000 CY) 410,000 CY $ 3.00 $ 1,230,000.00 2 Backfill Pond 2b(9.4 acres on shores 19 feet deep,pending 2 years,2025 start) 216,000 CY $ - $ - Subtotal $ 1,230,000.0O- B. Processing area.Processing equipment is portable and would be removed by the 1 Move serge piles into settling pond 1,000 CY $ 0.75 $ 750.00 2 Remove concrete pad for wash plant 15 CY $ 65.00 $ 975.00 3 Demolish and remove shop 1 LS $ 2,000.00 $ 2,000.00 4 Remove concrete footings for office 8 CY $ 65.00 $ 520.00 5 Remove concrete base for scale 10 CY $ 65.00 $ 650.00 6 Scarify ground 11 Acres $ 150.00 $ 1,650.00 7 Spread 12"topsoil 17,743 CY $ 0.75 $ 13,307.25 8 Seed and Mulch 11 Acres $ 900.00 $ 9,900.00 9 Remove Conveyor Belt&Reclaim _ 1 LS $15,000.00 $ 15,000.00 Subtotal $,,=,`44,752 251 C. Concrete Batch Plant. 1 Move serge piles into settling pond 1,000 CY $ 0.75 $ 750.00 2 Remove concrete pad for wash plant 15 CY $ 65.00 $ 975.00 3 Demolish and remove shop 1 LS $ 2,000.00 $ 2,000.00 4 Remove concrete footings for office 8 CY $ 65.00 $ 520.00 5 Scarify ground 7 Acres $ 150.00 $ 1,042.50 6 Spread 12"topsoil 11,210 CY $ 0.75 $ 8,407.76 7 Seed and Mulch 7 Acres $ 900.00 $ 6,255.00 Subtotal $ `' ;19,95026. D. Asphalt Plant 1 Move serge piles into settling pond 1,000 CY $ 0.75 $ 750.00 2 Demolish and remove shop 1 LS $ 2,000.00 $ 2,000.00 3 Remove concrete footings for office 8 CY $ 65.00 $ 520.00 4 Scarify ground 9 Acres $ 150.00 $ 1,275.00 5 Spread 12"topsoil 13,711 CY $ 0.75 $ 10,282.88 6 Seed and Mulch 9 Acres $ 900.00 $ 7,650.00 Subtotal $ 22,477:88 E. Settling Pond and Perimeter Seeding,including Amended Area&shoreline 1 Seed(all perimeters except Pond B including 30 foot buffer) 22.09 Acres $ 900.00 $ 19,876.86 Subtotal "$,• ,;19,876.861 F. Slurry Wall @ 20%and 100%Installation Cost($5 per SF)per DRMS Bonding Requirement.Assumes 25'average depth(including 4'key into bedrock& excludes Pond 2a&3,as no disturbance for 2 yrs.) Pond A @20%,includes 6,286 linear feet of slurry wall 157,150 SF $ 5.00 $ 157,150.00 Pond B @20%,includes 6,076 linear feet of slurry wall 151,900 SF $ 5.00 $ 151,900.00 Pond C @20%,includes 6,823 linear feet of slurry wall 170,575 SF $ 5.00 $ 170,575.00 Pond D @20%,includes 5,038 linear feet of slurry wall 125,950 SF $ 5.00 $ 125,950.00 Pond E @20%,includes 3250 linear feet of clay liner 120,370 CY $ 5.00 $ 120,370.00 Pond 2a @100%,includes 6,257 linear feet ofslurrywall 99,650 SF $ 5.00 $ 498,250.00 Pond 3 @100%,includes 6,257 linear feet of slurry wall 96,475 SF $ 5.00 $ 482,375.00 Subtotal $ 1706,570.00 G. Rundown Spillways(includes haul of concrete riprap and placement,Pond 2a contains 26,000 SF of Pyramat Slope Reinforcement) Pond 2a(includes two spillways and Pyramat Reinforcement at Pond 2a outflow spillway) 3,200 TONS $ 50.00 $ 160,000.00 Pond 3(includes two spillways) 3,200 TONS $ 30.00 $ 96,000.00 Subtotal $ -256,000 00= Total Disturbance Costs $ 3,001,199.11 Total Disturbance Costs $ ;3;257,199.11., Indirect Costs Overhead&Profit Performance Bond(2.02%)-Based on DRMS estimate $ 65,795.42 Performance Bond(3.07%)-Based on DRMS estimate $ 34,200.59 Job Superintendent(240 hours @$75/hr)-Based on DRMS estimate $ 18,000.00 Contractor Mob and DeMob(3%)-Based on DRMS estimate $ 97,715.97 Contractor Overhead and Profit(10%)-Based on DRMS estimate $ 325,719.91 Subtotal $ 541,431.90 Contract Amount(direct+O&P) $ 3,798,631.01 Legal,Engineering&Project Management Financial warranty processing(legal/related costs)($500) $ 500.00 Engineering Work and/orcontract/bid preparation(4.25%) $ 161,441.82 Reclamation management and/or administration(5%)-Based on DRMS estimate $ 189,931.55 Contingency(3%) $ 97,715.97 Subtotal $ 449,589.34 Total Indirect Costs $ 991,021.24 J.0T9iBorld(rkmnunt, =.z'a.'.,,, e";ali" z441 Z'k.fz r'. ; , 1«r'°„,:ng L ty e zt Mr:aka, saps, wu`1*".. . ..f......a$"./248t22"$1 Andy Rodriguez From: Andy Rodriguez Sent: Wednesday, March 25, 2020 9:10 AM To: Gabriel.Benvenuti@state.co.us Cc: Scott - DNR, Eric Subject: signature page DRMS cert Attachments: Pages from DRMS-VOGL-submittal_2-4-2020.pdf Gabby, I got your contact from Eric Scott. He asked that I reach out to you. I have a client submitting a DRMS permit and they use to be Bestway Concrete. BURNCO Colorado, LLC purchased Bestway so Bestway is dba BUNRCO. The client signed the form as BUNRCO Colorado LLC as we have done other amendments this way. They don't have a seal as they are an LLC. I attached a copy of the signed cert and Eric has the original copy. Thanks, Andy Rodriguez, P.E. andv@civilresources.com 303 909 0776(c) 303 833 1416x202 (o) Civil Resources, LLC PO Box 680 323 5th St. Frederick, Co 80530 1 EXHIBIT N -SOURCE OF LEGAL RIGHT TO ENTER This information provided in this Exhibit is intended to satisfy the requirements outlined in Section 6.4.7 of the Colorado Mined Land Reclamation Board Construction Material Rules and Regulations. Please refer to the attached legal right-to-enter documents. Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Application Exhibit N-1 k\J-9,2020 Bestway Concrete&Aggregates 301 Centennial Drive Milliken,CO 80543 RE: Legal Right to Enter To Whom it May Concern: In exchange for good and valuable consideration, • Re 4- / hereby grants to Bestway Concrete& Aggregates the right to enter into the real property situated in So thwest Quarter of Section 36,TownshiP 3 North,Range 68 West and in the Northwest Quarter Of Section 1,Township 2 North,Range 68 West,all In The 6th P.M.,County Of Weld,State of Colorado. Refer to Exhibit for legal description. You and your officers,employees,contractors,and agents have permission to enter upon the Property for all purposes,including the exploration for gravel,sand and aggregate. We hereby confirm that you have authority and right to execute all documents required to apply for and obtain permits and the like to mine gravel,sand and aggregate and access the property. Following permitting,Bestway Sand&Gravel Aggregates agrees to enter into a Sand,Gravel,and Aggregate Mining Lease to remain in effect until mining activity ceases. The permission granted by this letter shall be effective immediately,and shall remain in effect until superseded by a Sand,Gravel and Aggregate Mining Lease or until O whichever comes first. By: 0`. UGC By: 4.4, Pr erty Own Prope wner ` ,()t � By: C By: ( P operty Owner Prope Owner By: - A Li_ `iuL9‘r- Bestway Repres tative STATE OF L l,r r rz ) )ss. COUNTY OF tide(C ) The foregoing instrument was acknowledged before me onPkt 212-020 ,by '",'as I (WiM of Ries4ivAli . Witness my hand and seal. My commission expires: 5i Id 24 7.3 . rc- Ctf--- ANDREW RODRIGUEZ Notary Public NOTARY PUBLIC STATE OF COLORADO NOTARY ID 20114053878 My Commission Expires Septlember 12,2023 EXHIBIT-LEGAL DESCRIPTION OF LEGAL RIGHT TO ENTER LANDS Property Descriodon: LAND PARCEL DESCTRIPTION 1.VARRA#5 PIT 25658-A E2SW4 36 368(1R) WELD COUNTY ACCOUNT:R4786586 PARCEL: 120736000052 2.25658 SW4SW4 36 368 WELD COUNTY ACCOUNT:R4786386 PARCEL: 120736000051 3.25053-A IMPS ONLY NW4NW4 1 2 68 WELD COUNTY ACCOUNT:R5575486 PARCEL: 131301000016 EXHIBIT O-OWNERS OF RECORD OF AFFECTED LAND (SURFACE AREA) AND OWNERS OF SUBSTANCE TO BE MINED The information provided in this Exhibit is intended to satisfy the requirements outlined in Section 6.4.15 of the Colorado Mined Land Reclamation Board Construction Material Rules and regulations: Owners of Surface Area and Owners of Substance to be mined The property and the substance to be mined are owned by: Jerrilyn Louise Stinar; Richard J. Vogl; Margaret L. Vogl The following are Mineral Owners: Jerrilyn Louise Stinar; Richard J. Vogl; Margaret L. Vogl Bestway Concrete&Aggregates—Vogl Amendment-Shores Mine—MLRB 112 Permit Amendment Application Exhibit 0-1 GROUNDWATER Revised April 7th, 2020 Mr. Mark Johnson, Compliance Manager Burnco Colorado, LLC 301 Centennial Drive Milliken, Colorado 80543 RE: Shores Gravel Mine Vogl Amendment AM03-Mitigation Plan for Potential Groundwater Impacts Dear Mr.Johnson: The purpose of this memo is to describe the existing groundwater regime in the vicinity of the Shores gravel mine including new mine cells on the Vogl property. Potential groundwater impacts that could result from dewatering of unlined cells and from soil-bentonite slurry wall(slurry wall) lining are also addressed herein. The Vogl Amendment is located west and north of the intersection of Weld County Roads 11 ' and 26, immediately north of the Town of Firestone, Colorado. More specifically,the mine is within parts of Section 1,Township 2 North, Range 68 West and Section 36, Township 3 North, Range 68 West of the 6th Principal Meridian. The site is 200 feet south of the Saint Vrain River at its closest point. Land uses in the area include irrigated agricultural,oil and gas production,active gravel mines,gravel mines reclaimed as below grade reservoirs, and residential housing. The mine plan is shown on Figure 1. The Shores site was mined in five lined cells. With the addition of the Vogl property,four more cells referred to as Cell 1,Cell 2a, Cell 2b, and Cell 3 will be mined. The Cells 2a and 3 will be lined with soil-bentonite slurry walls and will be reclaimed as below grade reservoirs. Cells 1 and 2b will be unlined and will receive wash fines from the processing of mined sand and gravel. Existing Groundwater Conditions The near surface groundwater is part of an alluvial aquifer in which permeable sand and gravel alluvium overlies relatively impermeable bedrock of the Upper Transition Member of the Pierre Shale and the Fox Hills Sandstone. Groundwater is measured in eight(8)site monitoring wells occurs at depths usually ranging from approximately 5 to 10 feet blow existing ground. However, groundwater depths in one well on the easternmost side of the mine,occur at a deeper depth generally in the range of 18 feet below the ground. This deeper depth is likely due to dewatering activities at the LG Everist Mine located on the east side of Weld County Road 13. The prevailing groundwater flow direction at the Vogl Gravel Mine area is northeasterly roughly reflecting the site topography. Groundwater in the area is tributary to the Saint Vrain River located north of the site. Locally the groundwater levels and flow directions are likely influenced by: > The Saint Vrain River is north of the site. For most of the year,the river likely acts as a drainage way maintaining groundwater levels at elevations greater than water elevations in the river. In shorter periods of high run off, usually in the spring, river water levels will locally recharge the groundwater table. ➢ The Last Chance Ditch traverses the Vogl property from west to east between Cells 1 and 2a. The ditch may act like a drain during the non-irrigation season maintaining water levels at or above water levels in the ditch. During the irrigation season,the ditch may serve as a source of recharge to the water table. Page 2 Mr.Mark Johnson April 7th,2020 ➢ The Rural Ditch conveys irrigation water through mine site from west to east. A lateral from the Rural Ditch crosses the site immediately south of Cell 1. During the irrigation season,this ditch is likely a source of recharge to the water table. > An unnamed drainage way traverses the west part of the site between Cells 2a and 2b before crossing north of cell 3. This drainage likely maintains groundwater levels at or above the water levels in the drainage. > Five lined gravel ponds referred to as Ponds A, B, C, D, and E. These ponds likely cause groundwater mounding(higher water levels)on the upgradient side of the site(south and southwest sides)and groundwater shadowing (lower water levels)on the downgradient side of the site(northeast and north sides). These ponds have been lined for approximately 15 years. > Irrigation: The site is located in an area of irrigated cropland. Applied irrigation that is not lost to evaporation and transpiration likely recharges the groundwater. ➢ Alluvial Wells: Other than the eight(8)monitoring wells drilled at the site for monitoring groundwater levels,there are only five(5) pumping wells permitted within 600 feet of the mine property. One of these wells is on-site at the former Vogl residence. Three(3)wells are located on the north side of Weld County Road 24 3/4. The last well is located southeast of the intersection of Weld County Roads 24 3/4 and 11 1/4. If pumping,groundwater will be drawn to the wells. Monthly groundwater level monitoring was performed from June,2019 to March,2020 at the eight(8) monitoring wells drilled at the site.A table showing the seasonal fluctuations from June 2019 to March 2020 is attached. The average depths to groundwater are presented in the following table: Average Depth to Groundwater,ft Well (June 2019 to March 2020) MW-3 17.49 MW-4 7.62 MW-5 5.93 MWNW 7.40 MWSE 3.03 V1 4.09 V2 7.54 V3 9.45 Mining Plan Five(5)lined cells have previously been mined or are in the process of being mined at the site. These lined cells are located south of Weld County Roads 24 3/4 and 26. The addition of the Vogl cells to the mine will result in two additional lined cells(2a and 3)and two additional unlined cells(1 and 2b)at the mine. All of the cells will be mined to bedrock. At the Vogl property, bedrock ranges from approximately 14 to 25 feet in borings drilled at the site. Page 3 Mr.Mark Johnson April 7th,2020 Potential Slurry Wall&Mining Impacts to Local Groundwater Levels For all lined cells, a properly constructed slurry wall or compacted clay liner will tend to isolate these cells from the surrounding alluvial groundwater table.The liner around these cells could cause"mounding"of groundwater(increase in groundwater elevation)on the upgradient side(south and southwest)of the lined cells and a potential"shadow effect"(reduction in groundwater level)on the downgradient side(north and northeast)of the Mine. Because the liner will tend to isolate these cells from the surrounding groundwater table,the effects of dewatering when mining lined cells will tend to not extend beyond the liner. Any mounding effect on the upgradient side of the south and southwest is anticipated to be on the order of a few feet or less and will dissipate with distance from the mine. Similarly shadowing affects will be on the order of a few feet and will dissipate with distance from the mine. The shadowing affects will be minimized by the presence of the Saint Vrain River on the north and the presence of the Rural and Last Chance ditches between the cells. Dewatering of the unlined cells(Cell 1 and Cell 2b)will result in decreases in water levels around these cells. Five(5)wells are permitted within 600 feet of Cell 1. No wells are permitted within 600 feet of Cell 2b. These wells and potential mitigation measures are discussed below. Area Wells A review of permitted wells on file at the State engineer's Office(SEO), Division of Water Resources(DWR) indicates there are five(8)permitted pumping wells within 600 feet of the permit boundary. All of these wells are screened in the alluvium. Three(3)of these wells, are west(upgradient)of the unlined Cell 1,one (1)well is downgradient of Cell 1,and one(1)well is within the mine area and is owned by the Vogls. A discussion of the wells located within 600 feet of the permit boundary are discussed below: ➢ Lee Wel(Permit#298013-A): The Lee well is located south and east of the intersection of Weld County Roads 24 3/4 and 11 '/4. This well is approximately 300 feet and cross gradient of Cell 1 and may be affected by dewatering of Cell 1. ➢ Neumann Wel(Permit#226509-A): The Neumann well is located west of the site on the north side of Weld County Road 24%. This well is approximately 130 feet upgradient of the unlined Cell 1 and may be affected by dewatering of Cell 1. ➢ Ailor Well(Permit#252974-A): The Ailor well is located west of the site on the north side of Weld County Road 24%. This well is approximately 400 feet upgradient of the unlined Cell 1 and may be affected by dewatering of Cell 1. ➢ Bielz Well(Permit#225391-A): The Bielz well is located west of the site on the north side of Weld County Road 24 3/4. This well is approximately 590 feet upgradient of the unlined Cell 1 and may be affected by dewatering of Cell 1. ➢ Vogl Well(Permit#103101-A): The Vogl well is located near the intersection of Weld County Roads 11 '/4 and 26. This well is upgradient of the lined cells 2a and 3 and downgradient of the Last Chance Ditch (between the Last Chance Ditch and the lined cells). Effects on this well are anticipated to be minimal. Page 4 Mr.Mark Johnson April 7th,2020 ➢ A few additional wells have been shown on the tables and in the figures but they are greater than 600'feet from the permit boundary and even further from the unlined areas. These wells were not negatively impacted during the Pond E amendment. Mitigation Plan Dewatering during mining of Cell 1 may affect four wells as addressed above. After reclamation,the wells should perform in a manner that approximately matches premining uses. However, if the miner receives a complaint,the following mitigation plan will be implemented. The site monitoring wells will be measured monthly to identify potential changes in alluvial groundwater flow or elevation associated with mining and reclamation activities. Baseline data collected from the monitoring program will provide a range of relative water levels associated with premining groundwater conditions. Experience at other mines in similar geologic settings has found that groundwater levels tend to fluctuate being highest in the summer irrigation season and lowest in the winter and early spring. If,during mining or reclamation,the relative seasonal groundwater elevation at any monitoring wells differs from baseline conditions by more than 2 feet,and the condition was not observed during baseline monitoring,or if the miner receives a complaint from any well owner within 600 feet of the site boundary, then the miner will evaluate the cause and take action within 30 days and notify the DRMS. After the DRMS has been notified,the miner will review the data and available information and submit a report to the DRMS within 30 days. The evaluation will include discussions with the well owner who has contacted the miner regarding a concern and review of baseline data from the well and vicinity to evaluate whether changes may be due to seasonal variations,climate, mining,slurry wall lining or other factors. The report will identify the extent of potential or actual impacts associated with the changes. If the extent of groundwater changes due to mining or reclamation activities is determined to be a significant contributing factor that has or may create adverse impacts,the mining associated impacts will be addressed to the satisfaction of the DRMS. Miner will begin implementing one or more mitigation measures if mining and reclamation activity is - determined to be a significant factor to groundwater changes requiring mitigation. Mitigation measures may include, but are not limited to: Placing water in a recharge pond to raise groundwater levels around the well. Constructing a local clay liner at the edge of the mine Cell(i.e. between the dewatering point and the well)in order to raise water levels on the well side of the liner and mitigate dewatering effects. Cleaning the well to improve efficiency. Providing an alternative source of water or purchasing additional water to support historic well use in terms of water quantity and quality. If needed,water quality parameters will be checked in affected wells to ensure alternative sources support historic use. Page 5 Mr.Mark Johnson April 7th,2020 Modifying a well to operate under lower groundwater conditions.This could include deepening the well or lowering pumps. All work would be done at the miner's expense with the exception of replacing equipment that was non-functional prior to mining. Please call if you have any questions. Sincerely, CIVIL RESOURCES, LLC ,,eav Gary Linden, P.G. Senior Engineering Geologist J'IBestway-2131vogllgroundwaterlgroundwater-memo Vogl.doc April 3,2020 VIA:Certified Mail RE:Well Owner Correspondence Dear Well Owner/Representative: Bestway Concrete and Aggregate plans to amend the Vogl property into their current Shores Gravel Mine Permit M- 1998-013 and mine the Vogl Property shown on the attached Figures starting in late 2020 or early 2021. Per the Colorado State Division of Reclamation, Mining and Safety(DRMS) Burnco Colorado, LLC is required to contact adjacent wells owners and inquire about their current well uses and potential for background data collection. The miner would like to collect data to determine: - Water quality standards. - Total depth. - Potential yield of the current well. - Static water level. • Please call Andy Rodriguez at 303 8331416 x202 or Mark Johnson at 970 587 7277 to schedule a time to document onsite well data and characteristics. Sincerely, CIVIL RESOURCES, LLC Bestway Concrete IM Andy Rodriguez, P.E Mark Johnson, Manager J:1Bestway-2131vogllgroundwater\well data aquisition letter.doc CIVIL RES''AURCES, LLC ENGINEERS & PLANNERS April 3,2020 VIA:Certified Mail RE:Well Owner Correspondence Dear Well Owner/Representative: Bestway Concrete and Aggregate plans to amend the Vogl property into their current Shores Gravel Mine Permit M- 1998-013 and mine the Vogl Property shown on the attached Figures starting in late 2020 or early 2021. Per the Colorado State Division of Reclamation, Mining and Safety(DRMS) Burnco Colorado, LLC is required to contact adjacent wells owners and notify them that there could be potential impacts to their wells. The southwestern phase of the mine intends to be a wet mine as there will be no slurry wall installed so up-gradient (western)wells could be impacted. The miner is willing to mitigate the impacts to the wells during the course of the mining if the miner's activities are proven to be the cause of the negative impact,the miner commits to this mitigation. The miner should be notified of impacts and given time to provide support to assist in a temporary solution such as; providing a cistern, redrilling the well deeper or water deliveries. The miner has mitigated impacts before with great success and is committed to a temporary solution should a negative impact be determined. Should you require any additional information please contact Andy Rodriguez at 303 8331416 x202 or Mark Johnson at 970 587 7277. Sincerely, CIVIL RESOURCES, LLC Bestway Concrete \tvt Andy Rodriguez, P.E Mark Johnson, Manager attachments: General Location Figure J:1Bestway-2131vogllgroundwaterlwell owner letter.doc 323 FIFTH STREET•FREDERICK, COLORADO 80530• PHONE:303.833.1416• FAX: 303.833.2850 FIGURE 1 Please refer to the attached index map . •. r,•- - - Les-, _ _ - ,ice : r -6. :av I • 74fl , , ar) cir) I Si •ft... 7 le" - I\ r it Cisk- 'atoms..., ..../ cal V 81 ISI "AO criver: A10 eve 14 AMENDED VOGL _ PARCEL 1 t +J 1..r 3 I • WCR26 ,_ 43 II C'hA tv e, _ e fit teat EXISTING SHORES ' 9 a GRAVEL MINE • --- ` I — ll a ni...... . (ras I frril jer.owaiefri I I i t !' ! f\ t �cre)Sd ' , a lir �,. WCR24/HWY 119 i reRIni • . 1 G. I t I a C:ZICC 41 NT l"1.61H II, 4 „an jaeNtmeN , . Bestway Concrete & Aggregates —Vogl Amendment-Shores Mine — MLRB 112 Permit Amendment Application Exhibit B - 1 K ' ...r, - .. " /s --. ..I d .ss . . Aider 0,-, *I 4 i ' tin!), y oac� � .: • 1 V2 AVE GW DEPTH • l' '� - a >�. a a "r' • BELOW GROUND= 7.54 • r/ ik•ii; . �-= l .- ,. Ar f V1 AVE GW DEPTH t - BELOW GROUND= 4.O9 I ` �``.', �• �r i ' , ' . r'.I: ' 'tit lir' a • r • 4 , ). sii„*. ...p . . .... t . , - ,, F -r- i t, I► FUTURE MINES MW 4 AVE GW DEPTH 40 - R iiill 1 t _ t,•. IYi VAS BELOW GROUND= 7.62' `i. `s :✓ ? V3 AVE GW DEPTH �• f ea..., M W (N W) A VE G W DEPT ELL 105608-A r.. • BELOW GROUND=9.45 BELOW GROUND= 7.40' � 'O � • - OWCR26 ,. ae! . NEUMANN WELL (226509-A ; VOGL WELL ( 103101-A - -tat I . oh Or, - d • �'' AILOR WELL ( 252974-A) ri I ..: i. i II. •iy' en,. .• e-** ,, • :1 ` rillirlej14). _ 7'. ELL ( 201975 �, *, ' #a 7 r -- " -A) 7#11. WELL (20441-A) ` *. . -71:1-1: `•! 1 1 "V 1 1 Veirj HOMES WITH BASEMENT 1 f. . ' - 11 ar : h; BUILT IN LAST 10 YEARS n :�, ' • �` s ' � \ SE AVE GW DEPTHIli I• - CURRENT MINE i � r fl ' 1 E_., \ BELOW GROUND= 3.O9' , .. litis �' � ,,„ -� rs_ 13 a BIELZ WELL (225391-A) `'a 1 i)tr-ie lilt ` . Ir { _ • , � � I PERMIT BOUNDARY — s mismiall \ t ' k MW5AVEGWDEPTH .• ' , . , \1/41(111/44,..00., ,fir•. Li , BELOW GROUND= 5.9 '� LEE WELL • . • PIT B ( 298013-A) I • 1f\illi M c .. '•'.- PIT D .4 ~►•., . / • `r 3 .41 -- - - - ----- r • ` ik , PIT C "' �- ' l�'�'� '` _ --�... 4 r. P , ♦ ` '• • 2 - \ ' - a P 1 t • I M W 3 AVE GW DEPTH ,II • t •• ' ' ,,rte "" ' co • J., I-•: ' .-..„ ie. _ .t. . i al t o ( ._ . r---r BELOW GROUND= 17.49' { Cv `ice . . 4 PIT A , • ' +� , '�'� p0 l (� t�A '� N t 1 t . I r 1' .,` * .yam- l' ) n 4,r . . . - Q , - ,� , ! a-Ave �' , 11 ACRE j ₹ 1 '1 ; .. CD , CDty t . U r' '• ' i Uf , on .,A LT POND +r 1• r� I • y tin ,,,J -4. . 0- - . , . , ii . • , . • 3 es. . ,. _ 4.0,03 - le At • . r . n c c. o. ) • : _ ' r . , ' . a . r • co • . . . , • a) . - • . ,,a' • •.. 1.: 17 • r.- .4...iikt,:t :. .1 • ,i. Ql • t - -t. I �tL'� �'j • -.4 t , ' I. � `rp� IS O' *r T�, 4 �x jer A 1 CU a 4 is . G _ .Fc. . � HIGHWAY 119 -.. . - - --- _ - f - ` •- - mil .T �_Ma. _ estone Blvd 24 C , .. . - Fig — -- w— BESTWAY CONCRETE 2 -••r - ./'w.^+... .4i -.'•r"'_- u-�. _• nom— . a+.w 0`1 t =�. 1 • , , . SHORES SAND & GRAVEL MINE ° �y' Ce !1t' e � �� ,ice,; • + . : CIVIL RES4tURCES, LLC VOGL AMENDMENT DATE: m I a FIGURE: NGoogle Earth _ y r t , ..,, ,. - ' 4/07%20 WELL USERS & GROUDWATER MAP N • M alli ;t ( J -CD if .CO 1 Table 1- Monitoring Well Readings Firestone/Shores Monitoring Wells(depth below ground surface-feet) Vogl Monitoring Wells(depth below ground surface-feet) Date: MW5 SE MW(NW) MW 4 MW3 Date V1 V2 V3 6/5/2019 6.2 2.0 7.5 7.0 17.3 6/5/2019 3.6 6.5 9.2 6/21/2019 6.2 4.5 7.5 7.0 17.0 7/25/2019 3.5 6.8 9.2 7111/2019 6.0 4.0 7.3 7.7 17.6 7/11/2019 3.7 6.3 9.4 7/25/2019 4.5 4.0 7.2 7.3 17.5 7/25/2019 3.7 7.6 9.2 8/2/2019 4.8 4.0 7.2 5.7 17.5 8/2/2019 3.7 7.5 9.0 8/15/2019 4.7 4.2 7.2 5.6 17.5 8/15/2019 3.6 7.5 9.0 8129/2019 5.4 3.5 7.3 6.0 17.4 8/29/2019 3.6 7.6 9.3 9113/2019 6.2 2.1 7.3 7.6 17.4 9/13/2019 3.6 8.0 9.5 10/1/2019 6.2 2.1 7.5 7.7 17.4 10/1/2019 3.8 8.0 9.5 10125/2019 6.2 2.4 7.4 8.3 17.5 10/25/2019 4.4 7.8 9.4 11115/2019 6.0 2.1 7.4 8.2 17.5 11/15/2019 4.3 7.8 9.4 12/5/2019 6.2 2.3 7.4 8.1 17.5 12/5/2019 4.4 7.8 9.5 1110/2020 6.8 2.7 7.5 9.0 17.7 1/10/2020 5.0 7.9 9.8 2/14/2020 6.9 2.9 7.7 9.6 17.8 2/14/2020 5.3 8.0 10.3 3/16/2020 6.9 2.8 7.8 9.6 17.8 3/16/2020 5.3 8.1 10.2 li Table 2-Shores&Vogl Area Surrounding Wells Static Water Level Below; Well ! Type i Area/Location Total Depth ' Ground Surface Yield (ft) (ft) (ft) SE monitoring Shores/Pond E 26 3.03 - MW(NW) monitoring Shores/Pond E 16 7.40 _ - MW 4 monitoring Shores/Pond E 18 7.62 - MW 3 monitoring Shores/Pond D 44 17.49 - MW5 monitoring I Shores/Pond B 22 j 5.93 - V1 monitoring Vogl 28 I 4.09 - V2 monitoring Vogl 23 j 7.54 - V3 monitoringt Vogl 17 IH 9.45 - Permit#298013-A domestic/stock Lee 25 - 3 Permit#226509-A domestic/stock Neumann(formeriy Rindour) 22 6 20 Permit#252974-A idomestic/stock Ailor(formerly Aites) 29 1 - 15 Permit#225391-A ;domestic/stock Bielz(formerly England) 30 I - 15 Permit#103101-A domestic/stock t Vogl 18 I 6 r - Permit#105608-A domestic/stock Jamison 34 I - 15 Permit#201975-A Idomestic/stock Daly 36 1 16 18 Permit#20441 idomestic/� Varra,Jaqueline 30 I - 10 STRUCTURE & 200' MAIINGS t Structure Agreements Mail # Date Structure Agreement 1 Kerr Mcgee (structure/utility) 70132250000070213713, 3/4/2020 - delivered 2 Weld County (structure/utility) 70190700000024813822, 3/4/2020- delivered 3 Century Unk (structure/utility) 70190700000024813815, 3/4/2020 - delivered 4 Central Weld County Water (structure/utility) 70190700000024813785, 3/4/2020 - delivered 5 United Power (structure/utility) _ 70190700000024813839, 3/4/2020 - delivered 6 CCWCD (structure/utility) 70190700000024813761, 3/4/2020 -delivered jyes _ _ 7 Noble (structure/utility) 70132250000070213690, 3/5/2020 - delivered 8 Town of Firestone (structure/utility) 70132250000070213683, 3/5/2020 - delivered 9 St. Vrain Sanitation (structure/utility) 70132250000070214109, 3/5/2020 - delivered 10 Rural Ditch (structure/utility) 70190700000024813846, 3/7/2020 - delivered _ 11 Last Chance Ditch (structure/utility) 70132250000070213720, _ 3/11/2020 -delivered 12 Doyle (resident) _ 70132250000070214086, 3/4/2020 - delivered yes _ 13 Miller (resident) 70190700000024813778, 3/4/2020 - delivered 14 Stypa (resident) 70132250000070213997, 3/4/2020 -delivered 15 Rademacher (resident) . 70132250000070213973, 3/4/2020 - delivered l 16 Ralston (resident) 70132250000070213942, 3/4/2020 - delivered 17 Smith (resident) 70190700000024813709, 3/4/2020 - delivered 18 Till (resident) 70190700000024813723, 3/4/2020 - delivered 19 Varra (resident) _ 70190700000024813730, 3/4/2020 - delivered 20 Trevino (resident) 70190700000024813747, 3/4/2020 - delivered 21 Lenz (resident) 70132250000070213928, 3/4/2020 - delivered 22 Freas (resident) 70132250000070214093, 3/4/2020 - delivered 23 Hogan (resident) '70132250000070214079, 3/4/2020 - delivered 24 Salazar (resdient) 70190700000024813792, 3/5/2020 - delivered 25 Conway (resident) 70132250000070213898, 3/6/2020 - delivered lyes 26 Neuman (resident) !70132250000070213980, 3/6/2020 -delivered 1 27 Johnson (resident) 70132250000070214024, ___ 3/17/2020- delivered 28 Huss (resident) 70132250000070214062, 3/21/2020 - delivered April 1, 2020, 1:57 pm Unclaimed/Being Returned to Sender FREDERICK, CO 80530 Your item could not be delivered on April 1, 2020 at 1:57 pm in FREDERICK, CO 80530. It was held for the required number of days and is being 29 Kemper (resident) _ _ 70132250000070214048, returned to the sender 30 Stinar (resident) 70190700000024813808, 3/7/2020 - in transit 31 Lee Shawn (resident) 70132250000070214017, _ 3/7/2020 - in transit 32 JAR (resident) 70132250000070214031, 4/2/2020 - delivered 33 Weber (resident) 70190700000024813716, 3/7/2020 - in transit 34 Norton (resident) 70132250000070213959, 3/7/2020 - in transit 35 Ailor (resident) _ 70132250000070213874, 3/7/2020 - in transit 36 Avestruz (resident) 70190700000024813860, 3/8/2020 - in transit 37 Camacho (resident) 70190700000024813853, 3/9/2020 - in transit 38 J&J (resident) 70132250000070214055, 3/8/2020 - in transit 39 Loo (resident) 70132250000070213904, 3/9/2020 - in transit 40 Berg (resident) 70132250000070213881, 4/2/2020 - delivered 41 Newcomb (resident) 70190700000024813754, 4/3/2020 - delivered 42 Rocha (resident) 70132250000070213935, 3/26/2020 - in transit March 13, 2020, 1:42 pm Notice Left (No Authorized Recipient Available) FREDERICK, CO 80530 We attempted to deliver your item at 1:42 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient 43 : Clark (resident) 70132250000070214000, was not available. March 13, 2020, 2:08 pm Notice Left (No Authorized Recipient Available) FREDERICK, CO 80530 We attempted to deliver your item at 2:08 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient 44 Meisner (resident) 70132250000070213911, was not available. March 13, 2020, 2:08 pm Notice Left (No Authorized Recipient Available) FREDERICK, CO 80530 We attempted to deliver your item at 2:08 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient was not available. You may arrange redelivery by using the Schedule a Redelivery feature on this page or may pick up the item at the Post Office indicated on the notice beginning March 14, 2020. If this item is unclaimed by March 19, 2020 45 Nieto (resident) 70132250000070213966, then it will be returned to sender NOTARY FOR STRUCTURE OWNER ACKNOWLEGED BY: Structure Owner �q Sri d02) Name SOn cd ra ( ijzoa Date AM) Title Df,t)/7e STATE OF Col vP4d b ) )ss. COUNTY OF W ctd ) The foregoing was acknowledged before me this Gi"-`day of MGM gci...- , 20" 0 by �6indiUi. Coket wal as DLO ne.9- of c-112c4Gtu►�, Not Publ c My Commission Expires: u, 23 2r]Z.Z �y 'J 1ffilliar STATE OF COLORADO /y['lily l+ c' a, • NOTARY FOR STRUCTURE OWNER ACKNOWLEGED BY: Structure Owner Q, ,�-� , ,�I Name >ak 1 A Oki SL d I Date 3/1 lo Title Qkij 'LC STATE OlC xtT jO ) ) ss. COUNTY OF f-Z ) he foregoing 7 was acknowledged before me this t�day of maim , 20 AO, by 11 h1. as J( of h' U C On Water Q • My Commission Expires: ;), 3 otary ASHLEIGH JEAN WORKMAN NOTARY PUBLIC STATE OF COLORADO NOTARY ID 20154022957 MY COMMISSION EXPIRES JULY 2,2023 • NOTARY FOR STRUCTURE OWNER ACKNOWLEGED BY: � Structure Owner .1- r � Name �,l 9 h 2 1 of Date , 'qA7, o°ci6 Title (i) kir STATE OF eo/ora.di) ) 'Aid,,/ ) ss. a COUNTY OF '/ - ) The foregoing was acknowledged before me this (9 day of M leCH , 202D, by c.3--tan L r►K e_r as _i i6-lri cr rfl w r- of L'enkt-al vVeId Q �> My Commission Expires: Roxanne Garda Notary No ary Public Stato Colorado Notar,. 't)19974001281 CWl�ltns�y�orI E3W Bs M v Q8,2QQ1 NOTARY FOR STRUC1'tJR , OWNER ACKNOWI.I:GI U BY: Structure Owner C. C.d.?_. L S Name ictvi...„Lt:--(--e.sisl .-p-oznr_A,Irp____ — e.O.C4-41,t)� Date 3` 5 ZD Z-D _ Title STATE OF ��___�) ss. COUNTY OF $1.1.4___ ) focegc.h! ' . ' knowledged before me this day of i , 202, by � ,•.r" _ s.. fix • �x (t t c r ' 'f A.,% My Commission Expires: tizDe)R Nola : Public �� TAMMY J RUSCH NOTARY puBLIC STATE OF COLORADO NOTARY ID 201WIRES"3 45 13,2021 MY COMMISSION Tracking Number: 70132250000070213713 - Kerr Mcgee (structure/utility) Your item was delivered to the front desk, reception area, or mail room at 12:20 pm on March 4, 2020 in DENVER, CO 80202. Status Delivered March 4, 2020 at 12:20 pm Delivered, Front Desk/Reception/Mail Room DENVER, CO 80202 Get Updates Delivered Text & Email Updates Tracking History Product Information See Less Remove Tracking Number: 70190700000024813822 - Weld County (structure/utility) Your item was delivered at 9:54 am on March 4, 2020 in GREELEY, CO 80631. Status Delivered March 4, 2020 at 9:54 am Delivered GREELEY, CO 80631 Get Updates Delivered See More Remove Tracking Number: 70190700000024813815 - Century Link (structure/utility) Your item was delivered to an individual at the address at 9:40 am on March 4, 2020 in DENVER, CO 80221. Status Delivered March 4, 2020 at 9:40 am Delivered, Left with Individual DENVER, CO 80221 Get Updates Delivered See More Remove Tracking Number: 70190700000024813785 - Central Weld County Water (structure/utility) Your item was delivered to an individual at the address at 10:56 am on March 4, 2020 in GREELEY, CO 80631. Status Delivered March 4, 2020 at 10:56 am Delivered, Left with Individual GREELEY, CO 80631 Get Updates Delivered See More Remove Tracking Number: 70190700000024813839 - United Power (structure/utility) Your item was delivered to an individual at the address at 1:10 pm on March 4, 2020 in BRIGHTON, CO 80603. Status Delivered March 4, 2020 at 1:10 pm Delivered, Left with Individual BRIGHTON, CO 80603 Get Updates Delivered See More Remove Tracking Number: 70190700000024813761 - CCWCD (structure/utility) Your item was delivered to an individual at the address at 11:57 am on March 4, 2020 in GREELEY, CO 80634. Status Delivered March 4, 2020 at 11:57 am Delivered, Left with Individual GREELEY, CO 80634 Get Updates Delivered See More Remove Tracking Number: 70132250000070213690 - Noble (structure/utility) Your item was delivered to the front desk, reception area, or mail room at 12:17 pm on March 5, 2020 in DENVER, CO 80202. Status Delivered March 5, 2020 at 12:17 pm Delivered, Front Desk/Reception/Mail Room • DENVER, CO 80202 Get Updates Delivered See More Remove Tracking Number: 70132250000070213683 - Town of Firestone (structure/utility) Your item was delivered at 11:40 am on March 5, 2020 in FIRESTONE, CO 80520. Status Delivered March 5, 2020 at 11:40 am Delivered FIRESTONE, CO 80520 Get Updates Delivered See More Remove Tracking Number: 70132250000070214109 - St. Vrain Sanitation (structure/utility) Your item was delivered to an individual at the address at 9:56 am on March 5, 2020 in LONGMONT, CO 80504. Status Delivered March 5, 2020 at 9:56 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813846 - Rural Ditch (structure/utility) Your item was delivered at 11:30 am on March 7, 2020 in LONGMONT, CO 80501. Status Delivered March 7, 2020 at 11:30 am Delivered LONGMONT, CO 80501 Get Updates Delivered See More Remove Tracking Number: 70132250000070213720 - Last Chance Ditch (structure/utility) Your item was delivered at 2:22 pm on March 11, 2020 in FREDERICK, CO 80530. Status Delivered March 11, 2020 at 2:22 pm Delivered FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070214086 — Doyle (resident) Your item was delivered to an individual at the address at 11:26 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:26 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813778 — Miller (resident) Your item was delivered to an individual at the address at 10:49 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 10:49 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213997 - Stypa (resident) Your item was delivered to an individual at the address at 11:11 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:11 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213973 - Rademacher (resident) Your item was delivered to an individual at the address at 11:28 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:28 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213942 - Ralston (resident) Your item was delivered to an individual at the address at 2:41 pm on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 2:41 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813709 - Smith (resident) Your item was delivered to an individual at the address at 11:42 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:42 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813723 - Till (resident) Your item was delivered to an individual at the address at 11:31 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:31 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813730 - Varra (resident) Your item was delivered to an individual at the address at 12:12 pm on March 4, 2020 in ERIE, CO 80516. Status Delivered March 4, 2020 at 12:12 pm Delivered, Left with Individual ERIE, CO 80516 Get Updates Delivered See More Remove Tracking Number: 70190700000024813747 - Trevino (resident) Your item was delivered to an individual at the address at 11:36 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:36 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213928 - Lenz (resident) Your item was delivered to an individual at the address at 11:02 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:02 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214093 - Freas (resident) Your item was delivered to an individual at the address at 2:39 pm on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 2:39 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214079 - Hogan (resident) Your item was delivered to an individual at the address at 11:22 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:22 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813792 - Salazar (resdient) Your item was delivered at 3:44 pm on March 5, 2020 in FREDERICK, CO 80530. Status Delivered March 5, 2020 at 3:44 pm Delivered FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070213898 - Conway (resident) Your item was delivered at 1:50 pm on March 6, 2020 in FREDERICK, CO 80530. Status Delivered March 6, 2020 at 1:50 pm Delivered FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070213980 - Neuman (resident) Your item was delivered at 2:08 pm on March 6, 2020 in BRIGHTON, CO 80601. Status Delivered March 6, 2020 at 2:08 pm Delivered BRIGHTON, CO 80601 Get Updates Delivered See More Remove Tracking Number: 70132250000070214024 - Johnson (resident) Your item has been delivered to the original sender at 8:35 am on March 17, 2020 in FREDERICK, CO 80530. Status Delivered March 17, 2020 at 8:35 am Delivered, To Original Sender FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070214062 - Huss (resident) Your item was delivered at 10:59 am on March 21, 2020 in FREDERICK, CO 80530. Status Delivered March 21, 2020 at 10:59 am Delivered FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070214048 — Kemner (resident) Your item could not be delivered on April 1, 2020 at 1:57 pm in FREDERICK, CO 80530. It was held for the required number of days and is being returned to the sender. Status Alert April 1, 2020 at 1:57 pm Unclaimed/Being Returned to Sender FREDERICK, CO 80530 Get Updates Alert Text& Email Updates Tracking History Product Information See Less Remove Tracking Number: 70190700000024813808 - Stinar (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 7, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070214017 — Lee Shawn (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 7, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070214031 — JAR (resident) Your item has been delivered to the original sender at 8:44 am on April 2, 2020 in FREDERICK, CO 80530. Status Delivered April 2, 2020 at 8:44 am Delivered, To Original Sender FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70190700000024813716 — Weber (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 7, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070213959 — Norton (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 7, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070213874 —Ailor (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 7, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70190700000024813860 —Avestruz (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 8, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70190700000024813853 — Camacho (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 9, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070214055 — J&J (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 8, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070213904 — Loo (resident) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 9, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070213881 —Berg (resident) Your item has been delivered to the original sender at 8:56 am on April 1, 2020 in FREDERICK, CO 80530. Status Delivered April 1, 2020 at 8:56 am Delivered, To Original Sender FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70190700000024813754 — Newcomb (resident) Your item has been delivered to the original sender at 8:56 am on April 1, 2020 in FREDERICK, CO 80530. Status Delivered April 1, 2020 at 8:56 am Delivered, To Original Sender FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070213935 — Rocha (resident) Your item departed our USPS facility in DENVER CO DISTRIBUTION CENTER on April 2, 2020 at 3:42 pm. The item is currently in transit to the destination. Status In-Transit April 2, 2020 at 3:42 pm Departed USPS Regional Facility DENVER CO DISTRIBUTION CENTER Get Updates In-Transit See More Tracking Number: 70132250000070214000 - Clark (resident) We attempted to deliver your item at 1:42 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient was not available. Status Delivery Attempt March 13, 2020 at 1:42 pm Notice Left (No Authorized Recipient Available) FREDERICK, CO 80530 Get Updates Delivery Attempt See More Remove Tracking Number: 70132250000070213911 - Meisner (resident) We attempted to deliver your item at 2:08 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient was not available. Status Delivery Attempt March 13, 2020 at 2:08 pm Notice Left(No Authorized Recipient Available) FREDERICK, CO 80530 Get Updates Delivery Attempt See More Remove Tracking Number: 70132250000070213966 - Nieto (resident) We attempted to deliver your item at 2:08 pm on March 13, 2020 in FREDERICK, CO 80530 and a notice was left because an authorized recipient was not available. Status Delivery Attempt March 13, 2020 at 2:08 pm Notice Left (No Authorized Recipient Available) FREDERICK, CO 80530 Get Updates Delivery Attempt See More 200' Neighbor Notifications 4 Mail 4 Date 1 Neumann 70132250000070214680, 2/26/2020-delivered 2 St Vrain Metro District(prop.manager) 70132250000070214444, 2/26/2020-delivered 3 Varra 70132250000070214482, 2/26/2020-delivered 4 Town of Firestone(prop.owner/land) 70132250000070214420, 2/26/2020-delivered 5 Varra Christopher 70080500000080983527, 2/26/2020-delivered 6 Pelican Shores(prop.manager) 70132250000070214529, 2/26/2020-delivered 7 11739 County Rd 13 LLC(prop.owner) 70132250000070214536, 2/26/2020-delivered 8 Sand Land(prop.owner) 70132250000070214123, 2/26/2020-delivered 9 Lot Holding Investments(prop.owner) 70132250000070214369, 2/26/2020-delivered 10 Barefoot LLC(prop.owner) 70132250000070214475, 2/26/2020-delivered 11 Siegrist(per title work..no longer a prop.owner) 70132250000070214499, 2/26/2020-delivered 12 Weld County(property owner/roads) 70132250000070214116, 2/26/2020-delivered 13 Neumann 70080500000080983473, 2/26/2020-delivered 14 Sullenberger 70132250000070214574, 2/27/2020-delivered 15 Corner Patricle 70132250000070214598, 2/27/2020-delivered 16 Frakes Nathan 70132250000070214666, 2/27/2020-delivered 17 Miller 70132250000070214178, 2/27/2020-delivered 18 Renner R E LLC 70132250000070214697, 2/27/2020-delivered 19 CCWCD(property owner/surrounding ponds) 70080500000080983480, 2/27/2020-delivered 20 Tricycle Lane(property owner) 70132250000070214376, 2/27/2020-delivered 21 Loo Moises 70132250000070214185, 2/27/2020-delivered 22 Meisner 70132250000070213843, 2/27/2020-delivered 23 Lee Amanda 70132250000070214543, 2/28/2020-delivered 24 Petrick 70132250000070214550, 2/28/2020-delivered 25 Hirt 70132250000070214567, 2/28/2020-delivered 26 Haney Denis 70132250000070214581, 2/28/2020-delivered 27 Sun Communities(property manager/eagle crest) 70132250000070214130, 2/28/2020-delivered 28 JCC Properties 70132250000070214383, 2/28/2020-delivered 29 Zamora Irmalinda 70132250000070214468, 2/28/2020-delivered 30 Alerez Nima 70132250000070214628, 2/28/2020-delivered 31 Marchbanks 70132250000070214635, 2/28/2020-delivered 32 Prather 70132250000070214659, 2/28/2020-delivered 33 Wheeler 70132250000070214604, 2/28/2020-delivered 34 Freas 70132250000070214710, 2/28/2020-delivered 35 Stypa 70132250000070211627, 2/28/2020-delivered 36 Nieto 70132250000070213737, 2/28/2020-delivered 37 Rademacher 70132250000070213744, 2/28/2020-delivered 38 Newcomb 70132250000070213751, 2/28/2020-delivered 39 Rocha 70132250000070213768, 2/28/2020-delivered 40 Smith 70132250000070213775, 2/28/2020-delivered 41 Comacho 70132250000070213799, 2/28/2020-delivered 42 Huss 70132250000070213805, 2/28/2020-delivered 43 Hogan 70132250000070213812, 2/28/2020-delivered 44 Berg 70132250000070213829, 2/28/2020-delivered 451&J 70132250000070213836, 2/28/2020-delivered 46 Doyle 70132250000070213850, 2/28/2020-delivered 47 Till 70132250000070213867, 2/28/2020-delivered 48 Trevino 70080500000080983435, 2/28/2020-delivered 49 Hogan 70080500000080983534, 2/28/2020-delivered 50 Kemmer 70080500000080983510, 2/28/2020-delivered 51 Avestruz 70190700000024813679, 2/28/2020-delivered 52 Camacho 70190700000024813686, 2/28/2020-delivered 53 Lenz 70190700000024813693, 2/28/2020-delivered 54 Ralston Lawrence 70080500000080983503, 2/29/2020-delivered 55 Cox Mike 70132250000070214390, 2/29/2020-delivered 56 Havenar 70132250000070214642, 2/29/2020-delivered 57 Salazar 70132250000070214192, 2/29/2020-delivered 58 Ralston 70132250000070214208, 2/29/2020-delivered 59 Clark 70132250000070214215, 2/29/2020-delivered 60 Ralston 70080500000080983503, 2/29/2020-delivered 61 Smith Wilbur 70190700000024813709, 3/4/2020-delivered 62 New Hope(prop.owner) 70132250000070214413, 3/4/2020-delivered 63 Aguire Rafeal 70132250000070214406, 3/9/2020-delivered 64 Pelican Shores(prop.manager) 70132250000070214505, 3/10/2020-delivered 66 Hall Family(prop.owner) 70132250000070214512, 3/12/2020-delivered 67 Oleary 70132250000070214673, 3/12/2020-delivered 68 Huss 70190700000024813662, 3/21/2020-delivered 65 JAR 70080500000080983466, 3/11/2020-intransit 69 Mountain Shadows(prop.manager) 70132250000070214611, 3/13/20-in transit a Mail # Date February 27,2020,010 am Awaiting eegvery son The delivery status of your item has not been updated as of February 70 Vogl Richard 70132250000070214352, 27,2020,1:10 am.Weapologse that k may arrive later than expected. February 27,2020,1'10 am Awaking 0eavery Son The delivery status of your item has not been updated as of February 71 Jamison Linda 70132250000070214451, 27,2020,010 am.We apologize that It may arrive Later than expected. February 27,2020,010 am Awaking Delivery Stan The Mivery stabs of your kern has not been updated as of February 72 8ielz 70132250000070214703, 27,2020,1:10 am.We apologize that it may gave later than expected. February27,2020,1-10 am Awaiting Delivery San The delivery status of your gem has not been updated as of February 73 Conway 70132250000070213782, 27,2020,110 am.We apologize that It may arrive later than expected. February 27,2020,1'10 am Awaking oagvary Man The delivery stabs d your gem has not been updated as of February 74 Lee Shawn 70080500000080983442, 27,20201:10 am.We apobpte that k may arive later than expected. February 27,2020,1,10 as Awaking Oefaery Son The delivery status ofyour item has not been updated as of February 75 Conway 70080500000080983497, 27,MO,1:10 am.We apologize that it may arrive later thanexpeeted. February 27,20220,1'10 am Awaiting Deaver,Syan The deive,v status at your gem has not been updated as of February 27,2020,1:10 am.We apologize that it may arrive later than expected. 76 Norton Barbara 70132250000070214154, February 27,2020,1,10 am Awaking Oegvery Son The delivery status at your item has not been updated as of February 27,2020,1:t0 am.We apologize that k may arrive later than expected. 77 Norton Gary 70190700000024813655, February27,2O2O,1,1O my Awaking Delivery San The delivery status at your kern has not been updated as of February 27,2020,1:10 am.We apobglae that it may arrive later than expected. 78 Weber Robert 70132250000070214161, February 27,2020,010 am Awaiting 000esy San The delivery stabs of your item has not been updated as of February 27,2020,1:10 am.We apologize that 0 may arrive later than expected. 79 Ailor 70132250000070214147, February 27,2020,010 am Awaking Delveet San The delivery status of your kern has not been updated as of February 27,1020,1:10 am.We apologia.that 0 leaf setuplrtttthan expected. 80 Stinar 70080500000080983459, 81 St Vrain Metro District(prop.manager) 70132250000070214437, 2/29/2020-in transit 82 Johnson Richard 70080500000080983541, 3/5/2020-available for pickup Tracking Number: 70132250000070214680 - Neumann Your item was delivered to an individual at the address at 4:37 pm on February 26, 2020 in BRIGHTON, CO 80602. Status Delivered February 26, 2020 at 4:37 pm Delivered, Left with Individual BRIGHTON, CO 80602 Get Updates Delivered Text& Email Updates Tracking History Product Information See Less Remove Tracking Number: 70132250000070214444 - St Vrain Metro District (prop. manager) Your item was delivered to the front desk, reception area, or mail room at 12:09 pm on February 26, 2020 in LOVELAND, CO 80537. Status Delivered February 26, 2020 at 12:09 pm Delivered, Front Desk/Reception/Mail Room LOVELAND, CO 80537 Get Updates Delivered See More Remove Tracking Number: 70132250000070214482 - Varra Your item was delivered to an individual at the address at 12:01 pm on February 26, 2020 in ERIE, CO 80516. Status Delivered February 26, 2020 at 12:01 pm Delivered, Left with Individual ERIE, CO 80516 Get Updates Delivered See More Remove Tracking Number: 70132250000070214420 - Town of Firestone (prop. owner/land) Your item was delivered at 3:42 pm on February 26, 2020 in FIRESTONE, CO 80520. Status Delivered February 26, 2020 at 3:42 pm Delivered FIRESTONE, CO 80520 Get Updates Delivered See More Remove Tracking Number: 70080500000080983527 - Varra Pasquale Your item was delivered to an individual at the address at 12:01 pm on February 26, 2020 in ERIE, CO 80516. Status Delivered February 26, 2020 at 12:01 pm Delivered, Left with Individual ERIE, CO 80516 Get Updates Delivered See More Remove Tracking Number: 70132250000070214529 - Varra Christopher Your item was delivered to the front desk, reception area, or mail room at 11:24 am on February 26, 2020 in LONGMONT, CO 80501. Status Delivered February 26, 2020 at 11:24 am Delivered, Front Desk/Reception/Mail Room LONGMONT, CO 80501 Get Updates Delivered See More Remove Tracking Number: 70132250000070214536 - Pelican Shores (prop. manager) Your item was delivered at 1:40 pm on February 26, 2020 in LONGMONT, CO 80501. Status Delivered February 26, 2020 at 1:40 pm Delivered LONGMONT, CO 80501 Get Updates Delivered See More Remove Tracking Number: 70132250000070214123 - 11739 County Rd 13 LLC (prop. owner) Your item was delivered to an individual at the address at 12:01 pm on February 26, 2020 in ERIE, CO 80516. Status Delivered February 26, 2020 at 12:01 pm Delivered, Left with Individual ERIE, CO 80516 Get Updates Delivered See More Remove Tracking Number: 70132250000070214369 - Lot Holding Investments (prop. owner) Your item was delivered to the front desk, reception area, or mail room at 12:38 pm on February 26, 2020 in MILLIKEN, CO 80543. Status Delivered February 26, 2020 at 12:38 pm Delivered, Front Desk/Reception/Mail Room MILLIKEN, CO 80543 Get Updates Delivered See More Remove Tracking Number: 70132250000070214475 - Barefoot LLC (prop. owner) 1 Your item was delivered to the front desk, reception area, or mail room at 3:28 pm on February 26, 2020 in ENGLEWOOD, CO 80111. Status Delivered February 26, 2020 at 3:28 pm Delivered, Front Desk/Reception/Mail Room ENGLEWOOD, CO 80111 Get Updates Delivered See More Remove Tracking Number: 70132250000070214499 - Siegrist (per title work..no longer a prop. owner) Your item was delivered to the front desk, reception area, or mail room at 11:51 am on February 26, 2020 in DENVER, CO 80221. Status Delivered February 26, 2020 at 11:51 am Delivered, Front Desk/Reception/Mail Room DENVER, CO 80221 Get Updates Delivered See More Remove Tracking Number: 70132250000070214116 - Weld County (property owner/roads) Your item was delivered at 9:54 am on February 26, 2020 in GREELEY, CO 80632. Status • Delivered February 26, 2020 at 9:54 am Delivered GREELEY, CO 80632 Get Updates Delivered See More Remove Tracking Number: 70080500000080983473 - Neumann Your item was delivered to an individual at the address at 4:37 pm on February 26, 2020 in BRIGHTON, CO 80602. Status Delivered February 26, 2020 at 4:37 pm Delivered, Left with Individual BRIGHTON, CO 80602 Get Updates Delivered See More Remove Tracking Number: 70132250000070214574 - Sullenberger Your item was delivered to an individual at the address at 5:13 pm on February 27, 2020 in LONGMONT, CO 80504. Status Delivered February 27, 2020 at 5:13 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214598 - Corner Patricle Your item was delivered to an individual at the address at 5:11 pm on February 27, 2020 in LONGMONT, CO 80504. Status Delivered February 27, 2020 at 5:11 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214666 - Frakes Nathan Your item was delivered to an individual at the address at 5:09 pm on February 27, 2020 in LONGMONT, CO 80504. Status Delivered February 27, 2020 at 5:09 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214178 - Miller Your item was delivered to an individual at the address at 5:56 pm on February 27, 2020 in LONGMONT, CO 80504. Status Delivered February 27, 2020 at 5:56 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214697 - Renner R E LLC Your item was delivered at 11:08 am on February 27, 2020 in WELLINGTON, CO 80549. Status Delivered February 27, 2020 at 11:08 am Delivered WELLINGTON, CO 80549 Get Updates Delivered See More Remove Tracking Number: 70080500000080983480 - CCWCD (property owner/surrounding ponds) Your item was delivered to the front desk, reception area, or mail room at 11:39 am on February 27, 2020 in GREELEY, CO 80634. Status Delivered February 27, 2020 at 11:39 am Delivered, Front Desk/Reception/Mail Room GREELEY, CO 80634 Get Updates Delivered See More Remove Tracking Number: 70132250000070214376 - Tricycle Lane (property owner) Your item was delivered to an individual at the address at 1:32 pm on February 27, 2020 in IRVING, TX 75063. Status Delivered February 27, 2020 at 1:32 pm Delivered, Left with Individual IRVING, TX 75063 Get Updates Delivered See More Remove Tracking Number: 70132250000070214185 - Loo Moises Your item was delivered to an individual at the address at 5:53 pm on February 27, 2020 in LONGMONT, CO 80504. Status Delivered February 27, 2020 at 5:53 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213843 - Meisner Your item was delivered to an individual at the address at 5:48 pm on February 27, 2020 in LONGMONT, CO 80504. Status Delivered February 27, 2020 at 5:48 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214543 - Lee Amanda Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214550 - Petrick Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214567 - Hirt Your item was delivered to an individual at the address at 5:17 pm on February 27, 2020 in LONGMONT, CO 80504. Status Delivered February 27, 2020 at 5:17 pm Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214581 - Haney Deris Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214130 - Sun Communities (property manager/eagle crest) Your item was delivered to an individual at the address at 12:17 pm on February 28, 2020 in SOUTHFIELD, MI 48034. Status Delivered February 28, 2020 at 12:17 pm Delivered, Left with Individual SOUTHFIELD, MI 48034 Get Updates Delivered See More Remove Tracking Number: 70132250000070214383 - JCC Properties Your item was delivered to an individual at the address at 3:45 pm on February 28, 2020 in MEAD, CO 80542. Status Delivered February 28, 2020 at 3:45 pm Delivered, Left with Individual MEAD, CO 80542 Get Updates Delivered See More Remove Tracking Number: 70132250000070214468 - Zamora Irmalinda Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214628 - Alerez Nima Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Tracking Number: 70132250000070214635 - Marchbanks Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered Text & Email Updates Tracking History Product Information See Less Remove Tracking Number: 70132250000070214659 - Prather Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214604 - Wheeler Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214710 - Freas Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070211627 - Stypa Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213737 - Nieto Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213744 - Rademacher Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213751 - Newcomb Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213768 - Rocha Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213775 - Smith Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213799 - Comacho Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213805 - Huss Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213812 - Hogan Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213829 - Hogan Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213836 - J&J Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213850 - Doyle Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070213867 - Till Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70080500000080983435 - Trevino Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70080500000080983534 - Hogan Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70080500000080983510 - Kemmer Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813679 - Avestruz Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813686 - Camacho Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70190700000024813693 - Lenz Your item was delivered to an individual at the address at 11:08 am on February 28, 2020 in LONGMONT, CO 80504. Status Delivered February 28, 2020 at 11:08 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70080500000080983503 - Ralston Lawrence Your item has been delivered to an agent at 3:53 pm on February 29, 2020 in LONGMONT, CO 80504. Status Delivered February 29, 2020 at 3:53 pm Delivered, To Agent LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214390 - Cox Mike Your item has been delivered to an agent at 3:53 pm on February 29, 2020 in LONGMONT, CO 80504. Status Delivered February 29, 2020 at 3:53 pm Delivered, To Agent LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214642 - Havenar Your item has been delivered to an agent at 3:53 pm on February 29, 2020 in LONGMONT, CO 80504. Status Delivered February 29, 2020 at 3:53 pm Delivered, To Agent LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214192 - Salazar Your item has been delivered to an agent at 3:53 pm on February 29, 2020 in LONGMONT, CO 80504. Status Delivered February 29, 2020 at 3:53 pm Delivered, To Agent LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214208 - Ralston Your item has been delivered to an agent at 3:53 pm on February 29, 2020 in LONGMONT, CO 80504. Status Delivered February 29, 2020 at 3:53 pm Delivered, To Agent LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214215 - Clark Your item has been delivered to an agent at 3:24 pm on February 29, 2020 in LONGMONT, CO 80504. Status Delivered February 29, 2020 at 3:24 pm Delivered, To Agent LONGMONT, CO 80504 Get Updates Delivered See More Tracking Number: 70080500000080983503 - Ralston Your item has been delivered to an agent at 3:53 pm on February 29, 2020 in LONGMONT, CO 80504. Status Delivered February 29, 2020 at 3:53 pm Delivered, To Agent LONGMONT, CO 80504 Get Updates Delivered Text & Email Updates Tracking History Product Information See Less Remove Tracking Number: 70190700000024813709 - Smith Wilbur Your item was delivered to an individual at the address at 11:42 am on March 4, 2020 in LONGMONT, CO 80504. Status Delivered March 4, 2020 at 11:42 am Delivered, Left with Individual LONGMONT, CO 80504 Get Updates Delivered See More Remove Tracking Number: 70132250000070214413 - New Hope (prop. owner) Your item was delivered at 11:57 am on March 4, 2020 in FREDERICK, CO 80530. Status Delivered March 4, 2020 at 11:57 am Delivered FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070214406 - Aguire Rafeal , Your item was delivered at 4:06 pm on March 9, 2020 in FREDERICK, CO 80530. Status Delivered March 9, 2020 at 4:06 pm Delivered FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070214505 - Pelican Shores (prop. manager) Your item has been delivered and is available at a PO Box at 9:34 am on March 10, 2020 in FREDERICK, CO 80530. Status Delivered March 10, 2020 at 9:34 am Delivered, PO Box FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70132250000070214512 - Hall Family (prop. owner) Your item was delivered at 1:03 pm on March 12, 2020 in MILLIKEN, CO 80543. Status Delivered March 12, 2020 at 1:03 pm Delivered MILLIKEN, CO 80543 Get Updates Delivered See More Remove Tracking Number: 70132250000070214673 - Oleary Your item was delivered at 9:11 am on March 12, 2020 in FREDERICK, CO 80530. Status Delivered March 12, 2020 at 9:11 am Delivered FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70190700000024813662 - Huss Your item was delivered at 10:59 am on March 21, 2020 in FREDERICK, CO 80530. Status Delivered March 21, 2020 at 10:59 am Delivered FREDERICK, CO 80530 Get Updates Delivered See More Remove Tracking Number: 70080500000080983466 - JAR Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 11, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070214611 - Mountain Shadows (prop. manager) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit March 13, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70132250000070214352 - Vogl Richard The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70132250000070214451 - Jamison Linda The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70132250000070214703 - Bielz The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70132250000070213782 - Conway The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70080500000080983442 - Lee Shawn The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70080500000080983497 - Conway The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates • Alert See More Remove Tracking Number: 70132250000070214154 - Norton Barbara The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70190700000024813655 - Norton Gary The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70132250000070214161 - Weber Robert I The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70132250000070214147 - Ailor The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70080500000080983459 - Stinar The delivery status of your item has not been updated as of February 27, 2020, 1:10 am. We apologize that it may arrive later than expected. Status Alert February 27, 2020 at 1:10 am Awaiting Delivery Scan Get Updates Alert See More Remove Tracking Number: 70132250000070214437 - St Vrain Metro District (prop. manager) Your package is moving within the USPS network and is on track to be delivered to its final destination. It is currently in transit to the next facility. Status In-Transit February 29, 2020 In Transit to Next Facility Get Updates In-Transit See More Remove Tracking Number: 70080500000080983541 -Johnson Richard Your item arrived at the FREDERICK, CO 80530 post office at 11:17 am on March 5, 2020 and is ready for pickup. Status Available for Pickup March 5, 2020 at 11:17 am Available for Pickup FREDERICK, CO 80530 Get Updates Available for Pickup See More STABILITY REPORT April 3, 2020 Mr. Mark Johnson Burnco Concrete and Aggregate 301 Centennial Drive Milliken, CO 80543 Re: Stability Analysis for the Vogl Amendment of the Shores Gravel Mine Dear Mr.Johnson: This letter has been prepared to address the Mined Land Reclamation Board(MLRB)Construction Materials Rule 6, Section 4, Subsection 19, Exhibit S-Permanent Man-Made Structures(6.4.19, Exhibit S)for the proposed Vogl Amendment of the Shores Gravel Mine located in Weld County, Colorado. This letter describes the project and slope stability analyses utilized to evaluate the minimum distance between the edge of mining and adjacent structures to avoid damage to the structure. The site is located west and north of the intersection of Weld County Roads 11 1/4 and 26, immediately north of the Town of Firestone, Colorado. More specifically,the mine is within parts of Section 1,Township 2 North, Range 68 West and Section 36, Township 3 North, Range 68 West of the 6th Principal Meridian. The site is 200 feet south of the Saint Vrain River at its closest point. Land uses in the area include agricultural,oil and gas production,active gravel mines,gravel mines reclaimed as below grade reservoirs, and residential housing. The mine plan is shown on Figure 1. The site will be mined in four cells referred to as Cell 1, Cell 2a, Cell 2b, and Cell 3. The Cells 2a and 3 will be lined with soil-bentonite slurry walls and will be reclaimed as below grade reservoirs. Cells 1 and 2b will be unlined and will receive wash fines from the processing of mined sand and gravel. The unlined cells(Cells 1 and 2b)will be mined at a slope of 2 horizontal to 1 vertical(2H:1V). The lined cells(Cells 2a and 3)will be mined at a slope of 3H:1V. Based on the stability analyses,this report indicates that the setbacks and perimeter slopes in the mining plan are sufficient to protect structures within 200 feet of the permitted mining boundary. Actual setbacks may be greater due to permit limitations,zoning requirements,construction issues, agreements with owners,and extent of economically mineable aggregate or other issues. GEOLOGY The Site is located approximately 17 miles east of the eastern flank of the Rocky Mountain Front Range. Younger sedimentary strata dip eastward off the Pre-Cambrian igneous and metamorphic rocks that form the core of the Front Range into the Denver Structural Basin. The Denver Basin is an asymmetrical downwarp of sedimentary strata with a steeply,dipping west limb and a gently dipping east limb. Bedrock does not crop out at the site, however regional geologic mapping of the area(Colton, 1978) indicates the near surface bedrock at the site is most likely the Upper Transition Member of the Pierre Shale with the Fox Hills Sandstone mapped just to the east. Colton(1978)describes the Upper Transition Member as friable sandstone containing sandy shale and large calcareous sandstone concretions. Colton(1978)describes the Fox Hills Sandstone as cross bedded sandstone that grades downward to a fine grained silty sandstone interbedded with gray fissle shale. The regional mapping indicates the bedrock is overlain by the Post Piney Creek and Piney Creek Alluviums. The Piney Creek is mapped over the area of Cell 1 and parts of Cells 2a and 3. The Post Piney Creek is mapped at parts of Cells 2a and 3 and all of Cell 2b. Colton(1978)describes these alluvial deposits as sandy to gravelly alluvium. Mr. Mark Johnson April 3, 2020 Page 2 GEOTECHNICAL CONDITIONS Based on the site investigations,the natural site stratigraphy generally consists of three main units: 1)Overburden generally consisting of sandy clay and clayey and silty sands;2)sand and gravel alluvial deposits that underlie the overburden and overlie the bedrock;and 3) bedrock usually consisting of sandy claystone with local areas of sandstone. These units are described in more detail below. 3.5.1 Overburden Unit The overburden at the site typically consists of brown sandy clay and clayey to silty sand that locally overlies a buff silty sand. The surficial brown clayey to silty sand overburden unit is typically approximately 2 to 3 feet thick with the top 6 to 8 inches containing significant organics. This unit is locally thinner to not present or is locally as thick as 5 feet. 3.5.2 Sand&Gravel Unit The sand and gravel is present throughout the site underlying the overburden and overlying the bedrock. This unit typically consists of gravelly,fine to coarse grained sand locally grading to sandy gravel. This unit ranges in thickness from approximately 10 feet to 22 feet. 3.5.3 Bedrock The bedrock encountered in the exploratory borings was generally weathered in the upper one to two feet typically becoming harder in unweathered zones. The bedrock consisted of sandy claystone with local sandstone. The approximate top of bedrock contours are presented on Figure 1. 3.5.4 Groundwater Groundwater was encountered in all of the borings at approximately 4 to 9 feet below ground surface. The groundwater levels will vary seasonally and will typically rise during the irrigation season. Groundwater will be controlled with the proposed below grade slurry wall to be constructed in cell 2a, 3,and Pond A. After slurry wall construction,groundwater mounding is anticipated on the upgradient(west and south)side of the site and a groundwater shadow(deeper water table) is anticipated on the downgradient(north and east)side the site. Cells 1 and 2b will be dewatered with perimeter dewatering trenches excavated into the bedrock. The dewatering will extend beyond the perimeter of these mine cells. From a geotechnical standpoint,the sand and gravel will form the majority of the mine slopes. These soils are generally strong and stable, particularly when dewatered. Submittal STRUCTURES WITH 200 FEET OF DISTURBED AREAS The known, permanent, man-made structures within 200 feet of the proposed mine areas that are not owned by Burnco are listed below: UTILITIES: CENTRAL WELD WATER, ST.VRAIN SANITATION, KERR-MCGEE OIL&GAS/ANADARKO/OXY, NOBLE ENERGY, UNITED POWER, CENTURY LINK,WELD COUNTY PUBLIC WORKS, RURAL DITCH, LAST CHANCE DITCH,TOWN OF FIRESTONE. HOME OWNERS WITH HOUSES WITHIN 200': NEUMANN JAMES A,AILOR MICHAEL JOSEPH, NORTON GARY L,WEBER ROBERT ALAN, GROUND WATER MANAGEMENT SUBDISTRICTOF THE CCWCD,VARRA CHRISTOPHER, MILLER ROBERT L, LOO MOISES, SALAZAR MATTHEW J, RALSTON LAWRENCE ALLAN, MEISNER DAWN J, CLARK ROBERT, FREAS PETER W, STYPA ERIC, NIETO CHIRELLE,JOHNSON RICHARD K, RADEMACHER VINCE, NEWCOMB RICHARD SCOTT JR, AVESTRUZ ANTHONY C, ROCHA DESTANIE R, SMITH WILBUR R, CONWAY CHRISTOPHER JEFFREY, CAMACHO MARCO, LENZ GREG, HUSS SCOTT P, HOGAN JOSEPH DANIEL, BERG BERNARD I,J AND J , ANAGEMENT LLC WAVERLY, DOYLE DAVID, TILL STEVEN ROBERT JR, TREVINO SELSO JR,J A R HOLDINGS, LLC,VOGL RICHARD J, STINAR TOM, LEE JENNY L, SUN COMMUNITIES Mr. Mark Johnson April 3, 2020 Page 3 STABILITY ANALYSES Recently, Division of Reclamation and Mining Safety(DRMS)staff drafted a policy regarding stability analyses of neighboring structures. The draft summarizes adequate factors of safety(FOS)for non-critical and critical structures. The structures around the Vogl Amendment and Shores Gravel mine are,for the most part,considered critical structures. Discussions with the author of the memo, Mr.Tim Cazier,indicate the FOS will be adopted by the Mined Land Reclamation Board (MLRB). The FOS are for both static and seismic(from an earthquake)stability analyses. For generalized strength assumptions and critical structures,a FOS of 1.5 is considered sufficient for static conditions and a FOS of 1.3 is considered suitable for seismic conditions. The stability of structures within 200 feet of the proposed mining limits was evaluated at nine(9)sections. The sections evaluated either at the tallest high wall or in the area of the closest structure in each mine cell under anticipated loading conditions around the perimeter of the site as discussed below. The computer program XSTABL was used for the analysis. The method for selecting the critical failure surface for each analyzed loading condition is the following. The Modified Bishop's Method of Analysis is used to find the critical failure surface by randomly searching with 20 termination points and 20 initiation points(400 failure circles)with 7 foot line segments over the slope surface and at the structure in question to determine the lowest factor of safety. Both static stability under anticipated mining conditions and seismic stability under peak ground acceleration loads were performed. Seismic loading was obtained from the U.S.G.S. Unified Hazard Tool. Review of the Hazard Tool indicated a maximum horizontal acceleration of 0.096g with a return period of 2,475 years for the site. The seven cross section locations were selected and analyzed as described below. All of the sections met adequate FOS as summarized below in Table 1. The section locations are shown on Figure 1. ► Cell 1: Section D This section is on the northwest side of Cell 1 and considers the tallest mine highwall of this cell where the mine highwall is closest to the Last Chance Ditch. The stability analysis for this section assumes a mine highwall sloped at 2 horizontal to 1 vertical(2H:1V). The nearest structure is the Last Chance Ditch located approximately 31 feet to the northwest.The stability analysis on this section was run with potential failure circles initiating at the ditch and terminating in the area near the base of the mine highwall. Section F This section is on the west side of Cell 1 and considers the tallest highwall on the west side of the cell where the mine is closest to a fence. The stability analysis for this section assumes a mine highwall sloped at 2 horizontal to 1 vertical(2H:1V). The nearest structure is the fence located approximately 25 feet to the west. The stability analysis on this section was run with potential failure circles initiating at the fence and terminating in the area near the base of the mine highwall. Section G This section is on the south side of Cell 1 and considers the case of the closest structure to the mine(the Rural Ditch). The stability analysis for this section assumes a mine highwall sloped at 2 horizontal to 1 vertical(2H:1V). The nearest structure is the Rural Ditch located approximately 17 feet to the south. The stability analysis on this section was run with potential failure circles initiating at the Rural Ditch and terminating in the area near the base of the mine highwall. The analyses indicated a sufficient FOS. However,this FOS was the lowest of all the sections analyzed. The mine limit was moved another 20 feet to the north. The actual FOS will be greater than the FOS presented below (Table 1). Mr. Mark Johnson April 3, 2020 Page 4 Cell 2a: Section B This section is on the northeast side of Cell 2a and considers the case of the tallest highwall and the closest structure(a gravel road). The stability analysis for this section assumes the presence of a slurry wall and a mine highwall of 3H:1V. The gravel road is located approximately 45 feet north of the highwall. The stability analysis on this section was run with potential failure circles initiating at the gravel road and terminating in the area near the base of the mine highwall. Section E This section is on the northwest side of Cell 2a and considers the case of the tallest highwall and the closest structure(a fence)on this side of the cell. The stability analysis for this section assumes the presence of a slurry wall and a mine highwall of 3H:1V. The fence is located approximately 47 feet west of the highwall. The stability analysis on this section was run with potential failure circles initiating at the fence and terminating in the area near the base of the mine highwall. ► Cell 2b: Section A This section is on the northeast side of cell 2b and is the tallest highwall in the cell. The stability analysis for this section assumes a mine highwall sloped at 2 horizontal to 1 vertical(2H:1 V). The nearest structure is a fence located approximately 20 feet to the north.The stability analysis on this section was run with potential failure circles initiating at the fence and terminating in the area near the base of the mine highwall. ► Cell 3: Section C This section is on the northeast side of cell 3 where the tallest highwall is present.The nearest structure is the Tri-Town Drainge District drain channel located approximately 45 feet to the east. The stability analysis for this section assumes the presence of a slurry wall and a mine highwall of 3H:1V. The stability analysis on this section was run with potential failure circles initiating at the drainage ditch and terminating in the area near the base of the mine highwall. ► Pond A: Section H This section is on the west side of Pond A in an unmined area with a previously constructed slurry wall. Available borehole data indicates the depth to bedrock and corresponding highwall height would be approximately 21 or 22 feet. We conservatively modeled this section with a highwall height of 30 feet. The highwall is 25 feet from the slurry wall and mined at a 3H;1V slope. The nearest structure is a gas line located approximately 31 feet from the mine limit. The stability analysis on this section was run with potential failure circles initiating at the gas line and terminating in the area near the base of the mine highwall. Section I This section is on the north side of Pond A(Shores Gravel Mine)in an unmined area with a previously constructed slurry wall. Available borehole data indicates the depth to bedrock and corresponding highwall height would be approximately 21 or 22 feet. We conservatively modeled this section with a highwall height of 30 feet. The highwall is 25 feet from the slurry wall and mined at a 3H;1V slope. The nearest structure is the Rural Ditch located approximately 74 feet from the mine limit. The stability analysis on this section was run with potential failure circles initiating at the Rural Ditch and terminating in the area near the base of the mine highwall. MATERIAL PROPERTIES The material index and engineering strengths assumed in this slope stability report are discussed below. Mr. Mark Johnson April 3, 2020 Page 5 Overburden The strength properties for the insitu sandy clay to silty to clayey sand overburden were based on field testing data and on our engineering judgment;the following parameters have been used to model the overburden. Dry Unit Moist Unit Saturated Unit Cohesion C'psf Friction Angle 0' Weight(pct) Weight(pcf) Weight(pcf) Native 103 114 126 50 29 Alluvial Sand and Gravel The sand and gravel is generally a medium to coarse-grained sand that is medium dense to dense and locally gravelly. The alluvial sand and gravel was modeled as follows: Dry Unit Moist Unit Saturated Unit Cohesion C'psf Friction Angle 0' Weight(pcf) Weight(pcf) Weight(pcf) 119 129 130 0 35 Bedrock Bedrock below the alluvium is predominately sandy claystone with local sandstone. Sandstone is typically stronger than claystone. Claystone is generally a weak bedrock. To be conservative,we modeled the bedrock as claystone. For the claystone bedrock,two potential strength conditions were considered. These strength conditions are referred to as: 1) peak strength, and 2)residual strength. Peak strength is the maximum shear strength the claystone bedrock exhibits. The shear strength is made up of both cohesion (diagenetic bonding)and internal friction. Under short-term conditions for unsheared claystone, peak strength govems behavior. If a sheared surface or sheared zone is present within claystone as a result of faulting,slippage between beds due to folding, past shrink-swell behavior, stress relief,weathering,or from a landslide,the cohesion along the sheared surface is reduced to zero,and the angle of internal friction is decreased,due to alignment of clay minerals parallel to the shear plane. Under these conditions a claystone exhibits its lowest strength known as residual strength. Residual strength bedrock occurs in discrete zones, parallel with the sheared surface or zone,whereas fully softened strength occurs over a broader area(not used in this modeling). Based on data from other recent projects and engineering judgment,the residual strength claystone was modeled in a one-foot thick layer overlying the peak strength bedrock as follows: Dry Unit Moist Unit Saturated Unit Friction Angle 0' Weight(pcf) Weight(pct) Weight(pcf) Cohesion C'psf 116 Peak= 126 Peak= 135 Peak= 100 Peak=27 Residual= 110 Residual= 133 Residual=0 Residual= 15 Soil-Bentonite Slurry Wall The proposed slurry wall will consist of a mix of the overburden clayey to silty sand, alluvial sand, and imported bentonite. The resulting mix will produce a non-Newtonian fluid with some shear strength characteristics based on a reduced friction angle of the overlying overburden. Based on engineering judgment,we modeled the slurry wall as follows: • V Mr. Mark Johnson April 3, 2020 Page 6 Dry Unit Moist Unit Saturated Unit Friction Angle 0' Weight(pct) Weight(pct) Weight(pcf) Cohesion C'psf NA 112 115 0 0 STABILITY ANALYSES RESULTS The stability analyses assumed the mining will be per the mine plan. The plan includes dewatering with a series of perimeter drains in Cells 1 and 2b and perimeter highwalls of 2 horizontal to 1 vertical. Dry mining will occur in cells 2a and 3 as the water level in these cells will be controlled by slurry walls. The perimeter mine slopes of cells 2a and will be no steeper than 3H:1V. Setbacks listed in Table 1 (below) indicate the setback from the structure to the mining limits. The setback distance can be increased as needed to address other restrictions such as weaker than anticipated soils,deeper mining,or unanticipated groundwater. The factor of safety shown below in Table 1 is the minimum factor of safety of the conditions listed above. TABLE 1 -SLOPE STABILITY RESULTS AND SETBACKS Cell Section Critical Structure Static Factor of Seismic Factor of DRMS Draft FOS Structure Setback From Safety at Safety at Structure Requirement Mine Limit(ft) Structure (0.096g horizontal) Static/Quake Cell 1 D Last 31 2.1 1.5 1.5/1.3 Chance Ditch Cell 1 F Fence 25 2.1 1.5 1.5/1.3 Cell 1 G Rural Ditch 17 1.6 1.3 1.5/1.3 Cell 2a B Gravel 45 2.6 1.7 1.5/1.3 Road Cell 2a E Fence 47 2.8 1.8 1.5/1.3 Cell 2b A Fence 20 1.8 1.4 1.5/1.3 Cell 3 C Drainage 45 2.7 1.8 1.5/1.3 Channel Pond A H Gas Line 31 2.1 1.5 1.5/1.3 Pond A I Rural Ditch 74 3.2 1.8 1.5/1.3 CONCLUSIONS Based on the Factors of Safety listed in the table above,the mine will not be a hazard to neighboring structures provided the structure and slurry wall offsets, as well as the perimeter mine slopes,follow the mine plan. LIMITATIONS Our review is based on regional geologic mapping, present mining plans,and in part borehole data by Civil Resources and others. Stability analyses were performed using typical strength parameters for the various strata in the critical sections. Should the mining plans change or subsurface conditions vary from those portrayed in this letter,we should be contacted in order to re-evaluate the potential affects on permanent man-made structures. Stability analyses were run at the structure in question and were not run on failure surfaces closer to the highwall. Note also that surcharge loads due to temporary material stockpiles and overburden berms were not considered in the analysis. Mr. Mark Johnson April 3, 2020 Page 7 Please call with any questions or comments. Sincerely, Civil Resources, LLC Gary Linden, P.G. Senior Engineering Geologist Attachments: Figure —Mine Plan showing boring locations and sections used. XSTABL Model Outputs: Sections 1,2, and 3 J:IBestway-2131voglldrms\Stability Analyses\Stability analysis report April 3-Vogl.doc I�4 •_ -r-� 6T- ARY • 1 `y j # MANAGER/RESIDENT 'S=INCLUDES # MANAGER/RESIDENT # MAN./RESIDENT LEGEND : — I ]9 6a HN c5 R 28-JSPROoERaE5 �_ I ► :Wiry A4{Lr HaImHcs 62-NEW - �� y STR. AGREEMENT `S=INCLUDES STR. AGR. "5=INCLUDES STR. AGR 1 PARTNERSHIP 'LC CORE IAN",FAWN I ` I �RAMat, 0FARE0 J 1 NEUMANN `S 26 HANEY DERIS 56 HAVENAR uC Fl sO,,� • CHR15:�4N {I 6]-ACUI ARE .000411C 1020a MITER t arm ------ __ • LLP , CHLIPCH MARK C nu PREFERTF 16 OVTSOE 2 ST VRAIN METRO DISTRICT (PROP. 27 SUN COMMUNITIES 57 SALAZAR *5 ® MONITORING WELL ) (PROPERTY 58 RALSTON `S EDGE OF ASPHALT -AFin = LAC. • I v /� MANAGER ecin i, _ _ ' J2-PRAMEN ARAM MIA&M ® ELECTRIC BOX NORTH I 41116n RA .y/ y /\ z 3 VARRA JAQUELINE MANAGER/EAGLE CREST) 59 CLARK `S — — — — EDGE OF GRAVEL AIM! 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I `: / ABAND `I V ' CYCLE LANE TEXAS LLC J Z' �l_ SiINAR & VOGL ' . �' o __ — n TOTAL PERMIT AREA \ --�_9 --1 - -j-14- - e"", ' - - �nI, Cbp I � i \ �-a :' � — J r�] I L-. RECEPTION L 4204784 J r /• „�•••` I 1 \ 510.8 ACRES LJf `• • ' v 0 ...5 .,:ii . u •_ _ . ,O _ \:___ BH-6 ' 1� 4 '' PROPERTY ADDRESS: . .\__ ER� _ 11401 COUNTY ROAD 9 3/4 I •st' FIRESTONE, CO. 80504 I ' II - X m uuL al; { �I \ '�� 9-LOT HOLDING INVESTMENTS fLC iP 9 rP-10 • , BM-5 TP-:2 t • y / K TP-13 TP-l6 Iii. . I I I i ` / SURVEY INFO: 7°� ` �' \ " � ! REVISIONS {( ... _ I . / BH-10 m ) i 7mte ( l l� POND 1 I r • oil/ POND 2A - ! NO. DESCRIPTION DATE KING SURVEYORS 1-� � / i (w I ! .� - � y�~ 0 1 AOQREVIEW ! 04/09/2020 6.r30 E. Ciaeden Drivc I �L indu3r. Colotadn 811. SO I i \ I rP-3 7 0?RICHARQ a tMARCARET wcT. A• CCT t LOUSE . 1 ' i ! � `` ` , fz ° r 1 i _ phone. (470) 686-5011 I Ir 1 T TP-6 PwcF, zw360000s: / I ` „ eEr1ai1: info@KinKSEuvcyors.cnm S \ • ti , ! 11 �) a i I -� ..‘4, � , ' �.• -H ' . ' � , � Z TP-IS E . x . BH-4i/ � ; IBH-11 L TP-27 - IrILE ED .NOTE: '. , • , ? I ,� ; \oc-_ CIVIL RESOURCES, LLC. IS NOT RESPONSIBLE FOR TP ' 7P-? �! �: f' #/i._ TP-/ IN17 TD-29 t %/ SAFETY, IN. ON, OR ABOUT THE PROJECT SITE, NOR ' rnrz : • � G „ t j - II \ FOR COMPLIANCE BY THE APPROPRIATE PARTY OF I • ' \ . I i ;2 ANY REGULATIONS THERETO. _- 11 '�' \ J ,I ` 00 - _aX ,�,Ca_ " —.. Pr . .. t - - _ 3H-3 . I� w -.. ._ :1'T !. , ` ` \\� \ CM THESE MAPS WERE PREPARED BY CIVIL RESOURCES, - - — - - - - — - • _ , A _ _ , ► X, �"E165o9 A o I h - _ `'� A J. LLC. IN COOPERATION WITH BESTWAY CONCRETE. ROPOSED SLURRY WALL ! '' — CM I I 1J�IAME5 • NEtJMJMar. ; ' ' BESTWAY WILL KEEP THE DIVISION OF RECLAMATION nsx437 ��II ; N MINING AND SAFETY INFORMED OF ANY CHANGES a-JAMES A NEUMANN fl[cEPnon / v524])— ❑ ; ! Q — - -- 16—RENNER R E Ev TO THE MINING OR RECLAMATION PLANS THROUGH f� ! ! ! LLC 27-EAGLE o ANNUAL REPORTS AND FILE TECHNICAL REVISIONS i j \ OURp AND AMENDMENT APPLICATIONS AS NECESSARY I 2-&EL2 !ARSON • O E ! POND A THROUGHOUT THE LIFE OF THE MINE wELi PETnAT � aI-- I 1 + 79—MLOR MICHAEL JOSEPH ID I i I - ! 3 STRUCTURE INFO: 25x92. A SEE EXHIBIT S IN ORMS SUBMITTAL,HOMElOWNERS WITH a ! ! �� >2.76a27 eIELz/noflrON RARBnaA P -r•, , - i ; ! ,` a HOUSES WITHIN 200' OF "AFFECTED LAND- (SEE TABLE IN I • ; ; • ae SEE EXHIBIT S IN CAMS SUBMITTAL UPPER CORNER FOR FULL NOTIFICATION UST, RESIDENTS Li I' i I - `� =,• I__` DESIGNED BY: XXX DATE: xxx xx, 2014 VARIES FROM MINE PERMIT/PR Li_LINE/ROW OR EASEMENT. NO LESS THAN 20' 15 UTILITIES (ALL UTILITIES RECEVED A STR. AGREEMNET): BELOW RECEIVED BOTH A 200' NOTIFICATION & A •�1L I = i �' fit• I DRAWN BY: XXX SCALE: AS NOTED IIISTRUCTURE AGREEMENT): ra I_ 2x5]91—• I. .�I� "•"Mb„.«� ., `"•,• ENTURY LINK (STRUCTURt/UTILITY) AILOR (RESIDENT) HERMAN (RESIDENT) TEMPORARY TOPSOIL f30.0' ' ••• y' 0 CENTRAL WELD COUNTY WATER (STRUCTURE/UTILITY) AVESTRUZ (RESIDENT) NEWCOMB (RESIDENT) STOCKPILE SETBACK �, CHECKED BY: XXX AS NOTED Kl::. i I I �••.«�,._ _,_ ` lOB NO.: 213.001.38 JNITED POWER (STRUCTURE/UTILITY) BERG RESIDENT NIETO (RESIDENT) EXISTING GRADE "" " �� M w ^ it •� 4 ^ DWG NAME.DRMS VOGL-OVERALL DWG vt NOBLE (5 TRUC TURE/U TILI TY) CAMACHO (RESIDENT) NORTON (RESIDENT, B.EL/) t ; O !, ` , � I 45 ST VRAIN SANITATION (STRUCTURE/UTILITY) CLARK (RESIDENT) RADEMACHER (RESIDENT) II t i )(ERR-McIfi a e PHASE 1 - t ' •, PLUCC & RURAL DITCH (STRUCTURE/UTILITY) CONWAY (RESIDENT) RALSTON (RESIDENT) GROUNDWATER n ! ch STRUCTURES SLURRY WALL - / •� i AEIAN ED 1 } i I . 4-fawn N AST CHANCE DITCH (STRUCTURE/UTILITY) DOYLE (RESIDENT) ROCHA (RESIDENT) TABLE 2 I I ' '� ' ` j W TOWN OF FIRESTONE (STRUCTURE/UTILITY/LAND) FREAS (RESIDENT) SALAZAR (RESDIENT) 1 PHASES 2-3 _ ► i f ‘• / I 0E �REr5°N: & STABILITY I :'.CWCO (STRUCTURE/UTILITY/LAND) HOGAN (RESIDENT) SMITH (RESIDENT) II �...I,..I.,,.,,.,,..I.II� a ► '`, •` _ _ _ .•� • . (STRUCTURE/UTILITY/LAND) (RESIDENT) (RESIDENT) - - - -- ' __ . ... -.._ 3... ._ ._ ._. _.._ �.•, SECTION PLAN i WELD COUNTY HUSS STINAR 3 O �- •� � Ra,o9.� _ ' 1 i VIEW ar MOUNTAIN SHADOWS HOA (ROW/LAND) J&J (RESIDENT) STYPA (RESIDENT) • PI/ 1 I-� JAR (RESIDENT) TILL (RESIDENT) -- DEWATERING TRENCH, POSITIVE N JOHNSON (RESIDENT) TREVINO (RESIDENT) DRAINAGE TO SUMP BOTTOM OF a KEMNER (RESIDENT) VARRA (RESIDENT) GRAVEL RESERVE L E _ -- 6-sA.O LAND 51 LEE SHAWN (RESIDENT) WEBER (RESIDENT) - _ PROPERTIES. LLC SHEET: a LENZ (RESIDENT) TYPICAL - TOPSOIL STOCKPILE AT EDGE OF MINING AREAS CROSS SECTION CONSERVANCY COLORADO WATER M DISTRICT VApgp CHfl15TDPHETt . a Z ..TL- LOO (RESIDENT) NOT TO SCALE g 66R IR MEISNER (RESIDENT) it `"9 I >' Eo U, ,n on SIGN POSTING • » 1 TM, . r `'fit,1 L ,.1:- .,14 i. 1 1 • S _ 4 1 ill v.aic . '7� - a as a • ii jot in&— r, P. t Sill " f �{ j �♦• ar a } 1f •ill\ • MINI W. . . 1tI 10 , _ - 1 c14 4 • _ r �+ it I , r ► ftb �s1� re•'w ` wit . ..� - •.., •. ,,,r _ ter • • ,1 • a •r ,f.. 14r N JADI . 4_ i• r 3 } • t1 Y py aAt I . a „_ >„y - . a a • Es ,.. t e ADVERTISEMENT PROOF OF PUBLICATION FORT LUPTON PRESS PUBLIC NOTICE WELD COUNTY Bestway Concrete is applying for an ameSTATE OF COLORADO mine and to their MLRB permit to mine sand at the project site. Site is within the northwest'/.of Section 1, I, Steve Smith do solemnly swear that I am the Township 2 North,Range 68 West of the he 6th Principal Meridian and with- Publisher of the Fort Lupton Press the same in the southwest 'A of Section 36, is a weekly newspaper andpublished in Township 3 North,Range 68 West of printed the 6th Principal Meridian. And with- the County of Weld, State of Colorado,and has a in the easy/of the southwest'A of general circulation therein;that said newspaper has Section 36,Township 3 North,Range 68 West of the 6th Principal Meridian. been published continuously and uninterruptedly in The site is generally bounded on the said county of Weld for a period of more than fifty- south by the existing Shores Grav- el two consecutive weeks prior to the firstpublication mine,er,the north and by and the St. Vrain River,and on the east west of the annexed legal notice or advertisement; that by rural residential,fallow fields,and said news a er has been admitted to the United undeveloped parcels. The project is P P located in Weld County,Colorado. States mails as second-class matter under the provisions of the act of March 3, 1879, or any The proposed date of commence- ment is late of 2020 or early 2021, amendments thereof, and that said newspaper is and the proposed date of completion a weekly newspaper duly qualified for publishing is winter 2030.The proposed future use of the land is water storage and legal notices and advertisements within the pasture. meaning of the laws of the State of Colorado.That Addthe annexed legal notice or advertisement was decision ional to may ytibeon ba tentative g date be obtained from published in the regular and entire issue of every the Division of Reclamation Mining number of said weekly newspaper for the period and Safety, 1313 Sherman Street, 0203, of FOUR consecutive insertion(s) and that the Room 215,Denver, thColerCleado 8tothe (303)866-3567,or at the Clerk to the first publication of said notice was in the issue of Board of County commissioners, or the above named applicant. newspaper,dated 26th day of February,2020 the last on the 18th day of March. 2020. Comments must be in writing and must be received by the Division of Reclamation Mining and Safety by 4:00 p.m.on April 7th(20th day after the 4th publication) Please contact Andy Rodriguez with Civil Resources at (303) 833-1416 ex. 202 if you have any questions or comments regardingtoibe this application. Scheduled to be / published in the Ft.Lupton Press February 26, March 4, and March 11 and 18,2020. 000Y0OW Publisher, Subscribed and sworn before me, this 18th day of March, 2020 Notary Public. Bobi Lopez Notary Public State of Colorado Notary ID 20024002511 My Commission Expires March 26,2023 DOW DUE DILIGENCE 6.4.8 Exhibit H - Wildlife Information Wildlife Assessment Site Description Savage and Savage initially conducted an on-site wildlife assessment for the Burnco Vogl project site project on August 2, 2019. The Vogl project site is comprised of approximately 160 acres within the SW'/a of Section 29, the EY2 of Section 31, and the NW'/a of Section 32, all within Township 3 North, Range 67 West of the 6th Prime Meridian Weld County, Colorado. The property is bounded on the north by the St. Vrain River, the east the Pelican Shores development, the south by Weld County Roads 26 and 26%, and west by private residences. The property was accessed from Weld County Road 26%. Weather during our site investigation was mild, dry, and clear with a high temperature in the mid-70's (°F). The topography of the site is dominated by the primary and secondary ' alluvial terraces of the St. Vrain River. The elevation of the project area averages 4820 l' feet and slopes gently to the north toward the St. Vrain River. The soils that dominate the J site are formed from alluvium and consist of gravel bars, loams, and clays. The// significant hydrologic feature on the site is the St. Vrain River. The Last Chance irrigation ditch enters the site along the west edge of the property,traverses the southwest segment of the property, and eventually flows into the St. Vrain River to the northeast,of the project site. Another irrigation ditch complex enters the property from south I of County Road 26, flowing east along the property boundary and irrigating the agricultural field to the north. I� A riparian woodland community of plains cottonwoods (Populus deltoides) dominates the riparian corridor immediately adjacent to the St. Vrain River and the primary al!vial terrace to the south of the river corridor. This riparian corridor is dominated by nature cottonwoods with a scattered dense coyote willow shrub understory with a moderate to dense herbaceous understory component dominated by cattails (Typha latifolia and Typha angustifolia) and reed canarygrass (Phalaris arundinacea). Ruderal mesic and xeric vegetation communities are located within, west, and south of the riparian woodland vegetation community. These vegetation communities are dominated by secondary successional plant species, including; alkali sacaton (Sporobolus airoides), meadow foxtail (Hordeum jubatum), smooth brome (Bromus inermis), white sweetclover (Melilotus alba), knapweed varieties (Centaurea sp.), kochia (Kochia scoparia), bull thistle (Cirsium vulgare), field bindweed (Convolvulus arvensis), horseweed (Conyza canadensis),and curlycup gumweed (Grindelia squarrosa). An old field lies at the south edge of the primary alluvial terrace on the east half of the project site. This vegetation community is dominated by smooth brome, intermediate wheatgrass (Agropyron intermedium), inland saltgrass (Distichlis spicata), kochia, curly dock (Rumex crispus), and cheatgrass (Bromus tectorum). Within the old field is a Exhibit H Page 1 crescent of wetland vegetation, dominated by three square (Scirpus americanus) and cattails. Active and inactive agricultural areas dominate the remainder of the project site, with individual fields within the west, southwest, and southeast areas of the project site. At the time of our investigation, the west and southwest agricultural areas were planted to corn, while the southeast field was fallow. Significant Wildlife Resources Tables 1, 2, and 3 list wildlife species that potentially occur on-site according to the Colorado Distribution Latilong Studies (CDOW, 1981, 1990, 1998). The latilong studies address mammals,birds,reptiles, and amphibians. A further review of wildlife species for which the Colorado Division of Parks and Wildlife has distribution maps on the Colorado Oil and Gas Conservation Commission web site (http://cogcc.state.co.us/infosys/Maps/wildlifemap.cfm) revealed that the far northwest and north areas along the St. Vrain River are within the sensitive wildlife habitat boundaries for a bald eagle winter night roost(see appended map). During our site investigation we encountered a number of avian species within the project site. Killdeer (Charadrius vociferus), mourning doves (Zenaida macroura), great blue herons (Ardea herodias), red-tail hawks (Buteo jamaicensis), a Swainson's hawk (Buteo swainsoni), white pelicans (Pelecanus erythrorhynchos), anhingas (Anhinga anhinga), and red-winged blackbirds (Agelaius phoeniceus) were all seen flying or soaring over the riparian corridor or fields. Coyote (Canis latrans) scat was encountered, as were raccoon (Procyon lotor) tracks. A number of whitetail deer (Odocoileus virginianus) were observed within the riparian woodland. Seasonal Use With the exception of bats, the mammal species encountered during the site inspection or that potentially occur on-site are expected to be year-round residents or users of the site. The carnivore and ungulate species are not restricted to this site and tend to have relatively large home ranges (up to several square miles). The majority of rodent and insectivore species can be expected to reside on-site throughout the year, though many may hibernate during the cold months. Avian species may be year-round, temporary migrants, or summer residents of the site. Year-round residents would include the waterfowl, raptors, gallinaceous birds, pigeons, owls, and woodpeckers. The majority of the shorebirds and passerines would use the site during the spring, summer, and fall for feeding or resting during migration. Amphibian and reptile species of the site are year- round residents. Exhibit H Page 2 , Threatened and Endangered Species and Critical Habitat Potential habitat for the Preble's meadow jumping mouse (Zapus hudsonius preblei) and Ute ladies'-tresses orchid (Spiranthes diluvialis) were evaluated based on results of a search of potentially occurring threatened or endangered species on the U.S. Fish and Wildlife Service web site for Weld County, Colorado. Additionally, bald eagle (Haliaeetus leucocephalus) nest locations and winter night roost locales were evaluated from the Colorado Oil and Gas Conservation Commission (COGCC) web site map of sensitive wildlife habitat and restricted surface occupancy areas for protected wildlife species. Potential habitat exists for the Preble's meadow jumping mouse within the cottonwood riparian corridor along the banks of the St. Vrain River. As the current proposed mine plan does not include disturbance to potential Preble's meadow jumping mouse critical habitat, no further evaluation was undertaken. If future project activities include disturbance to potential habitat, the permittee will obtain clearance and/or approval from the U.S. Fish and Wildlife Service. Potential habitat for the Ute ladies'-tresses orchid is present along the St. Vrain River primary alluvial floodplain that includes riverbanks and oxbows south of the river. Habitat is also present along irrigation ditches and within other depressions and swales on the site. The current proposed mine plan does not include disturbance to Ute ladies'- tresses orchid potential critical habitat, therefore, no further evaluation was undertaken. If future project activities include disturbance to potential habitat, the permittee will obtain clearance and/or approval from the U.S. Fish and Wildlife Service. No eagles or nests were observed during our investigation of the site. The map of significant wildlife habitat from COGCC identified a bald eagle winter night roost area along the St. Vrain River that encompasses portions of the project site. The proposed plan does not include disturbance within the designated bald eagle winter night roost area. If future project activities include activities within the restricted area, the permittee will obtain clearance and/or approval from the Colorado Division of Parks and Wildlife. Project Effects to Wildlife The Vogl project site is proposed for mineral (sand and gravel) extraction activities. The post-mining land use will include slurry-walled cells for water storage. Noise and air emissions during mining will cause a temporary disturbance to wildlife. Species such as raccoons, coyotes, beaver, deer, and raptors will continue to use the riparian corridor during mining operations and the site itself when operations are not active. Bird species will use the periphery of the site and the site itself opportunistically, if prey or food species are present. The proposed project will extract material and leave cells within the site. Permanent reclamation of the site will entail grading, respreading topsoil, and seeding and planting Exhibit H Page 3 • perennial species that will support wildlife. The mining and reclamation will create a more diverse habitat than is currently present. Areas of open water will sustain additional species of reptiles and amphibians as well as shorebirds and waterfowl. The addition of the water will create fringe environments favorable to predatory mammals and raptors, as well as food and water sources for herbivores. With the planting of additional cottonwood trees and shrubs, additional strata and vegetation layers will be added to the site, creating improved cover, foraging, roosting, and nesting areas for wildlife. It has been our observation that the majority of riparian corridors along the Front Range of Colorado consist primarily of mature cottonwood trees with little or no recruitment. This being the case, there will come a time when the mature cottonwood trees are gone and the overstory structure of the riparian corridor will be lost. Reclamation within the permit area and cottonwood riparian corridor could, in the long term, be of great benefit in maintaining the riparian corridor. Planting cottonwoods of varying ages throughout the riparian corridor as part of the reclamation would provide replacement trees for the mature cottonwoods, and enhance the overall existing riparian corridor habitat. At this point, the proposed mineral extraction plan for the Vogl project site has not been finalized. Based on the reconnaissance information collected for this assessment, it is recommended that the riparian corridor area within the northeast area of the project site remain undisturbed, for the following reasons; the area contains a bald eagle winter night roost designated as significant wildlife habitat by Colorado Parks and Wildlife, the area contains potential habitat for two listed threatened or endangered species, Preble's meadow jumping mouse and Ute ladies-tresses orchid, and the area is a mosaic of wetlands and waters of the United States. Exhibit H Page 4 Literature Cited Colorado Division of Wildlife. 1981 Ed. Colorado Reptile and Amphibian Distribution Latilong Study. Colorado Division of Wildlife and The Denver Museum of Natural History. 1990 Ed. Colorado Mammal Distribution Latilong Study. Colorado Division of Wildlife in cooperation with the Colorado Field Ornithologists. 1998 Ed. Colorado Bird Distribution Latilong Study. Colorado Oil and Gas Conservation Commission. 2019. Web Map. (https://cogccmap.state.co.us/cogcc_gis_online/) Exhibit H Page 5 Vogl RSO and SWM Areas COGCC Aug 2019 — t --- - — q 4 .. �— fi I. ,; _11♦• r R ' •�` �' + .4..••a.♦t'�•.. • �"_ -r.. r � - ..�• .. .....+P'„o- ;rv^"i.wi —�. !. • •" -_. �1 •i.. .. f- .r -r ,-•M. .I i c. .„ i iii 1 [ 'T �►e •., It,:i.4 ' s ,, . . at9 .1 .at ate_ i - f,` • —it A 1 ••• -• • . _ r • • . -. , .... ., ..,. a irs . , , , , . „,......„..).., ,,_..‘ _ _ . i . 4,.1: 1 - .,-_., . ..lir IF 34. j --...: . 1.... --It '4" lte li• '. ' ' N . '.‘ late 4 rt. 4 • 4 4. 4 • iii .. . - i• . �.1 , --��cc 'ter ''7 ,.� ---- illlv. V -4 V• �'�- 1 '�' �tr• by i !NI 1.^' ' 4, e - h y�' 'iii. 404 It. , N.._ . III w-c,4".).1.- ;ill t # 't tis , .. J. \ ‘i 4 4. - ,.- t!.... a 4 a Illl iss ir t r d •., ; till ..* t . K o• ; + ` - •.6 4 r. a `at 1 ll __ .3- tawe ' fr r T f ,v .. Bald Eagle Winter Night Roost Area 4 4, • • f sl , . . Project Area �R a w+. 4 K In _ „art -R. I �i_ -arimplimosellth. f 1 • * . • _ - ,... . t . tl •-" . • rl, i le:......- .4.-' 1.6.116 a.1111:t. --. 4, I. 4 0 . 4. 4 I • , i ,. . ,,... 6 Aril' . • it ......r. ... . , : . taisminoTh la ja - iiiprilii.. • .: • a %6,4: d, Ike . 8 , i • ' • ' 4 • liti*Fali' s - .. • 44.. ‘telkilligAITAW•1. - 1.1 *-• #. , i .4(ii , LI • • • • . ,_ , el .. . . • ,. l • iii:liti It raj I.I\ . $ , , :lir:4 :A: I 4 wt.; Y. ;, lICI!lili . . , • ' • • ie . if, 1 41 i is •tliggis • 0 Witt. 1 41. 'I re i i \ " ,, kiatiir # .....takm 4 • ..„ _in' • ' • .4 .1ria"474‘11,14, Ile 4. 44 ir tit it 414-e4 44 c 40441airell" 7.4.1filtilli• t: • t • • • or .11 7 0 . . • . l 4 - 1 , 414 744'i • • , - 111 . iii/s I . f.... °1 # al :: 4 )1 aliZtk,u_'•fql SWI 5;9' fit ;. Exhibit Exht H Page 6 • Table 1. Mammal Species Potentially Inhabiting the Vogl Project Site Classification/Common Name Scientific Name Preferred Habitat Marsupials Virginia Opossum Didelphis virginiana RpL,Ag,Cr Carnivores Coyote Canis latrans All types Swift Fox Vulpes velox SgP,Ag Red Fox Vulpes Ag Raccoon Procyon lotor RpL,Ag Long-tailed Weasel Mustela nigripes All types except Ri Mink Mustela vison RpL Badger Taxidea taxus SgP Striped Skunk Mephitis All types except Ri Ungulates Mule Deer Odocoileus hemionus RpL,Ag White-tailed Deer Odocoileus virginianus RpL,Cr,Ag Antelope Antilocapra americana SgP Lagomorphs Desert Cottontail Sylvilagus audubonii SgP,RpL Eastern Cottontail Sylvilagus floridanus RpL Black-tailed Jack Rabbit Lepus californicus SgP White-tailed Jackrabbit Lepus townsendii SgP Rodents Wyoming Ground Squirrel Spermophilus elegans Ag Spotted Ground Squirrel Spermophilus spilosoma SgP Thirteen-lined Ground Squirrel Spermophilus tridecemlineatus SgP Black-tailed Prairie Dog Cynomys ludovicianus SgP,Ag Fox Squirrel Sciurus niger RpL Northern Pocket Gopher Thomomys talpoides SgP,Ag Plains Pocket Gopher Geomys bursarius Ag Olive-backed Pocket Mouse Perognathus fasciatus SgP Plains Pocket Mouse Perognathus flavescens SgP Silky Pocket Mouse Perognathus flavus SgP Hispid Pocket Mouse Chaetodipus hispidus SgP,RpL Ord's Kangaroo Rat Dipodomys ordii SgP,RpL Beaver Castor canadensis Ri,RpL Western Harvest Mouse Reithrodontomys megalotis SgP,RpL,Ag Plains Harvest Mouse Reithrodontomys montanus SgP Exhibit H Page 7 Classification/Common Name Scientific Name Preferred Habitat Rodents Deer Mouse Peromyscus maniculatus All types Northern Grasshopper Mouse Onychomys leucogaster SgP,Cr Prairie Vole Microtus ochrogaster SgP,RpL,Ag Meadow Vole Microtus pennsylvanicus RpL Muskrat Ondatra zibethicus Ri Norway Rat Rattus norvegicus RpL,Cr House Mouse Mus musculus RpL,Cr Porcupine Erethizon dorsatum SgP,Ag,RpL Insectivores Least Shrew Cryptotis parva RpL,roadsides Bats Western Small-footed Myotis Myotis ciliolabrum SgP Red Bat Lasiurus borealis RpL Hoary Bat Lasurius cinereus RpL Silver-haired Bat Lasionycteris noctivagans RpL Big Brown Bat Eptesicus fuscus RpL Habitat Types SgP Shortgrass-Prairie RpL Riparian Lowland W/OG Wet open ground Ri Open Water-Streams and Rivers Ag Agriculture Cr Croplands Exhibit H Page 8 • Table 2. Breeding Bird Species Potentially Inhabiting the Vogl Site Classification/Common Name Scientific Name Preferred Habitat Pelicans and Allies Double-crested Cormorant Phalacrocorax auritus Ri,RpL Herons Great Blue Heron Ardea herodias RpL Great Egret Casmerodius albus RpL Snowy Egret Egretta thula RpL Cattle Egret Bubulcus ibis RpL Black-crowned Night-Heron Nycticoras nycticorax RpL Waterfowl Canada Goose Branta canadensis RpL Wood Duck Aix sponsa Ri,RpL Mallard Anas platyrhynchos Cr Cinnamon Teal Anas cyanoptera W/OG Hooded Merganser Lophodytes cucullatus RpL Common Merganser Mergus merganser RpL Vultures and Raptors Turkey Vulture Cathartes aura RpL Osprey Pandion haliaetus Ri Bald Eagle Haliaeetus leucocephalus Ri Northern Harrier Circus cyaneus Cr Cooper's Hawk Accipiter cooperii RpL Swainson's Hawk Buteo swainsoni Ag,RpL Red-tailed Hawk Buteojamaicensis Ag Ferruginous Hawk Buteo regalis Ag Golden Eagle Aquila chrysaetos Ag American Kestrel Falco sparverius Ag,RpL Gallinaeous Birds Ring-necked Pheasent Phasianus colchinus Ag,RpL,Cr Wild Turkey Meleagris gallopavo Ag Northern Bobwhite Colinus virginianus Ag,RpL Shorebirds Killdeer Charadrius vociferous Cr,Ag Mountain Plover Charadrius montanus SgP Upland Sandpiper Bartramia longicauda SgP Long-billed Curlew Numenius americanus SgP,Cr Common Snipe Gallinago W/OG Wilson's Phalarope Phalaropus tricolor W/OG,Cr Pigeons and Doves Rock Dove Columba livia Ag Mourning Dove Zenaida macroura Ag,Cr,RpL Exhibit H Page 9 Classification/Common Name Scientific Name Preferred Habitat Cuckoos Yellow-billed Cuckoo Coccyzus americanus RpL Owls Common Barn-Owl Tyto alba Ag,RpL Eastern Screech-Owl Otus asio RpL,Ag Great Horned Owl Bubo virginianus Ag Burrowing Owl Athene cunicularia rodent burrows Long-eared Owl Asio otus RpL Short-eared Owl Asio flammeus Ag Hummingbirds Black-chinned Hummingbird Archilochus alexandri RpL Kingfishers Belted Kingfisher Ceryle alcyon RpL,Ri Woodpeckers Lewis'Woodpecker Melanerpes lewis RpL,Ag Red-headed Woodpecker Melanerpes erythrocephalus Ag,RpL Passerines Western Wood-Pewee Contopus sordidulus RpL Say's Phoebe Sayornis saya Ag Cassin's Kingbird Tyrannus vociferans Ag,RpL Western Kingbird Tyrannus verticalis Ag,RpL Eastern Kingbird Tyrannus Ag,RpL Tree Swallow Tachycineta bicolor RpL Northern Rough-winged Swallow Stelgidopteryx serripennis Ag Bank Swallow Riparia Ag Cliff Swallow Hirundo pyrrhonota Ag Barn Swallow Hirundo rustica Ag Blue Jay Cyanocitta cristate RpL,Ag Black-billed Magpie Pica Ag American Crow Corvus brachyrynchos Ag,RpL Chihuahuan Raven Corvus cryptoleucus SgP Black-capped Chickadee Parus altricapillus RpL,Ag Eastern Bluebird Sialia sialis RpL American Robin Turdus migratorius Ag Gray Catbird Dumetella carolinensis RpL Northern Mockingbird Mimus polyglottos Ag,RpL Brown Thrasher Toxostoma rufum RpL,Ag Cedar Waxwing Bombycilla cedorum Ag Loggerhead Shrike Lanius ludovicianus RpL,SgP European Starling Sturnus vulgaris Ag,RpL Red-eyed Vireo Vireo olivaceus RpL Yellow Warbler Dendroica petechia RpL,Ag Blue Grosbeak Guiraca caerulea RpL Lazuli Bunting Passerina amoena RpL Indigo Bunting Passerina cyanea RpL Cassin's Sparrow Aimophila cassinii SgP Exhibit H Page 10 • Classification/Common Name Scientific Name Preferred Habitat Lark Sparrow Chondestes grammacus RpL McCrown's Longspur Calcarius mccownii SgP Chestnut-collared Longspur Calcarius ornatus SgP Bobolink Dolichonyx oryzivorus Cr,hayfields Red-Winged Blackbird Agelaius phoeniceus Ag Passerines Western Meadowlark Sturnella neglecta Cr Brewer's Blackbird Euphagus cyanocephalus Ag Common Grackle Quiscalus quiscula Ag Brown-headed Cowbird Molothrus ater Ag Orchard Oriole Icterus spurius RpL,Ag Northern Oriole Icterus galbula RpL,Ag American Goldfinch Carduelis tristis Ag House Sparrow Passer domesticus Ag Habitat Types SgP Shortgrass-Prairie RpL Riparian Lowland W/OG Wet open ground Ri Open Water-Streams and Rivers Ag Agriculture Cr Croplands Exhibit H Page 11 Table 3. Reptile and Amphibian Species Potentially Inhabiting the Vogl Site Classification/Common Name Scientific Name Preferred Habitat Amphibians Salamanders Tiger Salamander Ambystoma tigrinum all types Toads and Frogs Great Plains Toad Bufo Cognatus SgP,RpL,Ag Woodhouse's Toad Bufo woodhousei SgP,RpL,Ag Blanchard's Cricket Frog Acris crepitans blanchardi RpL Boreal Chorus Frog Pseudacris triseriata maculata RpL,Ag Bull Frog Rana catesbiana RpL Northern Leopard Frog Rana pipiens RpL Plains Spadefoot Scaphiopus bombifrons SgP Turtles Common Snapping Turtle Chelydra serpentina RpL,OW-St/Ri Western Painted Turtle Chrysemys picta belli RpL,OW-St/Ri Ornate Box Turtle Terrapene ornata SgP,RpL Western Spiny Softshell Trionys spiniferus hartwegi RpL,OW-St/Ri Reptiles Lizards Northern Earless Lizard Holbrookia maculata SgP,Ag Short-horned Lizard Phrynosoma douglassi SgP Red-lipped Prairie Lizard Sceloporus undulatus erythrocheilus SgP,RpL Northern Prairie Lizard Sceloporus undulatus garmani SgP Prairie-lined Racerunner Cnemidophorus sexlineatus viridis SgP,RpL Skinks Northern Many-lined Skink Eumeces multivirgatus SgP,Ag Snakes Eastern Yellowbelly Racer Coluber constrictor flaviventris SgP,RpL,Ag Plains Hognose Snake Heterodon nasicus SgP,RpL,Ag Milk Snake Lampropeltis triangulum SgP,RpL,Ag Northern Water Snake Nerodia sipedon RpL,OW-St/Ri Bullsnake Pituophis melanoleucus sayi SgP,RpL,Ag Wandering Garter Snake Thamnophis elegans vagrans RpL Western Plains Garter Snake Thamnophis radix haydeni RpL,SgP Red-sided Garter Snake Thamnophis sirtalis parietalis RpL Prairie Rattlesnake Crotalus viridis SgP Habitat Types SgP Shortgrass-Prairie RpL Riparian Lowland W/OG Wet open ground OW-St/Ri Open Water-Streams and Rivers Ag Agriculture Cr Croplands Exhibit H Page 12 to i BURNCO VOGL PROJECT SITE WELD COUNTY, COLORADO WATERS OF THE UNITED STATES LOCATION AND IDENTIFICATION WETLAND IDENTIFICATION AND DESCRIPTION ,; _ vf+^210 A'^: ".bqv et't`�i°a.!+"> .,A .,'‘y P,Vyw ;"'- f' ♦�G'r aA0 .�i ki` k` i.:..,.ay A.♦ ;,ay;( z y a� _ :.� 1...' .ls. 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""• a TJr YRe ,. r F , .r .?`:> •.� '► ,�ri . . y.:�. 'yc.,� wNO 'I ` '. T / , a ,y""' ��^y < fir \ '�1 « 'f -'r ..� / : ' r' .+�( k ?!1'_ .+" .. .. ...--,.,3/4-e— ',4$ r,... /Y y„. `d` 409 'Y 11n4 .+^'" � t x i 4,4.....„,` I �� , +. ._Mwr X •` .1 i . A"� - j _ 3'1. i • n acv'-. r ,r 1+y_ - ! . • S� _ Prepared by : Savage and Savage, Inc . 4610 Haystack Drive Windsor, CO 80550 970 674 8080 January 2020 , TABLE OF CONTENTS Page INTRODUCTION 1. SITE DESCRIPTION 1. STUDY METHODS 2. CONCLUSIONS 3. LITERATURE CITED 4. FIGURES 5. APPENDIX 12. FIGURES Figure 1. Burnco Vogl Project Site, General Location Map Figure 2. Sample Point 001, Crescent Shaped Manmade Wetland (South Boundary), Photo Facing East, January 14, 2020 Figure 3. Sample Point 002, Crescent Shaped Manmade Wetland(North Boundary), Photo Facing East, January 14,2020 Figure 4. Sample Point 003, Crescent Shaped Manmade Wetland(channel), Photo Facing Northeast, January 14, 2020 Figure 5. Sample Point 004 in Test Pit,Photo Facing East,January 14, 2020 Figure 6. Burnco Vogl Project Waters of the United States and Wetlands Identification APPENDIX U.S. Army Corps of Engineers Great Plains Data Sheets R � INTRODUCTION Site Description Savage and Savage conducted a waters of the United States identification and wetland delineation for the Burnco Vogl project site on January 14, 2020. The Vogl project site is comprised of approximately 160 acres within the SW'/a of Section 29, the E%2 of Section 31, and the NW1/4 of Section 32, all within Township 3 North, Range 67 West of the 6th Prime Meridian Weld County, Colorado (Figure 1.). The property is bounded on the north by the St. Vrain River, the east by the Pelican Shores development, the south by Weld County Roads 26 and 26'/2, and west by private residences. The property was accessed from Weld County Road 26'/2. Weather during our site investigation was mild, dry, and clear with a high temperature of 51 (°F). Topography and Hydrologic Features The topography of the site is dominated by the primary and secondary alluvial terraces of the St. Vrain River. The elevation of the project area averages 4820 feet and slopes gently to the north toward the St. Vrain River. The significant hydrologic feature on the site is the St. Vrain River. The Last Chance Ditch enters the site along the west edge of the property, traverses the southern quarter of the property, and eventually flows into the St. Vrain River to the northeast of the project site. A manmade irrigation ditch skirts the southernmost boundary of the property. Soils The Soil Survey of Weld County, Colorado Southern Part (USDA, 1981) identifies three soil map units within the Vogl project site. The predominant soil map unit, Aquolls and Aquents, gravelly substratum is found throughout the majority of the project site, while the remaining soil map units, Aquolls and Aquepts, flooded, and Heldt silty clay are found only in the far southeast corner of the project site at the corner of Weld County Roads 26'/2 and 11'/a. Aquoll and aquent(gravelly substratum) soils are found on bottom lands and flood plains of all the major streams in the area. They are deep,poorly drained soils that have formed in recent alluvium. Aquolls (60% of the unit)have a dark colored surface layer. Aquents (35% of the unit) have a light colored surface layer. In both, the surface layer is loam or clay. In places they have a gleyed layer in the underlying material. These soils are underlain by sand or sand and gravel within 48 inches. Aquoll and aquent soils are defined by the U.S. Department of Agriculture Natural Resource Conservation Service as hydric (USDA, 2019). Aquoll and aquept (flooded) soils are found in depressions on the plains and along bottoms of drainageways. Aquolls (55% of the unit) have a dark surface layer while aquepts (45% of the unit) have a lighter colored surface layer. Sandstone or shale parent material is exposed within 48 inches of the surface. A gleyed layer may be present. Both soils are deep and poorly drained, originating from recent alluvium. Aquoll and aquept Burnco Vogl Project Page 1 Waters of the United States and Wetlands Location,Identification,and Description soils are defined by the U.S. Department of Agriculture Natural Resource Conservation Service as hydric. Heldt silty loam soils are found in alluvial sediments derived from shale. These soils are moderately well drained, deep soils with a silty clay surface layer. Subsoil layers to 60 inches are silty clay. Heldt soils are not identified as hydric. Vegetation A riparian woodland community of plains cottonwoods (Populus deltoides) dominates the riparian corridor immediately adjacent to the St. Vrain River and the primary alluvial terrace to the south of the river corridor. This riparian corridor is dominated by mature cottonwoods with a scattered dense coyote willow shrub understory with a moderate to dense herbaceous understory component dominated by cattails (Typha latifolia and Typha angustifolia) and reed canarygrass (Phalaris arundinacea). Ruderal mesic to xeric areas are located within and west and south of the riparian woodland vegetation community. These vegetation communities are dominated by secondary successional plant species, including; alkali sacaton (Sporobolus airoides), meadow foxtail (Hordeumjubatum), smooth brome (Bromus inermis), white sweetclover (Melilotus alba), knapweeds (Centaurea sp.), kochia (Kochia scoparia), bull thistle (Cirsium vulgare), field bindweed (Convolvulus arvensis), horseweed (Conyza canadensis), and curlycup gumweed(Grindelia squarrosa). An old field lies at the south edge of the primary alluvial terrace on the east half of the project site. This vegetation community is dominated by smooth brome, intermediate wheatgrass (Agropyron intermedium), inland saltgrass (Distichlis spicata), kochia, curly dock (Rumex crispus), and cheatgrass (Bromus tectorum). Within the old field is a crescent of wetland vegetation, dominated by three square (Scirpus americanus) and cattails. Active and inactive agricultural areas dominate the remainder of the project site, with individual fields within the west, southwest, and southeast areas of the project site. At the time of our investigation, the west and southwest agricultural areas were planted to corn,while the southeast field was fallow. Study Methods Wetlands and Waters of the United States were evaluated and mapped based on the USACE (2008) determinate criteria of hydrophytic vegetation, hydric soils, and prevailing near-surface growing season hydrology within the Vogl project site. Based on the field observations corroborated with aerial imagery from Google Earth©, a map of identified wetlands and waters of the United States was prepared and is appended. Borneo Vogl Project Page 2 Waters of the United States and Wetlands Location,Identification,and Description Conclusions Areas identified as wetlands and waters of the United States (Figures 2-5) were evaluated and mapped based on vegetation, soils, and hyrdology within the Vogl project site. Figure 6. depicts the wetlands and Waters of the United States identified and located on the project site that include; A. The St. Vrain River channel, the adjacent area of the primary alluvial terrace south of the channel, and a relict alluvial channel feature, B. a wetland drainage bisecting an agricultural field whose water source is irrigation water from the irrigation channel to the south, C. a crescent shaped wetland and drainage channel attributed to previous aggregate mining, D. isolated wetlands of mixed origins (some attributable to agricultural operations), E. the Last Chance Ditch irrigation canal, and F. an unnamed agricultural irrigation ditch complex. As noted above, Features B, C, D, and F were determined to be either man made irrigation or mining features (B, C, and F) or isolated (D) and concluded to be non- jurisdictional due to their origin as constructed agricultural or mining related features, and the ephemeral or intermittent nature of their hydrology. The isolated features (D) were concluded to have prevailing hydrology distinct and discontinuous from the St. Vrain River alluvial hydrology and not surface connected to adjacent jurisdictional features, and therefore, isolated and non jurisdictional. Burnco Vogl Project Page 3 Waters of the United States and Wetlands Location,Identification,and Description LITERATURE CITED U.S. Army Corps of Engineers. 2008. Interim Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Great Plains Region, ed. J.S. Wakeley, R.W. Lichvar, and C.V.Noble, ERDC/EL TR-08-12. Vicksburg,MS: U.S. Army Engineer Research and Development Center. U.S. Depaitiuent of Agriculture Soil Conservation Service. 1981. Soil Survey of Weld County, Colorado, Southern Part. U.S. Department of Agriculture,Natural Resource Conservation Service. 2019. State Soil Data Access (SDA) Hydric Soils Rating by Map Unit Web Site. https://www.nres.usda.gov/Internet/FSE DOCUMENTS/nreseprd1316620.html Burnco Vogl Project Page 4 Waters of the United States and Wetlands Location,Identification,and Description I FIGURES Burnco Vogl Project Page 5 Waters of the United States and Wetlands Location,Identification, and Description t I Figure 1 . Burnco__ Vogle Project Site Pro •ect General Location Map ( p . _ r `�r I U 9:-. s Ai vim, an • , z �.r/I f i% 14 k NOIli adiaa ' en I se,}....gitiij"„.. 11..__._ , KII INIVISI / t) / , VrJ{f • • _ it ilk i et U2 /‘.• %, 1 tai 0 ——---A,_ w ..(44x,j4*), • • ,../ ; . t i to • z era;= 4 --- ..„ is r • ‘s , �° 26 i __ 1 0 7....), - 141. : 7C-00.0000 Iii 014 Fester r► • i Reserooir / . r c 1 %5, ii . 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" i A%,.�: •"Y"I ' ::.4 � .s _ •f j` - ' w , • �•-� . $� �- •♦ 1 •` le r ,? dt -A"' g ` .*..'. c • k� - sa$' ' ,- � • I + �•. t. v - ! ,,,,,.%.v• •e .t s y •QIP • F J, wp .,l'�t ){'1� e-,£ - •" = x:M 5 . �. .✓ - -4 r �4 `�. ^ •� •� '; .;: ,r, t i r Z �` " =r M _ .-� mil. •, .qr •. .. \-•.v44-_ ' :4.•.. .6' .:.. r., w lilt.. v 11, ;:.. i'k W. . _.16• °r. - b. / • • , Figure 4. Sample Point 003, Crescent Shaped Manmade Wetland (channel), Photo Facing Northeast, January 14, 2020 Bunco Vogl Project Page 9 Waters of the United States and Wetlands Location, Identification, and Description I r i 1 iff c qMM m s,a C•'t _.t, • t 42 4. I 0d gig "II 144 • t'll :744 :fr.-HI; e N ..:41‘ .* - te° W/" ,( ♦ * lir " '1 � ma % 6 • i ' ' A.- 4 3/4,-.17: 4 441P.410441 , bri.... riet 4114,:tr . 11 -4. ••• 4:, - I' • ... . 4' N* 4 41. / / •vi.bi 4I 44 •4... " IS i A I i I Pli t li lie "la • ti ri r• a. k '� 3 --i yam. R lit IL .... ..alk jacti • N 1 1 1. • I[' se r e '.at 1�. .lilt . St 2 4. �`, Figure 5. Sample Point 004 in Test Pit, Photo Facing East, January 14, 2020 Burnco Vogl Project Page 10 Waters of the United States and Wetlands Location, Identification, and Description I c, • c8•-, ' 40•• a - J` ' , 7th`.. ••Y• - b r • ,... 'me" �� 1 ♦ - 1 0 * ., _I -, ,. .4.... jii.4 lb .. : , : ( - * .. iip „ 11'the ,•., 7, ,aacket ti r ' f f 4 . -4 z . . II � ~ r. s - - ' < Por ! w 7r• • A t'''' . g 003 Y , 002 C 0O1 B - s -$C i.V D 004D 1 o ', ET .e- _ - - a a 34 • • Figure 6 . Durnco Vogl project -t • . _ F Waters of the United i States and Wetlands ir- 4 ' : .-r Identification F lit ......... Project Bounday •- - `�' 4 Waters of the U . .5. I1 '` „sok , , t a • Doundaries 414/11filigifiNAPJ. . .I. fret 1000 ft • Burnco Vogl Project Waters of the United States and Wetlands Location. Identification, and Description WETLAND DETERMINATION DATA FORM—Great Plains Region Project/Site: VOG1"", City/County. 'knit%t t) Sampling Date: 1 14 R11 •.ZO.2C Applicant/Owner . j3O12t4CO State: COSampling Point l Investigator(s): M g WIp.cp.! a A ,W Kr1c": Section,Township,Range: Aprr.[tgaia.29,51,32.. TIN, 11,44 i.J Landform(I slope,terrace,etc.): 1°14t.*a?'AA1_.1 ACs Local relief(concave,convex,none): dr tt. ((TT'� Slope(%):'4 1% Subregion(LRR): Lat. AO.►: .G F?s Long:r'ID4 arc.9S 1G Datum: Soil Map Link Name: WI ?� f t P. It44 q SSSIIA t"1ZICAVV 4 NWt classification: Are climatic/hydrologic conditions on the site typical for this time of year? Yes — No (If no,explain in Remarks.) Are Vegetation .Soil or Hydrology significantly disturtted? Are"Normal Circumstances"present? Yes,..A____ No Are Vegetation _Soil .or Hydrology naturally problematic? (If needed,explain any answers in Remarks.) SUMMARY OF FINDINGS— Attach site map showing sampling point locations,transects,important features,etc. Hydrophytic Vegetation Present? Yes.._,X__. No Is the Sampled Area • Hydnc Soil Present? Yes _ No within a Wetland? Yes X No Wetland Hydrology Present? Yes, _ No Remarks: Sv+Azt,3 G N WriGe •'c a2a losstAcAr., rtvte4 F.Mt Air robot. PR10SA' ti, — ix VEGETATION-Use scientific names of plants. Absolute Dominant Indicator Dominance Test worksheet Tree Stratum (Plot size: . t`l f k I %Cover SoeeleS? Status Number of Dominant Species 1. That Are 0BI_FACW,or FAC 2. (excluding FAC—): I (A) 3. Total Number of Dominant 4. Species Across All Strata: I (B) =Total Cover Percent of Dominant Species ,7 Saetins/Stwub Stratum (Plot size: 1011011%' ) That Are OBI.,FACW,or FAC: \ben s (NB) 1. 2. Prevalence Index worksheet 3. Total%Cover of: Mulliely by: OBL species x 1= 4. FACW species x 2= 5. i FAC species x 3= r =Total Cover Herb Stratum (Plot size: 1 Cis 1O ) FACU species x4= 1....... t D•+pa+itiS�r,radlr i,T1 _ 9O Y t�'RCW.4 UPL species x 5= 2 rp _1 ttrelk,tot_ S v.) 0TL Column Totals: (A) - (B) 3. Prevalence Index=B/A-- 4. 1 Hydrophytic Vegetation Indfcatorm S. 1-Rapid Test for Hydrophytic Vegetation 2-Dominance Test is>50% 7' _ 3-Prevalence Index is 53.0' g' 4-Morphological Adaptations'(Provide supporting 9. data in Remarks or on a separate sheet) 10. Problematic Hydrophytic Vegetation'(Explain) it =Total Cover Woody Vine Stratum (Plot size: Il/P ) 'Indicators of hydric soil and wetland hydrology must be present,unless disturbed or problematic. 1. 2. Hydrophytic 9C =Total Cover Vegetation %Bare Ground in Herb Stratum eft, Present? Yee X No Remarks: US Army Corps of Engineers Great Plains—Version 2.0 4 . SOIL Sampling Point: 454 Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) , Depth . Matrix Redox Fein rAu s (inches) Color(moist) % Color(moist) % Type' Locz Remarks ►i O-44 1st lit VI. tiff _ A sopami, Jver-Z-- 4--re '#t`'.SA err NA. caw p„ribeept f1 itior es—vs'. z / ) cis Z.sNR.4/S' Z .! — tit 040f A>I.ta+tt +) srmetmQ 1T : C:Concent ation D"De RM=Reduced Matrix CS=Covered or Coated Sand Grains. 'Location: PLaPore ' M=Matrix. Hydro Soil indicators: (Applicable to all LRRe,unless otherwise noted.) indicators for Problematic Hydric Soils': _ Histosol(A1) _ Sandy Gleyed Matrix(S4) 1 cm Muck(A9)(LRR t,.1) _ Histic Epipedon(A2) _ Sandy Redox(S5) _Coast Prairie Redox(A16)(LRR F,G,H) _ Black Histic(A3) _ Stripped Matrix(S6) _Dark Surface(S7) (LRR G) _ Hydrogen Sulfide(A4) _ Loamy Mucky Mineral(F1) _ High Plains Depressions(F16) _ Stratified Layers(A5)(LRR F) di, Loamy Gleyed Matrix(F2) (LRR H outside of MLRA 72&73) 1 cm Muck(A9)(LRR F,G.H) _ Depleted Matrix(F3) _ Reduced Vedic(F18) _ Depleted Below Dark Surface(All) _ Redox Dark Surface(F6) Red Parent Material(TF2) _ Thick Dark Surface(Al2) _ Depleted Dark Surface(F7) T Very Shallow Dark Surface(TF12) _Sandy Mucky Mineral(Si) _ Redox Depressions(F8) Other(Explain in Remarks) _ 2.5 GM Mucky Peat or Peat(S2)(LRR G,H) _High Plains Depressions(F16) 'indicators of hydrophytic vegetation and 5 cm Mucky Peat or Peal(S3)(LRR F) (MLRA 72&73 of LRR H) wetland hydrology must be present, unless disturbed or problematic Restrictive Layer(if present): Type Depth(inches): Hydric Sod Present? Yes No Remarks: HYDROLOGY Wetland Hydrology Indicators: Primary indicators(minimum of one required:check at that aovlvl Secondary indicators(minimum of two required) _ Surface Water(A1) —Salt Crust(811) _ Surface Soil Cracks(B6) High Water Table(A2) _ Aquatic Invertebrates(B13) Sparsely Vegetated Concave Surface(B8) -X Saturation(A3) Hydrogen Sulfide Odor(C1) _ Drainage Patterns(B10) _Water Marks(B1) _ Dry-Season Water Table(C2) _Oxidized Rhizoapheres on Living Roots(C3) Sediment Deposits(82) Oxidized Rhizospheres on Living Roots(C3) (where tilled) Drift Deposits(83) (where not tilled) _Crayfish Burrows(C8) Algal Mat or Crust(84) Presence of Reduced Iron(C4) � Saturation Visible on Aerial Imagery(C9) Iron Deposits(85) _ Thin Muck Surface(C7) X, Geomorphic Position(D2) inundation Visible on Aerial Imagery(67) — Other(Explain in Remarks) FAC-Neutral Test(05) _ Water-Stained Leaves(B9) Frost-Heave Hummocks(D7) (LRR F) Field Observations: Surface Water Present? Yes No Depth(inches): Water Table Present? Yes..x__ No Depth(inches): a(' Saturation Present? Yes_ . No Depth(inches): t 4'‘ Wetland Hydrology Present? Yes_)_ No ' (includes capillary fringe) Describe Recorded Data(stream gauge,monitoring well,aerial photos,previous inspections),if available: Remarks: NO AGOXiCtrrtPVtz fli. ht tot.Pazeavolpi,1* w1l to ' (4 ThVotkAt(, e'' l v st)1s't3k rime.• 1\i 61 t.°1 o. US Army Corps of Engineers Great Plains—Version 2.0 A 40 WETLAND DETERMINATION DATA FORM—Great Plains Region Project/Site: VOGL,, City/county: No=1 Sampling Date:Attl1A4.P220 Applicant Owner: I2 4C12 State: CO Sampling Point: OZ. Invesfigator(s): tit ga.414.V/E A vAG 1-- Section,Township,Range: Olilf2 0►aS 29,3t,32 r3141 Rfe4 W Landform(hllislope.t, c e,etc.): N.t i°AMAL't� M aGit Lori relief(concave.convex.drone): Fi.A• " Slope(%): t 1 A Subregion(LRR): ' Lat 40.If92.13 Long: -{t .45348$ Datum: Soil Map Unit Name:? takiitiu4A.4 nctst+7,1 GRMfta l.tf e-491iIYRIPrl'tltsA N1M classification: Are climatic/hydrologic conditions on the site typical for this time of year? Yes__X__ No (If no.explain in Remarks.) Are Vegetation____L,Soil or Hydrology significantly disturbed? Are'Nomwl Circumstances"present? Yes�,__ No Are Vegetation Soil .or Hydrology _naturally problematic? (If needed,explain any answers in Remarks.) SUMMARY OF FINDINGS— Attach site map showing sampling point locations,transacts,important features,etc. Hydrophytic Vegetation Present? Yes_ No is the Sampled Area Hydric Soil Present) Yes _ No within a Wetland? Yes No Wetland Hydrology Present? Yes....1._ No Remarks: ,e ,,,,,,;1/4„„,,,„,„4„a,A,,e-.k' 4i+ fi ti. vv AN1b AQg1 (TO ta0Rli>• Cn10 ..90.4_ > C VEGETATION—Use scientittc names of plants. ', Absolute Dominant Indicator Dominance Test worksheet Tree Stratum (Plotstze: MX 1 %Cover Suedes? Status Number of Dominant Species 1. That Are Oat,`ACW,or FAC 2. (excluding FAC-): ) (A) 3. Total Number of Dominant 4. Species Across All Strata: 4_ (B) =Total Cover Percent of Dominant Species Saoli rub Stratum (Plot size: NP1/4 1 That Are OBI_FACW,or FAC: too (AB) 1. 2. Prevalence Index worksheet 3 Total%Cover of Multiply bv_ ow_species x 1= 4. 5. FACW species x 2= =Total Cover FAC species x 3= ' t FACU species x 4= Herb Stratum (Plot size: �0 X 1 U" ) 1. Ara1Nrt-,,. a.ryatitvtcr 9 ___1___ FA[Wi{ UPI-species x 5= 2. . Column Totals (A) (B) 3. . Prevalence Index =B/A= 4. tiydropiyltle Vegetation Indicators` 5. 1-Rapid Test for Hydrophytic Vegetation 6. 2-Dominance Testis>50% 7 _3-Prevalence Index is 53.0' $ 4-Morphological Adaptations'(Provide supporting 9. data in Remarks or on a separate sheet) 10. _ Problematic Hydrophytic Vegetation'(Explain) =Total Cover Woody Vine Stratum (Plot size: t.r/k ) 'Indicators of hydric soil and wetland hydrology waist 1. be present,unless disturbed or problematic. 2. Hydrophytic =Total Cover Vegetation 1s Oere Orounu In ticrO®Mum Yes ___ No. Remarks: US Army Corps Of Erignineers Great Plains—Version 2.0 a SOIL Sampling Point 002— Profile Description: (Describe to the depth needed to document the Indicator or confirm the absence of indicators_) Depth Matrix Redox Features (inches) Color(motet % Color(moist) % TyoeT Loci Texture Remarks a—3" 1,4114.24A i4.24A 415 WO, LOAM et teen vicI (o; 4 tC) -5'+R WI 1 - NgA 'a--fit+�' 1 s'se-412. °k?:. z.°5s(tz 4($' it) ill mom to 'Type: C=Conc nfr3dorh,D=Depletimr P, Reduced Matrix,CS=Coverad:or Coifed Sand Grains. kocat on: PL=Pbre`Unirig,ix• Hydric Soil lnrEcato rs: (Applicable to an IRRs,unless otherwise noted.) Indicators for Problematic Hydric Sons: _ Ffitossol(Al) _Sandy Gleyed;Matri*(S4) 1 cm Muck(A9)(LRRI,J) Histic Epipedon(A2) _•,Sandy Redox(85) _Coast Prairie Redox(A18)(LRR F,C,H) Black Histic(A3) Skipped Matrix(S6) _Darts Surface(S7) (LRR G) _ Hydrogen Sulfide(A4) _ Loamy Mucky Mineral(Ft) High Rains Depressions(F16) _ Stratified Layers(A5)(LRR F) •�Loamy Greyed Matrix(F2) (LRR H outside of MLRA 72&73) 1 cm Muck(A9)(LRR F,G,H) ^ Depleted Matrix(F3) _ Reduced Vedic(F18)• — Depleted Below Dark Surface(A11) _ Redox Dark Surface(F6) _ Red Parent Material(TF2) Thick Dark Surface(Al2) _Depleted Dark Surface(F7) Very Shallow Dark Surface(TF12) Sandy Mucky Mineral(S1) _Redox Depressions(F8) Other(Explain in Remarks) 25 cm Mucky Peat or Peat(S2)(LRR G,H) High Plains Depressions(F16) 3lndicators of hyydrophytic vegetation and _5 cm Mucky Peat or Peat(83)(LRR F) (MLRA 72&73 of LRR H) wetland hydrology must be present, Restrictive Layer(If present): unless cisturbed or problematic. Type: Depth(inches): • Hydric Soil Present? Yes /' No Remarks: HYDROLOGY Wetland Hydrology Indicators: Primary Indicators ..; of one rewired:check all dot aoolvi Secondary Indicators(rrdr mutt of two required), _ Surface Water(A1) _ Salt Crust(B11) _Surface Soo Cracks(BB) r High Water Table(A2) _Aquatic Invertebrates(B13) Sparsely Vegetated Concave Surface(B8) Saturation(A3) _ Hydrogen Sulfide Odor(C1) A, Drainage Patterns(810) Water Marks(B1) _,.,_ DrySeason Water Table(C2) _Oxidized Rhizospheres on Living Roots(C3) Sediment Deposits(B2) — Oxidized Rhizospheres on Living Roots(C3) (where tilled) Drift Deposits(83) (where not tilled) _ Crayfish Burrows(03) Algal Mat or Crust(84) �. Presence of Reduced Iron(C4) Saturation Visible on Aerial Imagery(C9) _ Iron Deposits(85) Thin Mack Surface(C7) $ Geomorphic Position(D2) _ Inundation Visible on Aerial Imagery(97) _ Other(Explain in Remarks) _ FAC-Neutral Test(D5) _ Water-Stained Leaves(B9) Frost-Heave Hummocks(D7) (1RR F) Field Observations; Surface Water Present? Yes No 'X Depth(inches): Water Table Present? Yes No 5c Depth(inches): Saturation Present?: Yes No Y Depth(Inches): Wetland Hydrology Present? Yes No (indudes capillary fringe) Describe Recorded Data(stream gauge,monitoring well,aerial photos,s,previous moons),if available: RermeArs: II144 4.tta l ittz' rc? Ar3JA mr. US Army Corps of Engineers Great Plains—Version 2:0 ,. WETLAND DETERMINATION DATA FORM—Great Plains Region Project/Ste: VI:Al., City/County. Wtzt tj Swiping Date: . 4 )2D Applicanirt3wner Rt`+Cp State: COsarrupli Poet 3 Investigator(s): tit �.�AC. /OA NIAG.t..'"- Section,Township,Range: 17.I2X1Qnri Z9,3t,'- T3t01 Q(o,1At Landform(hi lslope, race,etc.):Grief t7 al to C%` Local relief(concave,convex,none): Salle- Slope(%): {° Subregion(LRR): ! Let 4o,i7q a Z4 Long: "to 4.1, "?A"2 Datum: Soil Map Unit Name:a Ar1jdW.t.C, 4 Ackd"s l' ' 12pphAk e. f SMQuseink4VIA. NtM classification: Are climatic/hydrologic conditions on the site typical for this time of year? Yes.1_ No (If no,explain in Remarks.) Are Vegetation .Sol ,or Hydrology significantly garbed? Are"Normal Circumstances"present? Yes )( No Ate Vegetation L.Sat ,or Hydrology naturally problematic? (If needed,explain any answers in Remarks.) SUMMARY OF FINDINGS- Attach site map showing sampling point locations,transacts,important features,etc. Hydrophytic Vegetation Present? Yes_____. No la tha Sampled Area Hyddc Soil Present? Yes _1 _ Nowithin a Wetland? Yes No Wetland Hydrology Present? Yes 1., No Remarks: wt/r } r'N I'ltJ 'tt"' eta t arm,SgtQr„jW %V W.. V a'55.. VEGETATION—Use scientific names of plants. Absolute Denim*Indicator Dominance Test worksheet Tree Stratum (Plot;size: N j4 ) %Cover -2)01W-2 Number of DomMantSpedes 1. _ That Are OBL,FACW,or FAC 2 (excluding FAC-): J (A) 3. Total Number of Dominant 4 Species Across AU Strata: 1 (B) =Total Cover Percent of Dominant Species SaolinolShnrb Stratum (Plot size: talk ) That Are OBL,FACW,or FAC: )OD (NB) 1. Prevalence Index worksheet 2_ Total%Cover of: Mukioly by: 3. OBL species® x 1= 4. FA0W spies x 2= 5. FAC species x 3= -Total Cover Herb Stratum (Plot size: ),(}r)t 1l'll ) FACU species x4= 1. lai-y- /.'fiftRlttsM k.CPa-., 90 ___I_____Poser UPL species x 5,-- 2. Column Totals: (A) (B) 3. Prevalence Index=WA 4. Hydrophytic Vegetation lndicatocis: 5. 1-Rapid Test for Hydrophytic Vegetation 6. _ — 2-Dominance Test is>50% 7' 3-Prevalence Index is s3.0' S. • _4-Morphological Adaptations'(Provide supporting 9. data in Remarks or on a separate sheet) 10. _ Problematic Hydrophytic Vegetation'(Explain) lb =Total Cover Woody Vine Stratum (Plot size: jk ) "Indicators of hydoc soil and wetland hydrology must be present,unless disturbed or problematic. 1. 2. Nydrophytic qo =Total carer Vegetation "15 ease caruund U,limb datum prraeas+M toss ---_ No Remarks: VfauN'W rtl$'In,C 0i) S F. itiftWal 171 U,} ('l 'z,1 p f US Army Corps of Engineers Great Plains-Version 2.0 SOIL Sampling Point $tlt f 3 Profile Description': (Describe to the depth needed to document the indicator or confirm the absence of indicates.) • • Depth Matrix Redox FeabAeS Cinches) Color(mist) % Color(moat) % Tvoe loci Texture Remarks te-t-.t.`' * c 2 5"tR 1-/g s' 12k t4 r. weicsr —a Wi(t acs p r2i- GJ?4 L- • 'Type:.CioCoacentration.D=Depletton,RM"Reduced Matrix.CS.Covered or Coated Sand Grams. =Location: PL=Pore Lining,Muidah6r_ Hydric Soil indicators: (Applicable to all LRRs,unless otherwise noted) Indicators for Problematic Hydric Soita3: _ tHistosol(A1) _Sandy Greyed Matrix(S4) _ 1 rm Muck(A9)(LRR I,J) Histic Epipedort,(A2) _Sandy Redox(S5) ._Coast Prairie Redox(A16)(LRR F,G,H) _Black t6stic(A3) —Stripped Matrix(S6) _Dark Surface(S7) (LRR G) Hydrogen Sulfide(A4) _Loamy Mucky Mineral(Fl) ._.._tfh Plains Depressions(FIG) Stratified Layers(AS)(LRR F) _ Loamy Gleyed Matrix(F2) (LRR H outside of MLRA 72&73) _ 1 on Muck(A9)(LRR F,G,H) Depleted Matrix(F3) _ Reduced Vedic(F18) _Depleted Below;Dark Surface(All) Redox Dark Surface(F6) _..Red Parent Material(iF2) Thick Dark Surface(Al2) Depleted Dark Surface(F7) _Very Shallow Dark Surface(iF12) Sandy Mucky Mineral(S1) — Redox Depressions(F8) _Other(Explain in Remarks) 2.5 an Mucky Peat or Peat(S2)(LRR G,H) _High Plains Depressions(F18) 3lndICators of hydrophytic vegetation and _ 5 cm Mucky Peat or Peat(S3)(LRR F) (MLRA 72&73 of LRR H) wetland hydrology must be present. unless disturbed or problematic. Restrictive Layer(if present): Type: �.. Depth(inches): Hydric Soil Present? Yes � No Remarks: • HYDROLOGY Wetland Hydrology Indicators: Primary Indicators(minimum of one rewired:check all that auply) Secotdary htdicatois(mirlitarrl of two rearaiedl Surface Water(A1) _Salt Crust(B11) _Surface Soil Cracks(116) _ High Water Table(A2) _Aquatic Invertebrates(913) _ Sparsely Vegetated Concave Surface(08) Saturation(A3) _Hydrogen Sulfide Odor(C1) _Drainage Patterns(B10) Water Marks(81) Dry-Season Wafer Table(C2) _Oxidized Rhizospheres on Living Roots(C3) Sediment Deposits(92) Oxidized Rhizospheres on Living Roots(C3) (where tilled) _Drift Deposits(1;3) (where not titled) _Crayfish Burrows(C8) Algal Mat or Cnist(94) Presence of Reduced iron(C4) _Saturation Visible on Aerial Imagery(C9) iron Deposits(B5) _Thin Muck Surface(C7) ,T Geomorphic Position(D2) _ inundation Visible on Aerial Imagery(87) _Other(Explain in Remarks) _ FAG-Neutral Test(05) Water-Stained Lees(g9) _ Frost Heave Hummocks(O7) (LRR F) Field Observations' Surface Water Present? Yes No j_ Depth(inches): Water Table Present? Yes No Depth(inches): Saturation Present? Yes No Depth(inches): f 1 Wetland Hydrology Present? Yes /` No (includes capillary fringe) Describe Recorded Data(stream gauge,monitoring well,aerial photos,previous inspections),if available: ire marks: US Army Corps of Engineers Great Plains—Version 2.0 WETLAND DETERMINATION DATA FORM—Great Plains Region • Project/Site: VOG1.. Cky/County: 'W11+i.') Sampin9 Date:.1f4t1► 2OZD Appl;cantlOwner: T214Ctl State: CO Sampling Point opt- Investigator(s): elk $p4jff,S /EA%A'VA�1'` Section.Township,Range. 90C23-10t".. 32 T 29,3f� Nf q(&l Landform(Itulstope, ce.etc.): I Local relief(concave,;convex,none): TIM' Slope(%):4;r(670 Subregion(LRR): a tat 40.1'#4 Long:_U 44611,4V Dattan: Soil Map Unit Names(cam li Ailtelefetrre.,C1fdt.Je4 )f .yt t hill NMI classification: Are climatic/lydrolo}pc conditions on the site typical for this time of year? Yes No (If no,explain in Remarks-) Are Vegetation_,,Sal .or Hydrology significantly disturbed? Are"Normal Circumstances"present? Yes , No Are Vegetation T_1._,Soil .or Hydrology nahraiy'problemalic? (If needed,explain any answers in Remarks.) SUMMARY OF FINDINGS— Attach site map showing sampling point locations,transacts,important features,etc. Hydrophytic Vegetation Present? Yes X No is the Sampled Area Hyddc Soil Present?Present? Yes No within a Wetland? Yes No Wetland Hydrology Remarks: taissextvektvar w15001004441,1 s ac AC C*A100 t?yst + ' 1R' VII Flial0'*"c1)S fe VEGETATION—Use scientific names of plants. Absolute Dominant Indicator Dominance Teatwosksheet Tree Stratum (Plot size. 1.1/Pi ) %Cover Species? Status Number of Dominant Species 1. That Are OBL,FACW,or FAC (exdtrdrng FAC—): I (A) 2. 3- Total Number of Dominant 4. Species Across All Strata: 1, _. (B) ! =Total Cover Permed of Don al Species SanlinglShrtb Stratum (Plot size: M)A I That Are OBL,FACW,or FAC: kr) (AB) . 2 Prevalence Index worksheet2. 3. Total%Cover o£ Willi*by: OBL species x 1= 4. 6. FACW species x 2= FAC species x 3= =Total Cover Herb Shalurrt (Plot size: tl9?c k) ) FACU species x 4= 1. Sc.urreA. a%Mt9r tf)9inikl% ____ rigL,. UPL species x 5= 2. G1 signdi 44..--hills abet SZ N Column Totals: (A) (B) 4. P►i.t k:5,of rirSt owt.tr.—. Prevalence Index =WA= Hydrophytic Vegetation Indicators: 5. 1-Rapid Test for Hydrophytic Vegetation 6. _2-Dominance Test is>50% 7 _3-Prevalence index is 53.01 $' _4-Morphological Adaptations'(Provide supporting 9. data in Remarks or on a separate sleet) 10. _Problematic Hydrophytic Vegetation'(Explain) =Total Cover Woody Vine Stratum (Plot size: $j tt ) 'Indicators of hydric soil and wetland hydrology must 1. be present,unless disturbed or problematic. 2. HydropVegetation on n getatio e =Total Cover Present? Yor< _ No.._,— 75 snare°mune in r rote orreaum / Remarks: US Anny Corps of Engineers Great Pians—Version 211 SOIL Sampling Point 4-- Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Redoxfeatu es finches) Color m(moist) % Color(moist) % Type' Loc' Texture Remarks o.-ev n *!biv IA zs iaa4/ 0- em M s 4 t*M cimR t * S AC e -2e"" 5,/W • qA 4A1 ' 'Type: C=Concentration,D=Deplafon,RM=Reduced Matrix.CS=Covered or Coated Sand Grains. ;Location PLeP rr Lining,M talnx. Hydric Soil indicators: (Applicable to an LRRs,unless otherwise noted.) Indicators for Problematic Mythic Soils: t istosol(Al) _4 Sandy Gleyed?Astor(S4) __ 1 cm'Muck(A9)(LRR I,J) Histic Epipedon(A2) —Sandy Redox(85) _,.,Coast Prairie Redox(A16)(LRR F,G,H) Black Histic(A3) _Stripped Matrix(S6) _Dark Surface(S7) (LRR G) — Hydrogen Sulfide(A4) Loamy Mucky Mineral(F1) _High Plains Depressions(F16) _ Stratified Layers(A5)(LRR F) Loamy Gleyed Matrix(F2) (LRRH outside of MLRA 72&73) _ 1 ern Muck(A9)(LRR F,G,H) _Depleted Matrix(F3) „_ Reduced Vedic(F18) _ Depleted BetowDait Surface(All) _ Redox Dark Surface(F6) _ Red Parent Material(TF2) _Thick Dark Surface(Al2) _ Depleted Dark Surface(F7) _Very Shallow Dark Surface(TF12) Sandy Mucky Mineral(S1) _Redox Depressions(Fa) _Other(Explain in Remarks) 2.5 cm Mucky Peat or Peat(S2)(LRR G,H) `High Plains Depressions(F16) 31nc1catars of hydrophytic vegetation and 5 cm Mucky Peat or Peat(S3)(LRR F) (I RA 72&73 of LRR H) wetland hydrology must be present, unless disturbed or problematic. Restrictive Layer(if present): Type: Depth(inches): Hydric Soil Present? Yes x No Remarks: HYDROLOGY ' Wetland Hydrology Indicators: Primary Indicators(minimum of one rewired:check all that aooly) Secondary Indicators(minimum of tiro requireta _ Surface Water(A1) _ Salt Crust(811) _Surface Soil Cracks(86) T High Watc,Table(A2) _Aquatic Invertebrates( 13) _.._ Sparsely Vegetated Concave Surface(BS) _ Saturation(A3) ` Hydrogen Sulfide Odor(D1) _ Drainage Patterns(810) _Water Marks(61) y"` Dry-Season Water Table(C2) _Oxidized Rhizospheres on Living Roots(C3) _ Sediment Deposits(82) _ Oxidized Rhizospheres on Living Roots(03) (where tilled) Drift Deposits(83) (where not tined) Crayfish Burrows(C8) _Algal Mat or Crust(84) Presence of Reduced Iron(04) _Saturation Visible on Aerial Imagery(C9) _ iron Deposits(B5) _Thin Muck Surface(C7) 4 Geomorphic Position(D2) _ Inundation Viable on Aerial imagery(87) ____ Other(Explain in Remarks) _ FAC-Neutral Test(D5) _Water-Stained Leaves(09) Frost-Heave Hummocks(07) (LRft F) Field Observations* Surface Water Pres t? Yes No. Depth(inches): Water Table Present? Yes _No Depth(inches): iii x"14" t IYr t" Saturation Pr+eseot? Yes _No Depth(inches): 9 Wetland Hydrology Present? Yes„„X____ No (=dudes capRary fringe) Describe Recorded Data(stream gauge,monitoring well,aerial photos,previous inspections),I`f available: Remarks: US Army Corps of Engineers Great Plains—Version.2.0 - .. Pre-Construction Notification Burnco, Vogl Project Site (1) Prospective Permittee The prospective permittee is Burnco, 301 Centennial Drive, Milliken, Colorado 80543. The contact at Bumco is Mark Johnson at 970-587-7277. This Pre-Construction Notification was prepared and submitted by Savage and Savage, 4610 Haystack Drive, Windsor, CO 80550. The contact at Savage and Savage is Edith Savage at 970-674-8080. (2) Location of the Proposed Project The Vogl project site is comprised of approximately 160 acres within the SW' of Section 29, the E'/2 of Section 31, and the NW% of Section 32, all within Township 3 North, Range 67 West of the 6th Prime Meridian Weld County, Colorado (Figure 1.). The property is bounded on the north by the St. Vrain River, the east by the Pelican Shores development, the south by Weld County Roads 26 and 26'/2, and on the west by agricultural properties. The property was accessed from Weld County Road 26'/2. Description of the Proposed Project Site The topography of the site is dominated by the primary and secondary alluvial terraces of the St. Vrain River. The elevation of the project area averages 4820 feet and slopes gently to the north toward the river. The significant hydrologic feature on the site is the St. Vrain River. The Last Chance Ditch enters the site along the west edge of the property,traverses the southern quarter of the property, and eventually flows into the St. Vrain River to the northeast of the project site. A manmade irrigation ditch skirts the southernmost boundary of the property. (3) Description of the Proposed Project The Vogl project proposes aggregate extraction on the site. Material removal will occur in stages within several mining cells over the life of the project. Several mining cells will have slurry walls constructed around their perimeters and remain as reservoirs, while remaining mined areas will be filled and regraded. The permanent reservoirs will be reclaimed to ensure slope stability and specific seeding/planting will be done to enhance wildlife habitat. Direct and Indirect Adverse Environmental Effects Best management practices will be employed by the proponent to ensure that water downstream is not adversely affected through sediment transport into the channel during construction. There will be no loss of waters of the United States as a result of this activity. The proposed project will extract material and leave cells within the site. Permanent reclamation of the site will entail grading,respreading topsoil, and seeding and planting perennial species that will support wildlife. Reclamation will create more diverse wildlife habitat than is currently present. Areas of open water will sustain additional species of reptiles and amphibians as well as shorebirds and waterfowl. The addition of the water will create fringe environments favorable to predatory mammals and raptors, as well as food and water sources for herbivores. With the planting of additional trees and shrubs, additional strata and vegetation layers will be added to the site, creating improved cover, foraging,roosting, and nesting areas for wildlife. Noise and air emissions during mining will cause a temporary disturbance to wildlife. Species such as raccoons, coyotes, beaver, deer, and raptors will continue to use the riparian corridor during mining operations and the site itself when and where operations are not active. Bird species will use the periphery of the site and the site itself opportunistically, if prey or food species are present. Other Permits Required Air and water quality permits will be required for this project from the Colorado Department of Public Health and Environment. A mining and reclamation permit will be required from the Colorado Division of Reclamation, Mining and Safety. A special use permit is anticipated to be required from Weld County. No other NWPs, regional general permits, or individual permits are anticipated or proposed for this project. 2 (4)Waters of the United States and Wetland Delineation A wetland delineation was conducted and summary report prepared in accordance with the methods approved by the Corps of Engineers, and appended to this notification for the site (Attachment — Vogl Project Site Wetland Delineation). The features discussed below are described in more detail in the wetland report and illustrated on the wetland delineation map. There are no plans to disturb jurisdictional wetlands or Waters of the United States on the project site. The identified wetlands and Waters of the United States include; the St. Vrain River channel, the adjacent area of the primary alluvial terrace south of the current channel, a relict alluvial channel feature adjacent to the secondary alluvial terrace, and the Last Chance Ditch. Features concluded to be non jurisdictional in the field include; a wetland drainage bisecting an agricultural field whose water source is irrigation water from the irrigation channel to the south, a crescent shaped wetland and drainage channel attributed to previous aggregate mining, isolated wetlands of mixed origins (some attributable to agricultural operations), and an unnamed agricultural irrigation ditch complex_ (5)Wetland Mitigation Requirements Mining will be restricted to uplands and areas found to be non jurisdictional by the Corps. Therefore,no mitigation requirements are proposed for this site. (6)Listed Species or Designated Critical Habitat Potential habitat for the Preble's meadow jumping mouse (Zapus hudsonius preblei) and Ute ladies'-tresses orchid (Spiranthes diluvialis) were evaluated based on results of a search of potentially occurring threatened or endangered species on the U.S. Fish and Wildlife Service web site for Weld County, Colorado. Additionally, bald eagle (Haliaeetus leucocephalus) nest locations and winter night roost locales were evaluated from the Colorado Oil and Gas Conservation Commission (COGCC) web site map of sensitive wildlife habitat and restricted surface occupancy areas for protected wildlife species. 3 Potential habitat exists for the Preble's meadow jumping mouse within the cottonwood riparian corridor along the banks of the St. Vrain River. As the current proposed mine plan does not include disturbance to potential Preble's meadow jumping mouse critical habitat, no further evaluation was undertaken. If future project activities include disturbance to potential habitat, the permittee will obtain clearance and/or approval from the U.S. Fish and Wildlife Service. Potential habitat for the Ute ladies'-tresses orchid is present along the St. Vrain River primary alluvial floodplain that includes riverbanks and oxbows south of the river. Potential orchid habitat is also present along irrigation ditches and within other depressions and swales on the site. The current proposed mine plan may include disturbance to Ute ladies'-tresses orchid potential critical habitat. If future project activities include disturbance to potential habitat, the permittee will obtain clearance and/or approval from the U.S. Fish and Wildlife Service. No eagles or nests were observed during our investigation of the site. The map of significant wildlife habitat from COGCC identified a bald eagle winter night roost area along the St. Vrain River that encompasses portions of the project site. The proposed plan does not include disturbance within the designated bald eagle winter night roost area. If future project activities include activities within the restricted area, the permittee will obtain clearance and/or approval from the Colorado Division of Parks and Wildlife. (7) Historic Property This site is not recognized as a historic property, it is not listed on or potentially eligible for listing on the National Register of Historic Places. There are no buildings or other structures on the site. 4 Figure 1 . Burnco Vogle Project Site Project General Location Map I ' ill . le • v• ill Cii (..) r ill . . aa -AN. , / doillimo ._, 0 W t 2 a • • co a %'' litl % • ' �i,�- , - ' -Ott .7%,n, . , I- • 66 1 . IIII \ s It r - IsJ SilroareIVI •OF fik, ilk ., : / (ress•----,.....J.6ce „ / 1 A r____,.. f • , I • 0 .N 1 ; Reservoir 4 • ' j ` t 1 / • i • P.ir/e i •• •/rte, } I • c rillir 3j' .. . -._ J• ' -1 ?Y•.::-a '':'r' '` .ti:SI % '; •• 14-:7,SPA - 4(sa„. :Et 11:1.1 , g( . • 74 ei . ...., lip 14 • ks r ft ebroVIA,s. .1.i 7 -- : pi' :..-:-Ir' s de 36 , i I ii ,. ii ' ---Lfra*%-%..%-earres ----)1 . „:„... • e° 0.-----7- di ... . , s s.a . / a A . SI p saZ7 • S • 8�1 OUN1/,ROAi�2 .if me re • I • - igi .., • , ,.... .y.,..„, i3 ( be........ A •a • s jr:- or i • "A !. is. i �� •._ i. 1.. • ®AP2 " 444. �. • plo ` gy I ' il • rI. • G a. 01 p1 r ; ii air • t Imp icci, .eso �UT.t ,' IN. ...... , / / lill 14 TY-NWY�. rit . 1 i In 0 u ti ,.,o isragii.47.,A;41:1111._ - li .1 - =4.0 MR MI t i ta 1 16. ill • . alleirtitaidll rit liv 1 a Ilk Th'/ till T. ala : , te 1 1 P‘51:,. ' till I la I AVE SP � : t2A I . . i-/.a)Ill*4 P I Nisi Ili ill 1 IllnL 1 • s �t�! 2 1 lilt ti t . 0 _ vo vi-0 ,--_-- ---- 4, .1 „Is% / co . • --4,4*, p041 . \ eta , 7 ,_ , _ _ap.,74p. ,...„,. 4}. z . . II • , , tyr lk i Ma created-with 'jilt'. - r© . 008 National • e�l: lg • ILi: 0- I Trl I MN NATIONAL WES 4 000 _ 4 - 1 2040 3000 �oo0 000 71/2° GEOGRAPHIC 1 5 KIONETERS ail :000 0 MUMS 4000 01/27/20 5 ATTACHMENT BURNCO VOGL PROJECT SITE WATERS OF THE UNITED STATES LOCATION AND IDENTIFICAITON 6 Hello