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Home My WebLink About20193724.tiff4 S GREELEY GARDEN h � _ i i)-•.• IrA' S,A L L- to A i I •$. I I . I I 'iirI I L J ' :t _t L I I I I I I I I I I - - - r - - - - - -ir I I I I I L I - i L1 1 1 - I 4- I L •I L I I I I I I H I I I I I I I I I I I I I I I I I I I I I I I L 3. MC ---f- .0077 PRE MS. LIME t r '06 ,t; I r‘ - AG '"i E USRI.2-0052 1210W1041 4 1 A 4 '1! v� FACILI - -e UPr197 II HOG FAR M - e --1 /7 SUP4IPPIAM DAIRY 500 cows SUP -126 FA1 � C TB I SUF,-1 �t 1 1 1ala 1' 9.an to USE BY SPECIAL REVIEW LANDSCAPING PLAN a la t"+tlt yt�l'-'BtI01' si.t:i{i ell tram > -. Crawls a■ I. me It us rl 't i1m sok& met. cuss* - h., tar II Ifni .Ili q; ..f:. 11 IL a • to •1& rk'F:sL i { R 7 qg 'Q ;?'14T I.41 [.• • R L. -•n.-rt a r tin l- • —L .L.1 . -r ,-L . _7 •-Lt L. t . T JL 'ITC LT ter ml [ •i Sr yaks ®1 11 7t eY 6 a Is m MIDI•.. ..ia •..E m Iti Ir 1'R as "tit 11771..11fr41" — let FAL WISE! Olt • elET 1. ' JiA r -:r ItJ 'shm.: erQ 1r..r area WINS its MSC Q Mai Ira !W .7 LSri7 m � rat E_Ittt-i: 'La Lter am_ •s .i�•QrIt+SC .LJt R '77411 �tW sirs .&vn ii r't f-nnt NItr this- al ral ti ■ 14 ii Du dig. L T A RECORDED EXEMPTION No, 1053-20-01 RECX 1 6—C 1 60 LCCATEU WITHIN THE E --:-:T HALF OF THE NORTHEAST OUARTER of SECTION .20, TOWN SAP 4 NORTH, F THE FIIIH - 7INCIPAL MERIDIAN, COUNTY OF WELL?h STATE OF COLORADO V 0 e I 1 1 wL'Iad' irr rIr�akr i�riti p Ratan RIMItrir-wtt' II I .kiPiIr.I.1- / rionmlowimot. Witt. oklipaij L7 f 4 I I 1 • r . • •• •-.rte-i . - 1▪ r . .: I• • ..••7._ 4.-•••_:-• .. - ?' I _ _-_'a •+ i • D�.SI�t-. �.Iw 1rrt�•1.•}-t•-. •• . . ' G . . U miss :1•: -� - l _+w, 0 .''..• p I t.a t4le,60Idrfl.. . --y.-.. 1 . C-.- _ti__' • _ ti._:••:4. • •- • �� AILPJ1 • ▪ 1 . . . - . . . • . . . y 4.. • • Li. d. ••. r, I-,- .• ;▪ ••• ,,.:dal. ":••• earrat•E'::"....:111.4•4: :als•• "":1 PE;se: • r F _1--y•. •.6 f'• - qtr ... 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'. . . �,__ a _- --• • i"i. ray , rGl. • •• •-'• -Y *1--t r--.,. tY %a.H ra V+ LINo. I ti :;TATINENT Ml dlearen miardd II' tart rLi 4ivdr it fart ono. — — . .1. - - - - y•- Nal '`-a -• a.-. ice.-... .. . . • -- 1 •: .-- - .V ` •. ....I CIMUIDNI d f`,fiC I . s: s 4, r EL Cs g w6 s 6 it 9 cc" W_ z LA 0 C La a Col 5 Cal Ft 5)-9 LO C ATED D USE BY SPECIAL REVIEW - COVER SHEET LOT A RECORDE WITH N THE EAST HALF OF THE NO OF THE 6TH FR NC PA D EXEMPT0ON THEAST QUA MER D AN, C No. 1053-20-01 RECX 11 6=011 60 RTER OF SECTION 20, TOWNSH0P 4 NORTH, UNTY OF WELD, STATE OF COLORADO SECTION 20, TOWNSHIP 4 NORTH, RANGE 64 WEST VICINITY MAP 1" = 1000' PROPERTY OWNERS WITHIN 1/2 MILE RADIUS 1 JAMES, BETTY J. & MARVIN L. 105320000027 2 LONG, TAMMERA L. 8c STEVEN M. 105320000029 3 CITY OF BROOMFIELD 105320000009 4 HIGHLAND, PHYLLIS K. & ROLAND L. 105320000005 5 GONZALES, ANITA K. 105320000024 HACKETT, SHIRLEY A. 8c WALTER F. MARTINEZ, SANTIAGO G 6 HILL, DEBBI & DARREL L. 105320100014 7 WEIL, SUSANNAH E. 8c JAMES R. 105320100034 8 LAURIDSEN, GARY 105320100032 HIGHLAND, JULIE 9 CROUSE, AARON L. R. 105321200007 10 SATER, PAUL 105321300008 11 HANSCOME, COLVIN M. 105321300006 SATER, PAUL 12 DE LA CRUZ, EVERARDO 105321000034 13 SCHWINDT, DOUGLAS 105321000035 14 WAHLERT, CHAD M. 105316000030 15 RICHARDSON, NANCY J. 105316000037 BAILEY, NANCY 16 MCREYNOLDS, LAURA J. 8c BRUCE 105316000029 17 ADAMS, ROBBY 8c JENNIFER 105316000028 18 DAVISSON, IRIS 8c DELMER 105316000023 19 CAMPBELL, TAMMY L. 105317000023 20 HAMAR, INGRID 105317000022 21 SCHWINDT FARM, LLC 105317000019 22 CITY OF BROOMFIELD 1 0531 700001 2 23 SCHWARTZKOPF, TERESA L. 105317000025 CARPENTER, CHRISTOPHER 24 ALBEE, MARY E. 105317000024 25 FOGLE, KRISTINE E. & MARK A. 105317000001 26 PERKINS, RENEE A. 8c TODD R. 105317400002 PROPERTY DESCRIPTION: Lot A, Recorded Exemption No. 1053-20-01 RECX16-0160, recorded February 8, 2017 as Reception No. 4276877, of the records of Weld County Clerk and Recorder, located in the East Half (E1/2) of the Northeast Quarter (NE1 /4) of Section Twenty (20), Township Four North (T4N), Range Sixty—four West (R64W) of the Sixth Principal Meridian (6th P.M.), County of Weld, State of Colorado. Said parcel of land contains 3.14 Acres, more or less. Zoning: AG RANGE 64 W EST DEVELOPEMENT STANDARDS CONTINUED: 27) The property owner or operator shall be responsible for complying with all of the foregoing Development Standards. Noncompliance with any of the foregoing Development Standards may be reason for revocation of the Permit by the Board of County Commissioners. 28) RIGHT TO EXTRACT MINERAL RESOURCES STATEMENT: Weld County has some of the most abundant mineral resources, including, but not limited to, sand and gravel, oil, natural gas, and coal. Under title 34 of the Colorado Revised Statutes, minerals are vital resources because (a) the state's commercial mineral deposits are essential to the state's economy; (b) the populous counties of the state face a critical shortage of such deposits; and (c) such deposits should be extracted according to a rational plan, calculated to avoid waste of such deposits and cause the least practicable disruption of the ecology and quality of life of the citizens of the populous counties of the state. Mineral resource locations are widespread throughout the County and person moving into these areas must recognize the various impacts associated with this development. Often times, mineral resource sites are fixed to their geographical and geophysical locations. Moreover, these resources are protected property rights and mineral owners should be afforded the opportunity to extract the mineral resource. 29) WELD COUNTY'S RIGHT TO FARM: Weld County is one of the most productive agricultural counties in the United States, typically ranking in the top ten counties in the country in total market value of agricultural products sold. The rural areas of Weld County may be open and spacious, but they are intensively used for agriculture. Persons moving into a rural area must recognize and accept there are drawbacks, including conflicts with long—standing agricultural practices and a lower level of services than in town. Along with the drawbacks come the incentives which attract urban dwellers to relocate to rural areas: open views, spaciousness, wildlife, lack of city noise and congestion, and the rural atmosphere and way of life. Without neighboring farms, those features which attract urban dwellers to rural Weld County would quickly be gone forever. Agricultural users of the land should not be expected to change their long—established agricultural practices to accommodate the intrusions of urban users into a rural area. Well —run agricultural activities will generate off —site impacts, including noise from tractors and equipment; slow —moving farm vehicles on rural roads; dust from animal pens, field work, harvest and gravel roads; odor from animal confinement, silage and manure; smoke from ditch burning; flies and mosquitoes; hunting and trapping activities; shooting sports, legal hazing of nuisance wildlife; and the use of pesticides and fertilizers in the fields, including the use of aerial spraying. It is common practice for agricultural producers to utilize an accumulation of agricultural machinery and supplies to assist in their agricultural operations. A concentration of miscellaneous agricultural materials often produces a visual disparity between rural and urban areas of the County. Section 35-3.5-102, C.R.S., provides that an agricultural operation shall not be found to be a public or private nuisance if the agricultural operation alleged to be a nuisance employs methods or practices that are commonly or reasonably associated with agricultural production. Water has been, and continues to be, the lifeline for the agricultural community. It is unrealistic to assume that ditches and reservoirs may simply be moved "out of the way" of residential development. When moving to the County, property owners and residents must realize they cannot take water from irrigation ditches, lakes, or other structures, unless they have an adjudicated right to the water. Weld County covers a land area of approximately four thousand (4,000) square miles in size (twice the size of the State of Delaware) with more than three thousand seven hundred (3,700) miles of state and County roads outside of municipalities. The sheer magnitude of the area to be served stretches available resources. Law enforcement is based on responses to complaints more than on patrols of the County, and the distances which must be traveled may delay all emergency responses, including law enforcement, ambulance, and fire. Fire protection is usually provided by volunteers who must leave their jobs and families to respond to emergencies. County gravel roads, no matter how often they are bladed, will not provide the same kind of surface expected from a paved road. Snow removal priorities mean that roads from subdivisions to arterials may not be cleared for several days after a major snowstorm. Services in rural areas, in many cases, will not be equivalent to municipal services. Rural dwellers must, by necessity, be more self—sufficient than urban dwellers. People are exposed to different hazards in the County than in an urban or suburban setting. Farm equipment and oil field equipment, ponds and irrigation ditches, electrical power for pumps and center pivot operations, high speed traffic, sand burs, puncture vines, territorial farm dogs and livestock, and open burning present real threats. Controlling children's activities is important, not only for their safety, but also for the protection of the farmer's livelihood. BOARD OF COUNTY COMMISSIONERS CERTIFICATION: This is to certify that the Board of County Commissioners, Weld County, Colorado, does hereby confirm and adopt this Site Specific Development Plan Plan and Use by Special Review and Development Standards as shown and described hereon this this day of , 20____. Chair, Board of County Commissioners ATTEST: Weld County Clerk to the Board BY: Dated: Deputy Clerk to the Board PLANNING COMMISSION CERTIF0CATION This is to certify that the Weld County Planning Commission has certified and does hereby recommend to the Board of County Commissioners, Weld County Colorado, for its confirmation, approval and adoption the Site Specific Development Plan Plan and Use by Special Review Standards as shown and described thereon this day of , 20____. Chair, Weld County Planning Commission PROPERTY OWNER'S CERTIF0CATION The undersigned major property owner(s) do hereby agree to the Site Specific Development Plan and Use by Special Review Standards as described hereon this day of , 20____. Signature Printed Name DESIGNED BY: DC 1 REVISIONS L) DRAWN BY: N CHECKED BY: PROJECT NO. 2018-023 w F- F- F - 1 C 0 0_ .L 0 01 a) C 0 C 0 E w w F- C N N C rn C N ci O D o 0 0 CL 3 H z H H W z H 0 H H Q H USE BY SPECIAL REVIEW - EXISTING SITE CONDITIONS LOCA 0' 30' 60' SCALE 1"=30' LINEAL UNITS STATEMENT All lineal distances are measured in feet and decimal feet units. LEGEND 90' SECTION CORNER AS DESCRIBED QUARTER CORNER AS DESCRIBED CENTER CORNER AS DESCRIBED POWER POLE = EXISTING DRAINAGE FLOW PATTERN X = EXISTING FENCE LINE = OVERHEAD ELECTRIC LINE = GAS LINE H2O = WATER LINE = ROW = SECTION LINE 4693' - = EXISTING MAJOR CONTOURS 4692.5' = EXISTING MINOR CONTOURS = SOIL CLASSIFICATION MAP SYMBOL LOA RECORDID EXEMDT0ON No 1053-20-01 RICX6-0, 60 ED WITH0N THE EAST HALF OF THE NCR HLAST D= SECTLDN 20, T WNSH0H 4 NORTH, RANCE 64 WEST OF THE 6TH PR NCIPAL ERaAN, COUNTY 3L WELD, STATE OF COLDADD O rn ACCESS EASEMENT AP16-00479 EXISTING DITCH ACCESS AP16-00479 6-00479 PATH 2 START X X PATH 2 END HISTORIC DRAINAGE PATH 2 LENGTH = 251.83 A=5.07 SLOPE = 0.02 NN 02°34'16" E 199.19' 96.51 ' 10.0' ADDITIONAL FUTURE ROAD RIGHT-OF-WAY EXISTING 30.0' ROAD RIGHT-OF-WAY WELD COUNTY ROAD 44 (EXISTING 60.0' RIGHT-OF-WAY) PETITION TO OPEN ROAD PER ROAD BOOK 3 PAGE 438 (12/4/1884) APPROVED PER ROAD BOOK 3 PAGE 446 Cl 4695.5 X X X X - 30.0' JOINT ACCESS AND UTILITY o EASEMENT DEDICATED PER RECX16-0160 RECORDED UNDER RECEPTION #4276877 4693 4695-°' 46945 A694.°' 4693.5 HISTORIC DRAINAGE PATH 1 LENGTH = 430.75' A=0.73 SLOPE = 0.002 9, PATH 1 START PATH 1 END /X SOIL CLASSIFICATIONS OVER PARCEL OBTAINED FROM WEB SOIL SURVEY/NATIONAL COOPERATDVE SOIL SURVEY MAP SYMBOL SOIL NAME SHALLOW EXCAVATIONS UNPAVED ROADS LANDSCAPING CORROSION OF CONCRETE CORROSION OF STEEL SMALL COMMERCIAL BUILDINGS PRIME FARM LAND (IF IRRIGATED) HYDROLOGIC SOIL GROUP 73 VONA LOAMY SAND 3-5% SLOPES SOMEWHAT LIMITED NOT LIMITED SOMEWHAT LIMITED MODERATE HIGH SOMEWHAT LIMITED NO A V 6.9 4691.0' 4690.5' 4 G9• 0, Y69\ �'1AY�0R,AK]) -ON, •~ -C<, C, o. pE NiE,No.6 ")DESIGNED BY: DC m z N CHECKED BY: 0 z N w 0 m 2018-023 w N 0 oJ 0 N CO a) 0 REVISIONS > L a_ a_ N N C 0 a_ .L U a) 0 0 L 0 0 C w C as v 0 w N 0 N N rn 0 N r _ X I�� f Z 0 0 00 F- 0 c ROAD 44 KERSEY, 0 0 0 J 0 0 0 J w U- 0 F- z 0 0 0' 1 3 AL A0 EL z AL AL 0 CU U W Cu NA w z 0 AL DC Q O I I rn L- 0 Know what's below. Call before you dig. N F- W w LOCA 0' 30' 60' SC 4 LE 1 "30' LINEAL UNITS STATEMENT All lineal distances are measured in feet and decimal feet units. LEGEND 90' SECTION CORNER AS DESCRIBED QUARTER CORNER AS DESCRIBED CENTER CORNER AS DESCRIBED POWER POLE H 2 E = EXISTING FENCE LINE = OVERHEAD ELECTRIC LINE SOIL FENCE WATER LINE = PHASE DIVIDING LINE = ROW SECTION LINE = SECURITY FENCE = EXISTING MAJOR CONTOURS = EXISTING MINOR CONTOURS = PROPOSED CONTOURS = ASPHALT = TRAFFIC FLOW ARROW - VEHICLE TRACKING CONTROL = WB-40 DESIGN VEHICLE TE TTP RP EP = TRASH ENCLOSURE = TRACTOR TRAILER PARKING 10' X 65' = RESIDENTIAL PARKING 9' X 23' = EMPLOYEE PARKING 9' X 19' Know what's below. Call before you dig. USE BY SPECIAL REVIEW - PROPOSED SITE PLAN L0A RECORD ED WITHON THE EAST HALF OF THE NO OF THE 6TH PRONCIPAL ACCESS EASEMENT AP16-00479 6-00479 EXISTING DITCH ACCESS AP16-00479 6-00479 R60.00' ?5.0' St7"UA C"K 00' 0.00' D EXEMDTOON0 No 1053-20-01 RICX6-0, 60 HEAST D- SECTIDN 20, T WNSHOH 4 NORTH, RANCL 64 WEST ERODOAN, COUNTY 3L WELD, STATE OF COLD A ASPHALT TRACKING CONTROL CATTLE GUARD 12' X 6' QTY 4 DETENTION POND WEIR WALL -23.00' 0 RP PROPOSED RESIDENTIAL PARKING 24.00' SEPTIC TANK 53.0' TRASH 12.00' PROPOSED STA RAISED BED EXISTING DITCH ACCESS ROAD N 02°34'16" E 199.1.9' 10.0' ADDITIONAL FUTURE ROAD RIGHT-OF-WAY EXISTING 30.0' ROAD RIGHT-OF-WAY WELD COUNTY ROAD 44 (EXISTING 60.0' RIGHT-OF-WAY) PETITION TO OPEN ROAD PER ROAD BOOK 3 PAGE 438 (12/4/1884) APPROVED PER ROAD BOOK 3 PAGE 446 2 SWING GATES )0.0( WB-40 DESIGN VEHICLE TURNING TEMPLATE FOR SEMI -TRAILER WITH 40 -FT WHEELBASE D J b 30.0' JOINT ACCESS AND UTILITY o EASEMENT DEDICATED PER RECX16-0160 RECORDED UNDER RECEPTION #4276877 TRAFFIC FLOW DIRECTION PROPOSED TEMPORARY STORAGE SHED (TIRES, BATTERIES, FLUIDS, ETC.) 80.00 0 DETENTION POND TRASH TRASH ENCLOSURE 6' X 20' RECYCLING 1 VOLUME OF BOTH DETENTION PONDS REQUIRED: 25,120 CF DESIGNED: 27,382.7 CF 100 -YEAR WATER SURFACE ELEVATION = 4693.0' NO BUILDING OR STORAGE IN EITHER DETENTION POND AREA PROPOSED TRACTOR TRAILER PARKING PROPOSED EMPLOYEE PARKING S3 s9 65.00' TTP 0 - TTP TTP TTP TTP TTP TTP TTP TTP TTP 10 O EP e EP EP EP EP EP ED EP 63.00' 27.00' DRAINAGE SWALE NATIVE PRAIRIE GRASS �S'1AY�0R,AK]) DU A F ',~ -C<, C, -4pE �r�.No.6 DESIGNED BY: DC O m z CL CHECKED BY: 0 z N w 0 0 2018-023 w N O oJ O N OO a) O REVISIONS > L a_ a_ N N C O a_ .L O a) O a L O a C w C .(7) as O w N O N N N r _ ICI EL I= z C C I= 0 e � o O 0 >- L t 0 a CL >- z a C J w U- 0 F- z 0 0 0' 1 L z O CU U W Cu W 0 O DC O rn L- 0 0' USE BY SPECIAL REVIEW - GRADING & DRAINAGE PLAN LOCA 0' 30' 60' SCALE I "-30' LINEAL UNITS STATEMENT All lineal distances are measured in feet and decimal feet units. LEGEND 90' SECTION CORNER AS DESCRIBED QUARTER CORNER AS DESCRIBED CENTER CORNER AS DESCRIBED POWER POLE H2O 4690' 4690.5' 4694' 4693.5' //// TE TTP RP EP = EXISTING FENCE LINE = OVERHEAD ELECTRIC LINE SOIL FENCE = WATER LINE = PHASE DIVIDING LINE = ROW = SECTION LINE = EXISTING MAJOR CONTOURS = EXISTING MINOR CONTOURS = GRAVEL = PROPOSED MAJOR CONTOURS = PROPOSED MINOR CONTOURS = OVERFLOW WEIR RIPRAP = SOIL PROFILE HOLE = TRASH ENCLOSURE = TRACTOR TRAILER PARKING 10' X 65' = RESIDENTIAL PARKING 9' X 23' = EMPLOYEE PARKING 9' X 19' = DRAINAGE Tc PATH NOTE: BENCHMARK INFORMATION NGS BENCHMARK F 414 PUBLISHED ELEVATION OF 4611.18' (NAVD 88) Know what's below. Call before you dig. L0A RECORD ED WITHN THE EAST HALF OF THE NO OF THE 6TH PR NCIPAL ACCESS EASEMENT AP16-00479 PATH 4 RIPRAP 6", TYPE VL EXISTING DITCH ACCESS AP16-00479 De 5 I TYP. 0 12" CMP PIPE O\' LENGTH = 43 A = 0.10 0023 D EXEMDT0ON No 1053-20-01 RICX6-0, 60 HEAST D- SECTEDN 20, T WNSHOH 4 NORTH, RANCE 64 WEST ERDDAN, COUNTY 3L WELD, STATE OF COLD A 4693.5' O1\'. 91.45 ' 23.00' PROPOSED RI SIDENTIAL \RKING 24.00' SEPTIC TANK 53.0' PATH 4 02 10.0' ADDITIONAL FUTURE ROAD RIGHT-OF-WAY DEVELOPED EXISTING 30.0' DRAINAGE ROAD RIGHT-OF-WAY PATH 4 LENGTH = 231.64 A=5.33 SLOPE = 0.023 START 34'16" E 1 TYP. 12" RCP CULVERT LENGTH = 78' A = 0.18 SLOPE = 0.0023 k 1 PATH 3 END TRASH ENCLOSU"E 6' X 10' ROPOSED STA AISED BED PATH 3 START 4696. 9.19' PATH 2 START DEVELOPED DRAINAGE PATH 2 LENGTH = 203.46 A = 5.25 SLOPE = 0.03 WELD COUNTY ROAD 44 (EXISTING 60.0' RIGHT-OF-WAY) PETITION TO OPEN ROAD PER ROAD BOOK 3 PAGE 438 (12/4/1884) APPROVED PER ROAD BOOK 3 PAGE 446 27.00' PATH 1 START DEVELOPED DRAINAGE PATH 2 LENGTH = 165.03 A = 4.99 SLOPE = 0.03 M C' X X X X 30.0' JOINT ACCESS AND UTILITY EASEMENT DEDICATED PER RECX16-0160 RECORDED UNDER RECEPTION #4276877 4693 •s SOIL PROFILE HOLE FOR DETENTION POND INFILTRATION RATE c'. PATH 2 END 4693.0' 4692.5' 4693.5' 4694.0' 4694.5' 4695.5 A695°- 4692.0' DEVELOPED 46945 DRAINAGE PATH 1 LENGTH = 503.84 A = 3.90 SLOPE = 0.007 DETENTION POND PATH 5 START 4694 0 RASH 4693 5 FLOW SWITCHES TO CHANNELIZED TYP. SWALE CROSS-SECTION, (4:1) SLOPES NOT TO SCALE 4 8.0' D J BERM VOLUME OF BOTH DETENTION PONDS REQUIRED: 25,120 CF DESIGNED: 27,382.7 CF / 100 -YEAR WATER SURFACE ELEVATION = 4693.0' NO BUILDING OR STOR E IN EITHER DETENTI POND AREA „,„„,-------PATH 5 END TRASH ENCLOSURE / 6' X 20' RECYCLING DEVELOPED zAT1N AGE H 5 LENGTH = 187.76 A = 3.00 SLOPE = 0.016 DI = ENTIRE SITE PATH 6 START .3, 65.00' PATH 1 END TTP 1----'-'O -�,, i i 'TTP 7 ��,- TTP TTP TTP TTP TTP TTP TTP 10 0 EP EP EP EP EP EP EP 63.00' DRAINAGE N SWALE D2 SOUTHWEST CORNER 0 C' DEVELOPED DRAINAGE PATH 6 &Il₹M = 175.32 AMtiert AWARE = 0.0074 N`NBASIN 2 A 0.41 AC PATH 6 END �bcf C' 4691.0,1 4690.5' 4690.5' VA -L. •0, 4G9 92.79 ' 1A.0„OR, AI D DU o. pEr.No.6 DESIGNED BY: DC m z CC N CHECKED BY: 0 z N w 0 0 2018-023 w N 0 oJ 0 N 00 rn 0 REVISIONS L a_ 0 N N C 0 a .L O a) 0 a L 0 a C w C .(7) as 0 w N 0 N N rn 0 N r _ rY i= 5 i= JIRAONAGE 5 n a 0' 1 EL z CU Cu w w z U- 0 DC 0 U- 0 I I rn w 0 F- w w i USE BY SPECIAL REVIEW - DETAILS 0.55' LOCATED WOTH O N THE EAST HALF LL O T A RECORD D EXEMPT0ON No1053-20-01 RECX DE =HE NORTHEAS QUARTER OF SEC-0ON 20, -OWNSH0D 4 ND PRONCHAL MERODOAN, COUNTY OF WELD, STATE OF COLORADO 6-0160 RTH, RANGE 64 WEST OF THE 6TH 13.69' 33.09' 1.00' 1.00' TYP. 4.00' a 8.40' F � �JR oc J y TRASH RACK (SEE DETAIL)ac 3' X 3' CONCRETE PAD 4" THICK WEIR WALL TO EXTEND 3' INTO UNDISTURBED SOIL TOP OF BERM ELEV. = 4694.0' OP OF WEIR 100-YR WATER SURFACE) LEV. = 4693.0' BOTTOM OF POND ELEV. = 4691.4 .55' #4 REBAR REBAR IS FOR DURABILITY PURPOSES (NOT FOR STRUCTURAL) 3/8" DIA. STAINLESS J -BOLTS CAST IN CONCRETE WITH TAMPER RESISTANT NUT. (TYP.) 15" NB - O LLLLLL LLLLLLLLL LLLLLLLLLLL IIIII LLLLLLLLLLLL LLLLLLLLLLLL LLLLLLLLLLLL LLLLLLLLLLLL LLLLLLLLLLLL LLLLLLLLLLL LLLLL LL LLL L LLL LL STAINLESS STEEL OR GALVANIZED DIPPED STEEL PLATE L A O 12" DIAMETER CMP PIPE 1.6" DIAMETER ORIFICE OR 1-19/32" 12" DIAMETER CMP PIPE L LLLLLLL LLLLLLLL L L L LLLLL LLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLL 0.274' OR 3-5/16" LLLLL L LLLLL _LLLLLL LLLLLL _LLLLLL YLrr y 0.50'UR6" 0.50'OR6" ELEV. 91.40' 1.274' OR 15-5/16" • _ O N ELEV. 91.82' RELEASE STRUCTURE AND WEIR - ELEVATION VIEW SCALE: N.T.S. 12" CMP PIPE LENGTH = 43.88' SLOPE = 0.0023 6.0' 1 TYPE "VL" RIPRAP THICKNESS = 12" (2 * D50 = 12") 4 ORIFICE PLATE WEIR WALL TO EXTEND 3' INTO UNDISTURBED SOIL NOTE: SEE ROCK CHUTE DESIGN IN DRAINAGE REPORT SCALE: N.T.S. WQCV NOTCHED WEIR SCALE: N.T.S. TRASH RACK (SEE DETAIL) 3' X 3' CONC. PAD 4" THICK 12" CMP PIPE oc 51 U U 51 U 3.0' TRASH RACK (SEE DETAIL) 3' X 3' CONCRETE PAD 4" THICK RELEASE STRUCTURE AND WEIR - CROSS SECTION RELEASE STRUCTURE PLAN VIEW C _c u) CSD N) M Colorado 80620 vi C D w 330-0308 O N 0) SURVEYING 0 z ENGINEERING 1 y. 1,0 R. AND tivvs `N LPL PRELIMINARY REVIEW SET NOT FOR CONSTRUCTION Lo. O ALL S'TE.No.6 - 0 REVISIONS DESIGNED BY: c.) 0 DRAWN BY: a F- CHECKED BY: PROJECT NO. 2018-023 1 w F- 0 09/18/2018 C 0 a L 0 a) 0 0 L O LL w as 0 O N N 0) 0 N J SCALE: N.T.S. SCALE: N.T.S. A 12" CMP PIPE WELD TO PLATE - 3/8" DIA. STAINLESS J -BOLTS CAST IN CONCRETE WITH TAMPER RESISTANT NUT. (TYP.) PIANO HINGE TRASH RACK - PLAN VIEW I 3/8" DIA. STAINLESS J -BOLTS CAST IN CONCRETE 4" 18" WELD TO GRATE 1" BAR GRATING SLOTTED TAB 18" 3/8" DIA. STAINLESS J -BOLTS CAST IN CONCRETE WITH TAMPER RESISTANT NUT. (TYP.) WELD TO PLATE 0 WELD TO GRATE 3' X 3' CONCRETE PAD J 4" THICK In' 12" CMP PIPE 3/8" DIA. STAINLESS J -BOLTS CAST IN CONCRETE WITH TAMPER RESISTANT NUT. (TYP.) SLOTTED TAB 1/2" STEEL ROD STEEL TUBE n - WITH 9/16" I.D. 12" CMP PIPE 3/8" STEEL PLATE 3/8" DIA. STAINLESS J -BOLTS CAST IN CONCRETE WITH TAMPER RESISTANT NUT. (TYP.) WELDS 3/8" STEEL PLATE T 12" 1" BAR GRATING 3/8" DIA. STAINLESS J -BOLTS CAST IN CONCRETE WITH TAMPER RESISTANT NUT. (TYP.) 3' X 3' CONCRETE PAD 4" THICK TRASH RACK - FRONT ELEVATION VIEW TRASH RACK - SIDE ELEVATION VIEW rr- rp EL o rr- NOT TO SCALE cc O co ICI GO U J 0 I, F z 0 0 COLORADO COUNTY OF WELD Cu z CU Lu w Cu Cu LL z L Cu L- Lu Q O_ 0) U- 0 L) SCALE: N.T.S. SCALE: N.T.S. SCALE: N.T.S. I F- W W CHANNEL BED FLOW DESIGN WSE RIPRAP OR SOIL RIP RAP NOT STEEPER THAN 2.5H:1V 3' MIN (5MIN FOR SOILS THAT ARE NOT COHESIVE) LOCA GRANULAR BEDDING, REQUIRED FOR RIPRAP. ALSO REQUIRED FOR SOIL RIPRAP WHEN SPECIFICIED USE BY SPECIAL REVIEW - RIPRAP DETAILS L0A RECORD ED WITHN THE EAST HALF OF THE NO OF THE 6TH PR NCIPAL RIPRAP DESIGNATION % SMALLER THAN GIVEN SIZE BY WEIGHT INTERMEDIATE ROCK DIMENSION (INCHES) D50* (INCHES) 70 100 12 TYPE VL 50 — 70 35 _ 50 9 6 6 2 — 10 2 70 — 100 15 TYPE L 50 70 35 — 50 12 9 9 2 — 10 3 70 — 100 21 TYPE M 35 — 50 12 12 2 — 10 4 70 — 100 30 TYPE H 3 50 21a 18 2 — 10 6 *D50 = MEAN ROCK SIZE SOIL RIPRAP NOTES: 1. ELEVATION TOLERANCES FOR THE SOIL RIPRAP SHALL BE 0.10 FEET. THICKNESS OF SOIL RIPRAP SHALL BE NO LESS THAN THICKNESS SHOWN AND NO MORE THAN 2 -INCHES GREATER THAN THE THICKNESS SHOWN. 2. WHERE "SOIL RIPRAP" IS DESIGNATED ON THE CONTRACT DRAWINGS, RIPRAP VOIDS ARE TO BE FILLED WITH NATIVE SOIL. THE RIPRAP SHALL BE PRE -MIXED WITH THE NATIVE SOIL AT THE FOLLOWING PROPORTIONS BY VOLUME: 65PERCENT RIPRAP AND .35 PERCENT SOIL. THE SOIL USED FOR MIXING SHALL BE NATIVE TOPSOIL AND SHALL HAVE A MINIMUM FINES CONTENT OF 15 PERCENT. THE SOIL RIPRAP SHALL BE INSTALLED IN A MANNER THAT RESULTS IN A DENSE, INTERLOCKED LAYER OF RIPRAP WITH RIPRAP VOIDS FILLED COMPLETELY WITH SOIL. SEGREGATION OF MATERIALS SHALL BE AVOIDED AND IN NO CASE SHALL THE COMBINED MATERIAL CONSIST PRIMARILY OF SOIL; THE DENSITY AND INTERLOCKING NATURE OF RIPRAP IN THE MIXED MATERIAL SHALL ESSENTIALLY BE THE SAME AS IF THE RIPRAP WAS PLACED WITHOUT SOIL. 3. WHERE SPECIFIED (TYPICALLY AS "BURIED SOIL RIPRAP"), A SURFACE LAYER OF TOPSOIL SHALL BE PLACED OVER THE SOIL RIPRAP ACCORDING TO THE THICKNESS SPECIFIED ON THE CONTRACT DRAWINGS. THE TOPSOIL SURFACE LAYER SHALL BE COMPACTED TO APPROXIMATELY 85% OF MAXIMUM DENSITY AND WITHIN TWO PERCENTAGE POINTS OF OPTIMUM MOISTURE IN ACCORDANCE WITH ASTM D698. TOPSOIL SHALL BE ADDED TO ANY AREAS THAT SETTLE. 4. ALL SOIL RIPRAP THAT IS BURIED WITH TOPSOIL SHALL BE REVIEWED AND APPROVED BY THE ENGINEER PRIOR TO ANY TOPSOIL PLACEMENT. D EXEMDT0ON No 1053-20-01 RICX' 6-0, 60 HLAST D- SECTEDN 20, T WNSHOH 4 NORTH, �IERDDAN, COUNTY 3L WELD, STATE OF COLDADD GRADATION FOR GRANULAR BEDDING PERCENT PASSING BY WEIGHT U.S. STANDARD SIEVE SIZE TYPE I CDOT SECT. 703.01 TYPE II CDOT SECT. 703.09 CLASS A 3 INCHES - 90 - 100 1Y2 INCHES - - 3% INCHES — 20 — 90 %a INCHES 100 — #4 95 — 100 0 — 20 #16 45 — 80 — #50 10 — 30 — #100 2 — 10 — #200 0 - 2 0 - 3 RIPRAP BEDDING THICKNESS REQUIREMENTS FOR GRANULAR BEDDING MINIMUM BEDDING THICKNESS (INCHES) RIPRAP DESIGNATION FINE-GRAINED SOILS 1 COARSE -GRAINED SOILS 2 TYPE I (LOWER LAYER) TYPE II (UPPER LAYER) TYPE II VL (D50 = 6 IN) 4 4 6 L (D50 = 9 IN) 4 4 6 M (D50 = 12 IN) 4 4 6 H (D50 = 18 IN) 4 6 8 VH (D50 = 24 IN) 4 6 8 NOTES: 1. MAY SUBSTITUTE ONE 12 -INCH LAYER OF TYPE II BEDDING. THE SUBSTITUTION OF ONE LAYER OF TYPE II BEDDING SHALL NOT BE PERMITTED AT DROP STRUCTURES. THE USE OF A COMBINATION OF FILTER FABRIC AND TYPE II BEDDING AT DROP STRUCTURES IS ACCEPTABLE. 2. FIFTY PERCENT OR MORE BY WEIGHT RETAINED ON THE #40 SIEVE. VOID -FILLED RIPRAP PLACEMENT AND GRADATION TABLE 2. MIX REQUIREMENTS FOR TYPE M AND H VOID -FILLED RIPRAP (050 = 12 TO 18 INCH) APPROPRIATE PROPORTIONS (BY VOLUME) MATERIAL TYPE MATERIAL DESCRIPTION 6 PARTS RIPRAP D50 = 12 -INCH (TYPE M) OR D50 = 18 -INCH (TYPE H), SEE TABLE 3 2 PART VOID -FILL MATERIAL 7 -INCH MINUS CRUSHED ROCK SURGE (100% PASSING 7 -INCH SIEVE, 80-100% PASSING 6 -INCH SIEVE, 35-50% PASSING 3 -INCH SIEVE, 10-20% PASSING 1) -INCH SIEVE) 1 PART VOID -FILL MATERIAL VTC (VEHICLE TRACKING CONTROL) ROCK (CRUSHED ROCK WITH 100% PASSING 4 -INCH SIEVE, 50-70% PASSING 3 -INCH SIEVE, 0-10% PASSING 2 -INCH SIEVE) 1 PART VOID -FILL MATERIAL 4 -INCH MINUS PIT RUN SURGE (ROUND RIVER ROCK AND SAND, WELL GRADED, 90-100% PASSING 4 -INCH SIEVE, 70-80% PASSING 1Y2 --INCH SIEVE, 40-60% PASSING 3/e --INCH SIEVE, 10-30% PASSING #16 SIEVE) 1 PART VOID -FILL MATERIAL TYPE II BEDDING (CRUSHED ROCK WITH 100% PASSING 3 -INCH SIEVE, 20-90% PASSING 34 -INCH SIEVE, 0-20% PASSING #4 SIEVE, 0-3% PASSING #200 SIEVE) )12TO1 PART VOID -FILL MATERIAL NATIVE TOPSOIL TABLE 3. VOID -FILLED RIPRAP PLACEMENT AND GRADATION RIPRAP DESIGNATION % SMALLER THAN GIVEN SIZE BY WEIGHT INTERMEDIATE ROCK DIMENSION (INCHES) D50* (INCHES) 70 - 100 12 TYPE VL 35 --50 6 6 2 - 10 2 70 - 100 15 TYPE L 50 70 35 - 50 12 9 9 2 - 10 3 70 - 100 21 TYPE M 350- 50 18 12 2 - 10 4 70 - 100 30 TYPE H 35 - 50 2g 18 2 - 10 6 *D50 = MEAN ROCK SIZE NOTE: MIX ON SITE AND PRIOR TO PLACEMENT Sta. 0+00.0 0+07.9 0+10 0 0+12 0 0+16 8 0+22.8 0+24.0 Notes: Upstream Channel CHANNEL BED 3' MINIMUM (5' MIN. FOR SOILS THAT ARE NOT COHESIVE) FLOW DESIGN WSE V VOID -FILLED RIPRAP NOT STEEPER THAN 2.5H:1V RANCL 64 WEST TABLE 1. MIX REQUIREMENTS FOR TYPE VL AND L VOID -FILLED RIPRAP (D50 = 6 TO 9 INCH) APPROPRIATE PROPORTIONS (BY VOLUME) MATERIAL TYPE MATERIAL DESCRIPTION 6 PARTS RIPRAP D50 = 6 INCH (TYPE VL) OR D50 = 9 INCH (TYPE L), SEE TABLE 3 1 PART VOID -FILL MATERIAL VTC (VEHICLE TRACKING CONTROL) ROCK (CRUSHED ROCK WITH 100% PASSING 4 -INCH SIEVE, 50-70% PASSING 3 -INCH SIEVE, 0-10% PASSING 2 -INCH SIEVE) 1 PART VOID -FILL MATERIAL 4 -INCH MINUS PIT RUN SURGE (ROUND RIVER ROCK AND SAND, WELL GRADED, 90-100% PASSING 4 -INCH SIEVE, 70-80% PASSING 1Y2 -INCH SIEVE, 40-60% PASSING 4!s -INCH SIEVE, 10-30% PASSING #16 SIEVE) 1 PART VOID -FILL MATERIAL TYPE II BEDDING (CRUSHED ROCK WITH 100% PASSING 3 -INCH SIEVE, 20-90% PASSING 3/4 -INCH SIEVE, 0-20% PASSING #4 SIEVE, 0-3% PASSING #200 SIEVE) Y TO 1 PART VOID -FILL MATERIAL NATIVE TOPSOIL 1. WHERE "VOID -FILLED RIPRAP" IS DESIGNATED ON THE CONTRACT DRAWINGS, RIPRAP SHALL BE MIXED WITH THE MATERIALS AND ASSOCIATED PROPORTIONS LISTED IN TABLE 1 OR TABLE 2 TO FILL THE VOIDS OF THE RIPRAP. 2. THE MIX PROPORTIONS PROVIDED IN TABLE 1 AND TABLE 2 ARE APPROXIMATE AND ARE SUBJECT TO ADJUSTMENT BY THE ENGINEER. 3. THE RIPRAP AND VOID -FILLED MATERIALS SHALL BE STOCKPILED SEPERATELY AND THOROUGHLY MIXED PRIOR TO PLACEMENT AND SHALL BE INSTALLED AND COMPACTED SO THAT A DENSE, INTERLOCKED LAYER OF RIPRAP AND VOID -FILL MATERIAL IS PROVIDED WITH RIPRAP VOIDS COMPLETELY FILLED. THE LOOSE MATERIAL SHALL BE PLACED IN A SINGLE LIE- i OE SUFFICIENT HEIGHT SUCH THAT FINAL GRADE WILL BE ACHIEVED UPON COMPACTED. IF THE COMPACTED MATERIAL IS BELOW FINAL GRADE, PLACEMENT OF ONLY THE SMALLER VOID -FILL MATERIALS TO ACHIEVE FINAL GRADE IS NOT PERMITTED. IN SUCH CASES IT IS NECESSARY TO ADD MORE STANDARD SIZED VOID -FILLED RIPRAP AND REMIX THE ENTIRE THICKNESS OF ROCK TO ACHIEVE THE DESIGN SECTION. SEGREGATION OF MATERIALS SHALL BE AVOIDED AND IN NO CASE SHALL THE COMBINED MATERIAL CONSIST PRIMARILY OF THE VOID -FILL MATERIALS. THE DENSITY AND INTERLOCKING NATURE OF RIPRAP IN THE MIXED MATERIAL SHALL ESSENTIALLY BE THE SAME AS IF THE RIPRAP WAS PLACED WITHOUT FILLING THE VOIDS. 4. COMPACTION OF THE VOID -FILLED RIPRAP SHALL BE PERFORMED BY WHEEL ROLLING WITH HEAVY RUBBER -TIRED EQUIPMENT (E.G. FRONT END LOADER). THE MOISTURE CONTENT OF THE MIXTURE SHALL BE AT OPTIMUM CONDITIONS PRIOR TO COMPACTION AND WATER SHALL BE ADDED, AS NECESSARY, AT THE DIRECTION OF THE ENGINEER. 5. WHERE INDICATED ON THE DRAWINGS, A SURFACE LAYER OF MOIST TOPSOIL SHALL BE PLACED OVER THE VOID -FILLED RIPRAP. THE TOPSOIL SURFACE LAYER SHALL BE COMPACTED TO APPROXIMATELY 85% OF MAXIMUM DENSITY AND WITHIN TWO PERCENTAGE POINTS OF OPTIMUM MOISTURE IN ACCORDANCE WITH ASTM D698. TOPSOIL SHALL BE ADDED TO ANY AREAS THAT SLIILE. 6. ALL VOID -FILLED RIPRAP THAT IS BURIED WITH TOPSOIL SHALL BE REVIEWED AND APPROVED BY THE ENGINEER PRIOR TO ANY TOPSOIL PLACEMENT. Rock_Chute.xls for construction plan Rock Chute Design — Emergency Overflow Weir (Version WI -July -2010, Based on Design of Rock Chutes by Robinson, Rice, Kadavy, ASAE, 1998) Project: Sergio Vargas 18-023 Designer: Dan Campbell Date: County: Weld Checked by: Date: Design Values D50 dia. = 6.0 in. RoCkc,Uie thickness = 12.0 in. Inlet apron lengths = 10 ft. Outlet apron length = 6 ft, Radius = 17 fl. Will bedding be used? No Rock Gradation Envelope % Passing Diameter, in. (weight, lbs.) 9-12(52-122) 8- 11 (34 -89) 6-9(15-52) 5 - 8 (8 - 34) Coefficient of Uniformity, P8O1(O10) < 1.7 D100 Des D50 010 Quantities e Rock = 15 Geotextile (WCS-13)b = 56 Bedding = u Excavation = 0 Earthfill = 0 yd3 yd2 yd3 yd3 yd3 Seeding = 0.0 acres Notes: a Rock, bedding, and geotextile quantities are determined from x -section below (neglect radius). Geotextile Class I (Non -woven) shall be overlapped and anchored (18 -in, minimum along sides and 24 -in. minimum on the ends) — quantity not included. 5) 6.1 I c -Inlet apron elev. = 93 ft. 1 ope 0.001 •�a••'� ft•�ft. inlet apron2 10 ft. Stakeout Notes Elev. (Pmt) 93 ft. (1) 93 ft. (2) 92.9 ft. (3) 92.5 ft. (4) 91.31 ft. (5) 91.31 ft. (6) 91.81 ft (7) Radius = 16.68 ft. Geotextile NnE Rock thickness = 12 in. 4 7 ft. Point No. 2 3 4 Outlet apron elev. = 91.31 ft. ) 5 Profile Along Centerline of Rock Chute Freeboard = 1 ft. Rock gradation envelope can be met with DOT Li ht nprap Gradation A 1� 4N N. Top width = 12 ft. y= 0.43 ft. 8 ft. Description Point of curvature (PC) Point of intersection (PI) Point of tangency (PT) Downstream Channel Slope = 0.05 ft./ft. d=0.5ft. Rock Chute Bedding Berm r�\i ROCk thickness= 12 in. Geotextile Rock Chute Bedding B' = 8.7 ft. • Use Hp throughout chute but not less than z2. Rock Chute Cross Section Profile, Cross Sections, and Quantities 4NRCS Wing Rsnrrss Canvrosos, S9v.x Sergio Vargas 18-023 Weld County Des.gned Urn Gambill Checkirtl Na, �an�?name _ o' �S'1AY�OR,AND D� A r• 4pE NrE.No.6 DESIGNED BY: DC e _ REVISIONS CO z CC CHECKED BY: 0 z N w 0 CL 2018-023 w N 0 oJ 0 N 00 a) 0 L 0 0 N N C 0 a .L U a) 0 0 L 0 0 C w C as .(U as 0 w N 0 N 00 O) 0 N r _ 0 L�J 0 00 VARGAS H- (71 0 0 0 et O 0 00 ROAD 44, KERSEY, > � J 0 O H- z 0 0 rn 1 EL z CU w Cu Cu w 0 U- 0 DC 0 EL U- 0 Know what's b@IOW. Call before you dig. z t' 0' 30' 60' SCALE I "-30' LINEAL UNITS STATEMENT All lineal distances are measured in feet and decimal feet units. LEGEND 90' USE BY SPECIAL REVIEW - STORM WATER MANAGEMENT PLAN LOCATED WOTHON SECTION CORNER AS DESCRIBED QUARTER CORNER AS DESCRIBED CENTER CORNER AS DESCRIBED POWER POLE H2O 4690' 4690.5' 4694' _ 4693.5' = EXISTING FENCE LINE = OVERHEAD ELECTRIC LINE SILT FENCE WATER LINE = PHASE DIVIDING LINE = ROW SECTION LINE EXISTING MAJOR CONTOURS = EXISTING MINOR CONTOURS = PROPOSED MAJOR CONTOURS = PROPOSED MINOR CONTOURS = GRAVEL = WATTLE = TRACKING CONTROL = CONCRETE WASHOUT = OVERFLOW WEIR RIPRAP Know what's below. 0811 before you dig. HE EAST HAL ACCESS EASEMENT AP16-00479 RIPRAP 6", TYPE VL EXISTING DITCH ACCESS AP16-00479 O 0 0 0 O 0' 0 O 00 O 0 0 0 0 0 LOT A OF THE NO PRINCIPAL 0 • 0 • 0 0 0. 11 0 0 0 0 0 0 0 0 0 0 0 • 0 0 0 •0000' 0 0 a EC RT 0 RDED EXEMPTOON0 No 1053-20-01 EAST QUARTER OF SECT0ON 20, TOWNS EROIDOAN, COUNTY OF WELD, STATE 0 VEHICLE TRACKINGCONTROL DURING CONST CTION S 50.0' X 26.0' (SEE SWMP DETAIL) N69d SEDIMENTATIQPOND 4691.5' 4692.0 - 4692.-1 4603.0' PROPOSED R SIDENTIAL 'IRKING 24.00' SEPTIC TANK 53.0' 4693.5' PROPOSED WATTLE TYP. 12" RCP CULVERT LENGTH = 78' A=O.18 SLOPE = 0.0023 CONCRETE WASHOUT 10' X 10' (SEE SWMP DETAIL) PROPOSED STA RA1S7D 02°34'16" E 199.19' 10.0' ADDITIONAL FUTURE ROAD RIGHT-OF-WAY EXISTING 30.0' ROAD RIGHT-OF-WAY WELD COUNTY ROAD 44 (EXISTING 60.0' RIGHT-OF-WAY) PETITION TO OPEN ROAD PER ROAD BOOK 3 PAGE 438 (12/4/1884) APPROVED PER ROAD BOOK 3 PAGE 446 403.0 4694.5 695.5 PROPOSED WATTLE (SEE SWMP DETAIL) C EC x O 0E 6-0060 P 4 NO JRADO X X X X X 30.0' JOINT ACCESS AND UTILITY EASEMENT DEDICATED PER RECX16-0160 RECORDED UNDER RECEPTION 44276877 4693 4692.5' A697° 4692.0' H, RANGE 64 WEST OF THE 6T X X X X X X X X X X X X SEDIMENTATION POND PROPOSED WATTLE (SEE SWMP DETAIL) DRAINAGE SWALE A69A 0 A693 l VOLUME OF BOTH DETENTION PONDS REQUIRED: 25,120 CF DESIGNED: 27,382.7 CF 100 -YEAR WATER SURFACE ELEVATION = 4693.0' NO BUILDING OR STO E IN EITHER DETENTION POND AREA 65.00' TTP Z''0 -T-TP- TTP TTP TTP TTP TTP TTP TTP TTP 10 CD EP EP EP EP EP EP EP 63.00' 27.00' NATIVE PRAIRIE SILT FENORRASS (SEE SWMP DETAIL) m •71- 69 CSV 46i 469i '690.5 6, �S'1AY�OR,AK]) D� A r• o. 4pE NIE,No.6 0 0 w z CD w m z CL CHECKED BY: 0 z w 0 0 2018-023 w oJ 0 oJ a) 0 REVISIONS L a_ 0_ C 0 a_ .L 0 a) 0 a a C w C 0a na w N rn 0 N r _ EL z n z z STORM WATER 0 � o O 0 a O I- LT:, z w 0 0 F- z 0 0 0' 1 z 0 CU rn w 0 0' USE BY SPECIAL REVIEW - SWMP DETAILS LOT A RECORDED EXEMPTION No. 1053-20-01 RECX16-0160 LOCATED WITHIN THE EAST HALF OF THE NORTHEAST QUARTER OF SECTION 20, TOWNSHIP 4 NORTH, RANGE 64 WEST OF THE 6TH PRINCIPAL MERIDIAN, COUNTY OF WELD, STATE OF COLORADO STANDARD SWMP EROSION AND SEDIMATE CONTROL NOTES PERFORMANCE NOTES 0. Lor.I' ,Ku.01.0.10. 10. C t" MEN M1 4 JI' t f E. M s01AA - xis - NEAR J ow.,E,., 0L1ID PL,LNALIALL,n:liT TVs, ELLA 7:ou N_ .n,:v2'I ma'LC,x:llbms, n.d u : l Nu l A.LN u.wr...,LFbLsrc.+L I 1 is F.4.1...0 I IL: M E a... Li', BMP MAINTENANCE NOTES STORMWATER MANAGEMENT PLAN (SWMP) :u... xur.i. Ce.rcx Ea N.TIL p1.1 i.A SEN E0LT..0 T, PTL5\T.T .LIALI AN TC≤TAD. MOEN OTA1 EEdE?-rLOHS1011117.0,DAEI lr_,mmAREE ON≤E:NILLNA lb:;_L;n1=CREPOPLAKS D.70.72EEfnl!E T. L.nAELL 0.11 NESEDx'_TLIL Lb .m',¢, .._. En..0 SLL EA RAI. Jr fmr.n'r .Nn LEIRREALk sr LukasroLLT:=,nM1Y T..:'rs. E0 a, Al B rE,, p.m. ID El KRLa.or soon Lan LLALN,ALn Su: lug. INE.IT in nlr.,rc 11,1 12.111.41 14 CT:DE CO. TEE PRONMED.0 EL CONSISTS OFTTR . DARESINl'EIPOOER, JILS ADS. 17 -LE 51 El= IL:.I xO0ES, I'RH Y. -T. FE;≤EI ESTE ATEC BOT10.1. 2.2232AL FE, SIDE. APLLITEPAIDN No El, 'LIrIJnCI. ,CN OrKull rry LVIpnl Vr: "AS TN" Au, nM.. CLL.:F v,r,E, IVELLIL I 11...11112 214 F l:.L. ITAL.:LOU. RATDANA,, 7P.:2LESSLIELLILE. ,142E4,421,, EFL., 2f1,2411,23.2CF2AL FEN 4,712 EEEE1TEL141,NL42,,E41.1.131,,,f41.112.222,0.121442, BELImi.EITKnEl35, p. Y sax liss, MIR S IA TETE r T UOBEs M M1' b LSE 444:1 fA!n, 1- u: TA, IL..uw yINEEL : 1»1En5cLa._, OLG.TaLw, EX NHS. . e,rr , e rn".A o nmx 9e]C p n s4r— : -rnVrn 5—nL2 nU, , F xr2'r!yin PLAN NEW ),CONCRETE WASHOUT FACILITY VEHICLE TRACKING CONTROL DETAIL WD0/ AASPs NOTES' I VEHICLE TRACKING CONTROL PADS SHALL BE INSTALLED Al ALL INGRESS/EGRESS PONES WHERE VEHICULAR ACCESS TRPNSITCNS FROM PAVED SURFACES TO DISTURBED SURFACES L THE VIC PAD SHALL CONOST OF HARD, 3'-4" ANGCLAR, DENSE, AND DURABLE MINE - ROUNDED BENNE, BOULDERS, RECYCLED ASPHALT, AND RECYCLED CONCRETE ARE NOT ACCEPTABLE, WITH 1/2"-3/4" FILTER LAYER OF WASHED ANGULAR ROCK S ANY CRACKED CR DANACED CURB AND/OR CUTTER SHALL BE REPLACED BY THE CONTRACTOR. 4. PAD WILL BE REPAIRED AID REFRESHED AS NEEDED TO MAINTAIN FUNC110N AND INTEGRITY. SILT FENCE INSTALLATION FLOW 11' MIN OF SILT FENCE GEOTE:TLE TO BE BURIED SECTION B -B Know what's below. Call before you dig. NOTES: 1. ALT FENCE BUST BE PLACED AWAY FRAN TOE OF SLOPE TO PLOW FCR WATER PONDINO, 2. ALT FENCE NAY BE USED ALONG PERIMETERS SO LUNG AS SLOPES DD NOT EKCEED 5% IF SLOPE IS GREATER THAN SS, THEN ALT FENCE NAY BE INSTALLED ALONG 1HE IXX'IfOUR CR A 0MERSION DINE MAY HE REQUIRED. 3. ANCHOR TRENCH SHALL BE EXCAVATED WITH TRENCHER, OA WITH SILT FENCE INSTALLATION MACHINE NO ROAD GRADERS, BA,O(HDES, ETC. SHALL BE USED. TRENCH SHALL BE CCPIPACTED BY HAND WITH 'JUMPING JAG(. CR BY WHEEL DOLLING, COMPACTION SHALL BE SUCH THAT SILT FENCE RESISTS BONG PULLED OUT OF ANCHOR TRENCH BY HAND. SILT FENCE INDICATED ON PLAN SHALL BE INSTALLED PRIOR TO ANY 1N10-DISTRUBI NG AGIINTES UNLESS NOTED OTHERIASE. 5. SEDIMENT ACCUMULATED UPSTREAM GE SILT FENCE SHALL BE REMOVED WHEN THE UPSTREAM SEDIMENT REACHES A DEPTH CU 6 -INCHES. SLOPE AND SWALE PROTECTION WATTLE DIAMETER, SEE NOTE 5 ELEVATION VIEW SEDIMENT TRAPPING AREA (TYP,) 0/4' x 0/4' WOODEN STOKE ETEEXP. SEE TABLE) WATTLE SPACING TABLE SLOPE TYPE Ha SW ALES MAXIMUM SPACING loo FEET 40 FEET 41 SLOPE OR T STAGGER JOINTS LATPA PLAN VIEW ILM,PETC. tLONR ENTIRE LEND, NOTES 1. INSTALL WATTLES ALONG ahITOJRS, NLL LENGTI OF SLOPE OR EKTENT GF SWN£. 2. MARES SHALL RE INSPECTED REDULL.REG AND IMMEDIATELY PRODUCINGON it' hIOREIIGHLY ENTRENCHED AND IN CONTACT WITH THE SGIL 3 LIVE STAKES MAT . LISED FOR PERMANENT INSTALLATIONS 4. INSTALL SPA.A146 9SUGLA INTO THE END TO END, %INOUE PRAT OVERLKPPING THE ENDS. RATITES AO BE SPLAINDIAMETER FOR SLOPES, 12° MN DIAMETER FOR SWALE, STORMWATER MANAGEMENT PLAN (SWMP) CONTINUED LEEABLELIEL , 222 01021, WELL 41411f 21111E, HE, .LILLEA114. LIDA: IL V LL HE LSI AN.STATEDTE!. AE; uPE PM BE STEERED.THE LML≤pJ EC T_C. ONIL1IDEA xkunlxE IE+_xn,t-_,u PEPSI REM OR MAILER Ar E.T.A DIRE ROLL SE:C T OF D! BODE F E_ TERRTER OF THE FEE .fE 1REEL EE P.7.,LLAEELATEL FROEL GONER7 Ins ANL L SR T,E EdI 0, COO INMIR 7 SiTi E EM= PLII DLPE C .OPEC C[ LE FILE. B` HE 7ATRL VVD OENEL '2.N EJET I 421, !i TT FE EHEC EMT ASEE_TNE1 ILE i 75DEP.SI EL N THE NIEL ILTOSIS.T.INT w,xh. ILL EE 2EIJOJEC NTLEDIAAED TEE 1 AIS. ENNAL-L AND TEXT EN.rn FITS., .LULLABEII.E. _ P. I,z MLA TS Ea Ae Nx,ALLGEIEznA NANA NAVEL A L. ILL AN ELL UNA, LEAP. OIL AK INA L, I NENEL I GAL AN,. LED NI NA I,IE NDSHMIa IEBEES EEADIIIiAL 3,1311.s111,9.11.i TfEJEE C S_- LT'. ,, ErPERONET M.L. ANDOTKILEREMODS. ToLNEENABLELEnT,TOvv A+ ry J TELT EIr, ',FM,' PE1.2[ 1 - II -_ _n,AR E2_ -'1212. 4 -211121- Mrcd.n 122. 0,1E, _HE_PE n", EI„ 111112 ] I, [ 710N ES 9_C ESA IY FELL •,FTS PET 711 N.- SDLLEEI ILGRDS. TEE TIE F ,1 TAE PONTr'NT INSH HAKE 1iEFEA STRAW OE NO R TEV F ALL ENr NTANEL EUELV6 rA S lft,III, dEOHAi E nS ILLZ IAll JE ORA Sf TJ S EIL EII CUV LAN 112 FLUE J ,. E. ION 3 1'Ury ...141701 UNE F31EL 1.0E ,001-11T_V EST THEL'YA' Eh71LL FL. 2Sni.t2PE FIEVIEN7. DIET . PAL'dLISLE, TEES.RA3En<AO •''F MIDI F06_ MEI UHT,. EA,. OF. DELTBEIGE T TAT.. THROE SEI':.,:CRLI,_R61P?ED .f≤ NEG. 2'. TO MANI SEMI MINI IA.., 44,1411,1.41 A44 -.,,.r v.,00- '4.4-412441L144.1 :r -.1WO, , 4Ef.. EL., .. '., TRETLE. L LJCRTS 2a DNSTELCEED 1SE TTP°e TEL ME.OT '6r, DT NOT 1.01-...7.717.12.0,7K1 ,'.2uM.1.T.TALLED Ai. P'. HEE :Da 01 fxTLE-EL. -L, CLUEI - 1 ,MEAL Lk. EL142114121414.„E_ C,,.. +L ,3,L A u,SALT. MENATIAEF. DE:ENTEIN:GLOW. OR, .LLL SFT5ILOL' EEEBSHLi_ SE REUELN EOXISIMS RUSSET i!R:AALIIN'T:-151_ELAETES717.EJRi!PEAE BVAT 1'NRRAIS, tE, .T�n U fL➢J aA=EJ Lw1 D PO.,; CT PEPE UBE SLED LF_ SFP I -, Z_L COLENM-ESAKE DROVE'S .0E. BE EI�L': Sulu FL FIT.-.T.iL kDEESA ATMS VEAM TALL ARTA ASS[LEA FEED. ' RE,INTNf Ara ,r,.DACUTE APFNEM EN... OD,LEAVISE EFTADIEDATALKII. MATTEL-TATIACTNELE'. 0. EELSELRTiTHE ,�MEO EKED ARE., C�TENr HEr,I[ _ N:, Efr, - , 1.10 EEE,N:,. .kEA,.:um,ELI TITS:TE_O TETT 1REEPTES1 , k5.LETE251=DPC LEST DE FESEEEEDIIT EiE TE:IIEDATO AT EFT N 1 AT 1-N z o0 l l N USE BY SPECIAL REVIEW - LANDSCAPING PLAN STAKING NOTES: Stake trees per following schedule, then remove at end of first growing season. follows: Deciduous trees will be a mixture of Amur Maple (Acer Urinal's) and Spring Snow Crabapple (Malus 'Spring Snow') which will be minimum 2 K2" caliper. 1—z" — 3" Caliper size — Min. 2 stakes — one on N.W. side , one on S.W. side. 3" caliper size and larger — 3 stakes per diagram Wire or cable shall be min. 12 gauge, Tighten wire or cable only enough to keep from slipping. Allow for some trunk movement. Nylon straps shall be long enough to accommodate 1--" of growth and buffer all branches from wire. WRAPING NOTES: Wrap trees in fall, to remain wrapped for winter months only. Wrap with breathable fabric tree wrap applied from trunk flare to first branch. Wrap from the bottom up with sufficient overlap to cover all bark. Secure with biodegradable plastic wrap or masking tape. PRUNING NOTES: Do not heavily prune the tree at planting. Prune only crossover limbs, broken branches and co —dominant leaders. Some interior twigs and lateral branches may be pruned. However, do not remove the terminal buds or buds of branches that extend to the edge of the crown. SET TOP OF ROOT BALL 1-2" ABOVE ADJACENT GRADE. 4" THICK MULCH RING MIN. 6' DIA. DO NOT PLACE MULCH IN CONTACT WITH TREE TRUNK SLOPE SIDE OF HOLE AT 1 REMOVE BASKETS, WIRE, BURLAP FROM THE ROOT BALL. BREAKUP ENCIRCLING ROOTS. PLACE SOIL AROUND ROOT BALL FIRMLY, DO NOT COMPACT OR TAMP. SETTLE SOIL WITH WATER. FILL ALL AIR POCKETS 2 TIMES OOT BALL DIAMETER PLAN VIEW - 3 STAKES 1 1/2" WIDE STRAP GROMMETED. GALVANIZED WIRE SNUG FIT 6' STEEL T POST ET OUTSIDE ROOT BALL IN UNDISTURBED SOIL. 4"-6" HIGH WATER AUCER IN NON -TURF AREAS. BACKFILL WITH BLEND OF EXISTING SOIL AND A MAXIMUM 20% (BY VOLUME) ORGANIC MATERIAL. WATER WILE BACKFILLING. PLACE ROOT BALL ON NDISTURBED SOIL TO PREVENT SETTLEMENT. DECIDUOUS TREE PLANTING DETAIL SCALE: NONE STAKING NOTES: Stake trees per following schedule, then remove at end of first growing season as follows: Coniferous trees will be Austrian Pine (Pinus Nigro) which will be a minimum of 6' tall. - 3" Caliper size — Min. 2 stakes — one on N.W. side, one on S.W. side. 3" caliper size and larger — 3 stakes per diagram Wire or cable shall be min. 12 gauge, Tighten wire or cable only enough to keep from slipping. Allow for some trunk movement. Nylon strops shall be long enough to accommodate 1—J" of growth and buffer all branches from wire. SET TOP OF ROOT BALL 1-2" ABOVE ADJACENT GRADE. 4" THICK MULCH RING MIN. 6' DIA. DO NOT PLACE MULCH IN CONTACT WITH TREE TRUNK SLOPE SIDE OF HOLE AT 1 REMOVE BASKETS, WIRE, BURLAP FROM THE ROOT BALL. BREAKUP ENCIRCLING ROOTS. PLACE SOIL AROUND ROOT BALL FIRMLY, DO NOT COMPACT OR TAMP. SETTLE SOIL WITH WATER. FILL ALL AIR POCKETS CONIFEROUS SCALE: NONE PLAN VIEW - 3 STAKES 2 TIMES 00T BALL DIAMETER 1 1/2" WIDE STRAP DRCMMETED. GALVANIZED WIRE SNUG FIT 6' STEEL T POST ET OUTSIDE ROOT BALL IN UNDISTURBED SOIL. 6"-8" HIGH WATER AUGER IN NON -TURF AREAS. BACKFILL WITH BLEND OF EXISTING SOIL AND A MAXIMUM 20% (BY VOLUME) ORGANIC MATERIAL. WATER WILE BACKFILLING. PLACE ROOT BALL ON NDISTURBED SOIL TO PREVENT SETTLEMENT. TREE PLANTING DETAIL NUMBER OF TREES AND TYPE NO. OF TYPE SCIENTIFIC NAME Surface Areas Surface Sq. Ft. Acreage Gravel 53,993 1 1.24 1 39 Roofs 4,0801 0.091 3 Landscaping 78,902 1 1.81 1 58 Totals 136,975 1 3.14 f Know what's below. Call before you dig. LOCA LOT A RECORD ED WITHIN THE EAST HALF OF THE NO OF THE 6TH PRINCIPAL RIPRAP 6", TYPE VL ASPHALT D R EXEMPT ON No. HEAST UARTER O DER D AN, COUNTY TRACKING CONTROL CATTLE GUARD 12' X 6' QTY 4 r a a-5 3 3 4 r 4 j j 3 3 3 3 4 'D13TENIION' PONI W W U Cz OW Q L4 • • • N i 5 ,PRCaPO ,Epp , 5 'RPS'1 E h4L' P1 1 K,I G, RP RP RP 21.00' >'3 > 3 3 SEPTIC TANK 3 3 10M' ADDITIONAL FUTURE ROAD RIGHT-OF-WAY EXISTING 30.0' ROAD RIGHT-OF-WAY TRASII ENCLOSURE 6'X 10' • ' ,PROPO SI D' S ' , ' }°R4IS�Q'I�E�3 4333444433 , > > , , 3 3 3 i j j 3 3 3 3 4 j j 3 3 WELD COUNTY ROAD 44 (EXISTING 60.0' RIGHT-OF-WAY) PETITION TO OPEN ROAD PER ROAD BOOK 3 PAGE 438 (12/4/1884) APPROVED PER ROAD BOOK 3 PAGE 446 053-20-01 RECX16-0160 6-01 60 F SECTION 20, T WNSHIP 4 NORTH, RANGE 64 WEST OF WELD, STATE OF COLORADJ 'X X X A b 30.0' JOINT ACCESS AND UTILITY o EASEMENT DEDICATED PER RECX16-0160 RECORDED UNDER RECEPTION #4276877 , i > > a , a a > > a , a -r 3 3 3 4 • LEGEND = SECTION CORNER AS DESCRIBED = QUARTER CORNER AS DESCRIBED = CENTER CORNER AS DESCRIBED PROPOSED CONIFEROUS TREE PROPOSED DECIDUOUS TREE PROPOSED LIGHT POLE POWER POLE PROPOSED TRASH ENCLOSURE X X = FENCE LINE = PROPOSED 7' SHEET = OVERHEAD ELECTRIC = GAS LINE H2❑ = WATER LINE = ROW = SECTION LINE o o = SCREENING FENCE = PROPOSED GRASS = GRAVEL 3 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , DLTEN, POND, , i 4 4 4 3 3 3 i 4 4 4 3 3 3 i 4 4 4 3 3 3 4 4 4 4 3 3 3 4 4 4 4 3 3 3 4 4 4 4 3 3 3 3 3 4 4 4 3 3 3 3 4 4 4 3 3 3 3 4 4 4 3 3 3 3 4 4 4 3 3 3 3 4 4 4 3 3 3 3 4 4 4 3 3 3 80.00 METAL FENCE LINE TRASH TRASH ENCLOSURE 6' X 20' RECYCLIN 30' 60' SCALE I "=30' LINEAL UNITS STATEMENT All lineal distances are measured in feet and decimal feet units. 90' 65.00' — 63.00' DNAM' 'SWALE 3 ,N,ATIvL',', PaAIRIE' , ,� ,'/4 „T 6' CHAIN LINK FENCE DESIGNED BY: m z CL CHECKED BY: PROJECT NO. 2018-023 w N 00 0 N 00 Cn O REVISIONS > L a 0 C O a L U a) 0 O L 0 O E to w C 0 .(7) Lu 0 w 0 N co rn O N r _ EL n -- ›- 5 S ET S O e O O 0 >- a CD 0 � J z w 0 0 �>- H- z 0 c.) 0 I I LJ J CO La 0' 1 ED Eo ED z 0< w ED CO z LL 0 ED ED Q ED rn w 0 H - w w Hello