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Home My WebLink About20040169.tiff ) ) ) USR — 1444 Heit Sand and Gravel Mine Weld County, Colorado January 7, 2003 Heit Farms, Ltd., LLP (SW Meadow, LLC) ►f r20040169 , , �i' Vi ‘, Sand and Gravel Per Capita Use Every man, woman and child in the United States consumes an average of 10 . 5 tons to 11 . 5 tons per year Source: Colorado Rock Products Association Colorado School of Mines Study for Jefferson County 1 Colorado Population 2000 Colorado population — 4,301 ,261 people 10.5 to 11 .5 tons per year 45. 1 to 49.4 million tons per year 2030 Colorado population — 7, 156,422 people 10.5 to 11 .5 tons per year 75. 1 to 82 .3 million tons per year Source: 2000 Census and Colorado State website Weld County Population 2000 Weld County population — 180,936 people 10.5 to 11 .5 tons per year 1 .99 to 2 . 1 million tons per year 2030 Weld County population — 473 ,275 people 10.5 to 11 .5 tons per year 4 .97 to 5.4 million tons per year Source: 2000 Census and Colorado State website ) Colorado Per Capita Water Consumption • Domestic Use = 208 gallons/day per person • Off-stream Use = 3690 gallons/day per person Off-stream use: Domestic, commercial, industrial, thermoelectrical, irrigation, livestock & mining Source: "Water and Growth in Colorado". University of Colorado, 2001 ) ) ) Year 2030 Projected Water Requirements • Colorado = 29.5 million acre feet per year • Weld County = 1 .95 million acre feet per year Home Building Usage The average 2,000 square foot home requires 400 tons of sand, gravel and construction aggregates • Foundations • Walls • Underground Utilities • Drainage • Driveways and Sidewalks • Landscaping Source: Mineral Information Institute, Golden, CO. Road Construction To build a new road it takes approximately 38,000 tons of aggregates per lane per mile • Highway 85 improvements from Brighton to Greeley Source: Mineral Information Institute, Golden, CO Concrete and Asphalt 80% of concrete is sand and gravel 94% of asphalt is sand and gravel Source: Mineral Information Institute, Golden, CO — 'lka -L ;, .1 r s.. - ,s. ',sx.}i k:F• {{yy g.yyf,.�5,�: w f ev t .• , v h ry iir t. ..a i ?r ,f4{yp ar t '6# 1:;. i qi} Tvi^-44 � 31r"" - t m, + 'tIttsl. t.F i ^'^ '4t.1: 4 S .F :3 +, ~' tom` % .'' 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I' I 'r ,114:1r y I t R 777 r t ? . ,.} 1.4%. ! $ +\+ {, n'.t = Y {f ..,:i. 1 iJ 3' 1 "' le i 4 't TT r• ".""'. --"gz t. },` �,'.? f l t. a'-71?JF • ' ; • r Pi / c . ../7. l 1., II f ---' i s LIZ �r t74. , xt', . WIC" F r .ik ,• f "mot` c., ' xt /R* r t Y Y '-: M i i y t • ~ :1lI . 3r. r• f" ti� t t '.$. � r 1 .. 20% Used for � a 20 / ed:-.fox /ifit r—� '�a1FaProjCts C nee o ec Jil , Y a'� ��Y } i et.o"vim - . .> W 5•. ' SGµ `--.„6.7::2:' +- *,a�'zw 7 x + r r + --'3. "c b„ *On Y•. +r°"`},m0,v r^ psi:,!' tma" '-„.;, ` ^ o tF'"- t�. „•,,,..,?,;;;,‘”••‘` fix„ • ti H I } ...� .wYv. 'I <. yT.4y yy�i" 'i^�[.r' .np�,,. t�,. • ,..44t, t :4:-.41'-' .M'. . ..'.; nt.e..: 2 :Zdt as ".'i' 'u',yq'�..vtMa'..? rri`...tM1" v PX.. Yu 4t . .. ' ..�a .. „ , k Tt J'}'t ��f . tt ,{ . .f''i t. K'� \�^ rt.f 1Yt- i WWj Y 4- ', .t .." 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K . 4th%Used for "' ;• A Roads :andighways ' r "� ety N etw I ' j t `% i i ' p' ? )•t '; r{ite r"in tr•i'1 I` ,: 4 +. t04 .: , I r x f . . r Vi yS�y at.C t, ( t / wil t •j} d N � , tts * }�sly,• - , f r t rin —1(i L4i_L : i tr !3'f t9s�'i..1 1. 1 I . 5tilt 4,5, . Oa i. , ,1" ti' rF� 1 te . fi ). : + $ �'. x4 wwa 1 ! }+ 1t tt , x •`'r t, t t 5 J 51 4 N r }! + it, ,.;‘,,r„ ! '� q ••, t S (f ( I , t1 , a7, y 9T11}}}} t r a � 'l q . ', - 1 . • y )•f• l t.il 44 J iii N�.r�} #t .;J � t�• - t : t4 f ;, r lio. �tkt�ry f r ttet i • + h t• 1 tliri 1 Sni 5 vi., t y 4 't 'i ! }.F 1t F. t »h.rte Y�f."ai,�`y+,,.. ,+• ff §s "ta� 1' Wz.^ { ; ., s + Z i S ` Ft c r ,$eP t 411�fF�Y }i i J F t 5t+� ti Il '.'•x `"?.74;5,..i. E4 YM i }y f } £f ( JytrCY t l :s{it r II 4,t .s ++rw^ <1 ty+`s �,J Y F ti Fr(s tt . ,,� t'.,•t•+rII �� ' t. S #!r = t t ft'74 T„t+ t ty at,:S'A SS1J * $ { • .{t i t:• ' ', Y ,� 5 i YY t 5.5 1t tt r `c .a¢ya�c r J a t Yf 'F yii k.,41tr la I, ' ,s 1 TAY, I- Vy� +.* ',Celli py�(3I= 9�}i1i�F r f,Y i if sl 1/ ;1 ++�� tfi l' Y' V J vJ. .�( t ! ,, j t ₹i t tt It el::, F d$ a ak, t` i• i" .� x� ijj• kilt:.ii '` '�i! ht.It.•rr £ t , 1,i , , •• 4iju IP;Ott ta. Y rr -.' '• 4 / - • a Yrr5 G1` r J. J. •I '^ t ;.�aut x t 7 . �M 3t�, r�if ri .✓' *f ` t ` }fir} 7 r`y/y',. ) ) I • Total of 60 % Used for Government Sponsored Community Projects qK :. ac ie�n'$v"' + .l .. ■ -if40,1%-Usedxfor `k'X # . - 2{ ° Used o _ ji WC ; oadsandItighvvays � Public Worksrojects :M �A.•3" eX wr y .1 "'` _'fit', <t S i� t 3 d ., - s i,s.: t-t. ': > %" ��.. ^Lx, ♦z '''fir .. �� i x ^�-" ° ¢' .� ,,,e. ia,. t _ x,. R' a .. ty 'ra }xS?'w u e -'-•w1 `Y -w .. Historical Use of Construction Aggregates (Northern Front Range) 1970's 11 to 12 million tons per year 1980's 12 to 14 million tons per year 1990's 17 to 19 million tons per year Currently 24 to 25 million tons per year Source: Colorado Rock Products Association U.S. Geological Society U.S. Bureau of Mines Suppliers 1970' s through 1980' s: Local suppliers serve local communities Late 1980's: Supplier consolidation serves regional communities -2F Brighton _ kL / , ,7 _,' hH� Historical Use ''� -u 4F , ,�4.,,,. ..4./ ei ("1 AS. Platte Sand & Gravel 171 ,,, ,, , ., , , 14athAv. Reserves Denver to Brighton ;' 124th Av. Totally Depleted ;,) t 50-75% Depleted ;t . x 0-50% Depleted �.` g 1oanAv. Held in Reserves ' ' a • ' � I. . Water Storage •i ` r i` '" 1..y \� r 88thAv. r -117 �Nyh •.'. , . Ar Brighton I s sues µ 144th At IN. L. Issue 1 : Cumulative impacts of water storage. 124th At f tP } a Issue 2: Benefits to Adams �; 't`` 4' 104th At• ,. County. 88th At • J. !t 1„M ) ) ) Weld County Windsor 90NF POJp RE \J%\J% DMG Permits U.S. 34 Greeley Irl ej0 Aggregate Reserves =THOMPSON WCR 60 Johnstown (r) As defined by CGS 25 pMP5pN 0 ` Milliken tO cc U Total Permits 167 110 Permits (Borrow Pits) wY 6 e 47 Total s Firestone 32 Terminated s , I cv Subject Siteto pip 5 WithdrawnFrederick u? oo 3 Weld County Pits WY 52 , ss y` Fort Lupton HWY 52 Dacono y 7 "Active" Private Pits 76 25 Py pP pp Source: Division of Minerals and Geology database Weld CountyWindsor 9cHF. p0 RE \LA DMG Permits ..S. 34to G18y N Aggregate Reserves p WCR 60 Johnstown HOMP$pry �� As defined by CGS p50N 25 �. tHOM C . jMilliken ( V tY U 111 Permits (Project Pits) et 16 Total y wY s 12 Terminated s 1 Withdrawn Firestone O 4P j 1 Pending Subject SiteFrederick 6 2 "Active" 111 ' s "'Y 52 GPO- / FojLupton HWY 52 Dacono N55 76 25 \ 4-t Source: Division of Minerals and Geology database / ) ) ) Weld County Windsor 9(„E, POJp RE LA DMG Permits U.S. 34 Greeley N Aggregate Reserves THOMPSON WCRc 6O Johnstown As defined by CGS 25 NOMpsoN se t c J• g.`�V� Milliken td ce U 112 Permits (10 Acres Plus) �2 104 Total y'WY 6, 21 Terminated 4' Q 8 Withdrawn s Firestone t7 O m t 1 Denied �a"� Subject Site op �� inp Frederick 5 Pending E' 12 (Weld Co= 11 , Greeley=1) m WY 52 oeconn \ <0,4 � (Fort HWY 52 Y ) 76 57 "Active" Private 112's „.,, 25 / o� Source: Division of Minerals and Geology database / "Active" Mines Total 1970's to Today 110's 7 111 's 2 112 's 57 Total 66 "Active" Mines "Active": Between DMG approval and release of financial warranty • Held in reserve • Active Mining • Mining and reclamation • Reclaimed, waiting for release Source: Division of Minerals and • Suspension Geology database t-- } j Windsor Current cyFLAP •; • Aggregate U.S. � " N Sources C WCR 60 Johnstown =THOMPSON h \ % 7ss T o p50" • Q CO. fief: Milliken 3 �• Aggregate Reserves a • As defined by CGS 2 I Permitted by State of ti 6 if Colorado in: • • •s J • Flnpbhe y $1970's • subject Site 00 co 1980's • °�• Roderick • •Va 52 �4�y# Decano \ A4 // Liston HWY52 • 1990's • • 76 Source: Division of Minerals and Geology database 2000's • 25 Q0c) i , , ) Index Map . . . z. :: _ T _ .. ..L... N ' • .. -� in I O 0 C ,� •• •• I 'Subject Site O • 'O Fort Lupton Urban Growth Planning Area Weld'County Road 18. Ar.i..rr t x,tt,Ib,•ut. j.. • i I • • ,.i .a I i1.ort-.-.-. . ... _ . ion Lupt . .L — — — _ .a • • I I , . 'S -7 i I c • ..' j•p;f,.•t .• �! • . _ _ :_. • ... •I. I.• ., f1 `•: rem •• , 'I. _ x ••!I\ • ..•r.. .n 'I l • •.. Ir •1 • I• • • I P • : .. I • t. I. • • .I - ) __ , ) Extraction Plan r` T WELL } i, ......w.. ., ...w.r • 2, 1_. 4�4lAt 8-13A ..... 5_C/t3 & 18 ..,..yr.�... ?ate.r._...lir . ... *t.QT.... .4.R,p'.�1......0110 4 f•Ar�..m,.,..I....... =.s,� :!XIS.= . .s..w• iNU 3492 . „Kr PIPELINE SS • 1 iiii , Z4 : t 09L\ t i IP 40' SETBACK`` REMOVED FOR �i 'I • FROM crj, I MINING 41 i i ii a . i�y -,.1,, EXISTING STRUCTURE ' • I. �� r TO REMAIN AS OFFICE i"1 AND SCALE HOUSE . i, ACCESS POINT ' ; l ' 1 ..‘ L , • : tt _ , .:1 _,�. r".. - ._- - _ :. � ,.."..4f.4!. ,,-.. .."c4• l `"" _ CAI':c.. -1.2S3'-1.2S3' -. .. _ .;.. .. , rNl) t t/2" PIPE W/ 1 401;k1 OIL\ O ;. I.I �. W O ,,j I : :TE ::] _i'l .: '.;1I (HALT PLANT ;' ,MIMING /1� i \`, , . ! / (...y::...1 . • le ., r .i.4: RAVEL PLANT • ± /1= -4Au • ,• ' ' . .1 i i - NCRETE PLANT "` ;ft i r i LUPTO, MEADOWS DITCH } •).. i I sr t4 �, . I �` i I r, i i i :> filIZ .t I s, yF 40' SETBACK , }1 e FROtr DR I il. 3 I E., •,, it. \ \ sir ifis All ill ., �.� CAS 4 MJN1t. a.�Y - .. _—- --•--......e'.w +rt±�. ..!tti.�iw a.}+wa.7 'rt- ` .... .. \ "'''�'�}�� 40' SETBACK J0' SETBACK TO E ' BO' J . FROM DITCH SLURRY WALL (1w.) ? ) Neighbor Concerns • Dust (Regulated by others) • Noise (Regulated by others) • Water Quality and Quantity (Regulated by others) • Floodplain Impacts • Wildlife Impacts • Traffic Impacts • Property Values Compatibility Reclamation Plan 0;GA 1 u S I ; ET,„„, k ►,kI; , ! ,i I 4 ► / , , (i ILACn5 / 1;' i i f, Er a /, ii BUFFER PROPOSED GRAVEL MINING AREA 1 &- AND FUTURE WATER STORAGE AREA ( i I ' 1 .1, L i • 1 �° 0 1 , ► • I lir— . e . i a... to m 1N ..�.. n caw ROOD I Losses for Undulating Shoreline Undulating shoreline would result in loss of 159,000 cubic yards of material and 99 acre-feet of water storage 1 ) Vegetated Berms for Screening to } • • 1 .�. k— rc cz ! '€. • 77 -a r• ..,hi. V. L Y m y?`^ • � _-tc• 74�.r ` en r $ fi'Rli"t4 14 +��yx?��j}�..•. Y f'Y 4"t=? 45 : ,i•-;*,•-•'...! 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M` iW t - f t 'Y' + , f' it! k. -' ?. .. y1,,_.,. . ✓ • 7..tY'f'. }^.Y�.`r .'Y" 3'i' ?f".. dYi T` I. ;p ''y .-h• i• . . t,,'•f«1.i!• `,,)„,;^}! x3'.:y .,.}A w.J' '(^J(. .nr M. .+C-7.1t l -..^";`vf,.'.. . .,' „f.'i^n'R i i.., ^"..fi. s#' • F •a W^ ,ki, c � Additional Permits Required for Sand and Gravel Mines Local Land Use: • Zoning — Special Use Permit, building permits, septic permits and general land-use compliance - County Roads/Access/Transportation: • Improvement and Maintenance Agreement — County and/or State CDOT • Access Permit — County or State • Federal Motor Carrier Safety Regulations — regulation/inspection of vehicles and drivers transporting materials — State CDOT 1 ) ) Mine and Reclamation Plans: • Division of Minerals and Geology 112 Permit — technical adequacy, inspections, annual reports, reclamation oversight — State DMG • Reclamation Financial Warranty — State DMG Mine Safety and Health: • MSHA Federal ID Registration — annual inspections; regulation of site related health and safety, including noise and dust exposure and controls Air Quality: • APEN/Construction Permit — Fugitive Dust (standards for disturbed areas, stockpiles, roads, off-site dust) — required before ground is disturbed — State Health • APEN/Construction Permit — Production Equipment — certification of compliance with EPA New Source Performance Standards; Inspection — State and County Health a Noise: • Standards set by State Statute — Enforced by County Water Permits (Quantity and Quality): • Discharge Permit — discharge monitoring, quarterly reporting — State Health • Stormwater Management Plan — semi-annual self-inspections, annual reporting — State Health • Well Permits — new, change in use, temporary substitute supply plans •(renewed annually) — State Engineer's office (SEO) • Permanent Water Augmentation Plans (unlined pond end use) — SEO • Lined Reservoir Performance Standards — State (SEO, DMG) • Groundwater/Surface Water Systems — hydrologic balance, quantity & quality disturbances during and after mining reviewed and monitored under DMG 112 Permit - State 1 ) ) Wetlands/Floodplains: • 404 Permit — wetland disturbance and mitigation plan; monitoring and annual reporting - US Army Corps of Engineers (US Fish and Wildlife & EPA review) • Floodplain Permit — County Oil and Hazardous Materials: • Hazardous Chemicals Inventory, SARA Title III annual reporting, toxic releases, Spill Prevention Control and Countermeasures Plans, and storage tank registrations — Handled by the EPA, Colorado Division of Oil and Public Safety, Colorado Division of Minerals and Geology, and both State and Local emergency planning committees and fire departments Weeds: • Noxious Weed Act, Weed Control — State and County Groundwater Mitigation Plan *As unanimously approved by the Division of Minerals and Geology Pre-mining Mitigation: • 5 Quarters of Groundwater Monitoring • French Drain System on West and South Boundary If Water Level Drops Below Trigger Point Then: • Deepen Existing Wells • Drill New Wells • Deliver Water from Meadow Island Ditch • Relocation of Nursery Stock (AWC Only) • Excavation of Area for Nursery Stock (AWC) • Emergency Pumping v.t* ''I 'i . .04 v• i r I, .-.." ... . •%Fw t vaa g ' p,11 -� ra }` _ _ — Moanding Water I ` Drawdown Water • ' u 3 New Piemmeter r, I f f �; �� ist French Drain ti... SSE' iTYF �. _ r4 04 ate • 4.. 3-. �,' s " i 4..n Y'" p ash Proposed Haul Route 1 i . 4 13 '•_ +r 18 t Vollmar .it .• A, o 48X6' .4 ' i . ii .. 1 4655 4877 4873 Li 4836 .o _ ._. .. v`!1 A e ��'�� 24 �;' 19 . Iiis r ossz 3 5 '92we t • •'_.._.._. n ,o I� ¢ ¢ Fp 1 � • t 7 .OlI) _ \ ok° / 19 ,@5, 1 4880 4 80t8:,. l; \ Well W `-, Imo \ \ \ P 10%Ins l,SandHilll, 4924 S,pnon flume s_. • 3r. oast Lake 7*a6 Siphon <ec� 4867 - 1411PI; soil , C: $Nltll 3 ✓ � --z' v 4 nP �• t . L aw r T q NPt 7"-S. 4 i� i4Y t.. pi - [ f ,. w..r.., Ma . - m - ` . • L I ' C C ' I city C I ncrete ' I � nt c ;,, , ;t , s, a wr ,. -- • 'i, r i1 : hiI i'I -,O,:\ . !ilf . 1114 . i I I ,I \ rill Ititill ill 1 .4446,1 er -Cr4 ,, —._, f. • _ T Sae � Large Capacity Clean Concrete Plant M 0 V 10 2003 i S I 4 • i, li J}� . t'" 1 -'' ti ' 1 ° - �M .1 I PI 19 • Smaller Concrete Plant r * . • • • - TI ' y MALi1Z .T' # '__W &*ät:.ij, I _ u ._..lY.I jr j l !!r 4` a y► ..' : i �' Re r� `_ '.- - - r'• - - - • Smaller Concrete Plant WeliM : in �: inei : nI Clean ::0, r '-: • I ' _ p {* ° n s r\ r Yy t ,-`w s � i ue. � : n , . i^i k's' RR •� — Y- 111 �,. dSM ti "ca'x �k3_ a` s. iS Aat .T $ Y (7:' -r pry., Clean Plant in Grand Junction � 11,..,-..®it,., 1 I 1 rail 11. I F - al / 1 asks - . ,I i 1.... - .. it) F - Small Capacity Temporary ' � r . ` y 1h14 � ate' ' a<` Asphalt plant in Loveland � .� �' ' 0ufr :� Concrete'Truck Wash`Station , .;i- ... 1 III ,,� 1 .tit — 1 F ' 1" r TI Ii if la y .. ~z I'illi�l4�.,.,.II I • ,r1 rFr 1 {�1 • - --e�{ �zrr_. Proper Controls = Clean Operations Clean Concrete Truck - i 4\ � r_-..pit �9 ra� Golf course and stockpiles �� _ _ 4s. '4` `pR`<• `"" .r�' r.-ha nr.k. „� �, ,..�----°'rsa��F c._µ...T ^,.ta'- .,ty u+ � • r5 � e...� fix.-.4 r _ . ,. > ry,�..fl.'3ai�i.ie+A` • ""^ #•3.s'a5"+ • Alt t+wy � ...42,,•94,4,,(7,f1.-,4,. 4 .afr-s''• ,4S t e ..___ e a° R7, i e {d-. .�'5 1 � I. f N0V11 2003 y4 �Y" a s f It.rh.�y,.t F rfF�14P,:t �tat „PS irR+� sa 4.y ir�'T� `" '�$ts • •y Sf •'!tie^e � C ,. a w, .{4 at• * S-c 4`M,- fY !- 1 *CR" . S' I YA Y.I�++y'S�°? �rF ,v e New park and residential neighborhood next to an active mine i n J. iA i v -9s i„q 1� ..w. ! a _. ��•7f 1 a�L a 41111 Wig.....,� L - .. --- f f 1 --% f: �'�, •1J:Il i�i 1 V•`J. . j - I fF L•�.) .� • _ _ �4 . ... - / _.�.�__�.... ...r.: - • p _ V _ h •. 4 ,4 v • C _ - • • - , _ • e — - - ' i. • • , i '• • - • - • • •I t1 4. - . Off . ` • J . I ' i ' 1 Nome with mine to South protected by berms *. � II 4 1 i na tilalial '�•I T - I • • Z { • ID E �. . M �. '_M _ e. Gl / 1 ' ' L pI {ei 9{ t \fea:. Mat.r. r I I I is �� ..,..•. Alert "J T _ JR'evrw� ® [.......... - �: ' c _ :. --• -'ter . .. +� RdYYvf-t . t _ .. S srt, ys dn. T n i PM1 sa +wr.4.—.a 1 .VYa.. , FF.. ..: x.i a . Asphalt plant and active mining °jj " \' pLP ?: �.-nu✓ti -:.F Y�mC ?�S ..t b+: next tomulti-unrt residential M.f [ a t, kpd.msF '>n` '`3�! . .. F¢ . :.a .wt e,;n'#.a*1 rhd, e #. .r-"" m i:11.1 - `'' - �s��. ,.tk�.i4t ..- } r " s w= aii £t..�'e..z� a _m. m -x T. s-,^... - c ovaa. -'T- -:a .. Iv= 1:.g ii iiJiii vj • f . t :.e - f t',. - ? .t ti y.2p -•t ax `4.'‘44.4441,1s..xkw R" i ` tw 1 r` 't • t. • ''',44 `.4,44.P147-4 .'d�44.P1447� F r y;,. y',• } d. ..»icb r ,,- . tj -{n°4 „- ,§ a "44.44....rt'rir' , _ •. x {- it i y at w : ve ri 44 Qtt'-Y'rrt'F"Sr��z}r;1--.4,-4,,,,,e4,00,4 ,,A �" ' .�' ,y' h 'T ,c!i. y jy r +v(".--4O 7'1''r'c- lit . .:4/:4�,7, ₹r } ?`tf v:ti ,AT.71 /.44 ; 4,\'.. i.Fn , se t "t'"ii .k�� 121�x+""�X..�QyI?'S j�i+ y'ry."t, ,# •'t y w At 'j:./„„t to 3' 7�!It ry It f' O; 04MO, >< e ? .tvr ' 3,{}A.ti +'1 ;9'; � t •} S . ,.A. Y�/njfY c',..„ >` tt z�"? w� �F '?I $'Yt J' ,--4)r �: r...r h+Ft -""thk.Y'p5. ,T .S r" t o s dr".{ x� x :J t -• � ^ Xi r 12 `'r`r - t , , `i. �a � d �•�y.��''41* New residential subdivision � � > �X " �Y��`,/J. -„,71:.•. ��e t .,14, 4.J. {� ` �i„4-4. 'r •'bTsM1'„1 ,..s,.. ram„.„..,.. ,. ..ter. ... .. +,-�,,@ A�t�:d tY�` .r•'t.. } bf+ , `�`trllt�r * sLt r , r,_-_..„ ,„„•,4„. .tom : .d ,.,t r,vaa ;(r:•. • � 4r with mining an oncrete plant in background k.,,. .,,.:..5...!°}r ,r • ftr �� , ,.. # r i Nt `4. rF�' 4 3`f ?:^`? '^ �A,r rb a plan! p��,t ,3.t f a n t a y r It �• j'rs,i 1* : si 7 4, *. ,, +'t,,., 'Y t }• C' a r't ..`4s J ms�s.` br� ✓},,1� k IC `x+444 ;,. ek cir,;;Ma k; ��l.,��4 t w.5;. f, 7r r�; cial,(4 44 w a.G ,. 1 u�: ,, ,, ,, . *t; • .% , . ' + /'G r'"�, ',.t • a '• 'i ;I; 1� .?. • ff rY,e YYa• 1 y A1: 44 'e' i tti. IL si 1 �,} Y• �, `j k €4 r iF. rb o f ? c' Y ^",sl 4- ;' ++j if! ,fit '` .a• t, . tj c-• tp" .,L ^f tt f r' r 4 t }tf (y t, tit rV , S';',,,...,,,I,y,• 4 . r , , �Ytxt ,�},a B1' y Ill �? 1"► y� £ iefi,lrt> . "., t ) •r• N 1kd1 �+�.b t ?7 'n ₹ �XA}'b 2 -1 . ' !r, At, 7 1 f R . n 1f a ,1• § !� f� tw}� 4,aY r• t } { r t 1�LY 1� r 'T^ r �{ ,,,:l ��ii a..w<it q.+/' ,�t ,� h w i� t 1 �t i # 74 �y7v N '.� S. 1‘t F // I( .�,pg r 'Y./natl..' ,1/4, 4. Y i r v e ��f, * ,,}}�1.t2 /11" j.1S, ..% 4 u -iY 1W;i,iSit}Yt .1. ..> l..Y.r $��l'KYI :1r.�I., w{„��•IJ.1F ..v .3i ,b r� [ 'x �1Q'�. w'Yt �:tlbf'l.n,I. ;lN'V:+ 9 tW.'�.-lp:.� ',y�as'�.`�:.9!'.r..{j � Residential Adjacent to Mining g dodt ) ) ) Property Values Adjacent to Mine Change Sale Sale Value Over Time Address Date Price Change (per year) Change 4431 W. Jamison PI. 3/3/00 310200 Sale Sale Value Over Time 2/27/01 354500 14.28% 14.28% Address Date Price Change (per year) 4440 W. Jamison PI. 10/4/99 303000 7155 S. Polo Ridge Dr. 5/19/00 1315000 7/24/00 351000 15.84% 21.12% 3/4/02 1500000 14.07% 7.69% 7622 S. Overlook Wy. 2/23/00 33780O 10/25/02 462500 36.92% 13.85% 4681 W. Hanoverian Wy 3/15/96 1348000 4/26/02 2000000 48.37% 8.06% 7533 S. Overlook Wy. 6/3/99 314400 3/7/02 405000 28.82% 10.48% 7010 S.Polo Ridge Dr. 9/23/99 845000 7543 S. Overtook Wy. 5/4/99 310300 6/27/00 897900 6.26% 8.35% 7/30/99 349900 12.76% 51.05% 7210 S. Polo Ridge Dr. 9/26/95 1300000 7504 S. Platteview Dr. 2/15/99 382000 10/31/01 1650000 26.92% 4.49% 3/30/00 435000 13.87% 12.85% 4511 W. Jamison PI. 2/18/99 279800 7550 S. Polo Ridge Dr. 3/13/98 650000. 4/13/01 339000 21.16% 9.77% 8/16/00 879000 35.23% 14.58% 7605 S. Platteview Dr. 10/29/98 302300 7631 S. Polo Ridge Dr. 3/14/97 905000 1/14/00 34900 14.09% 12.08% 7/10/00 1200000 32.60% 9.79% 7635 S. Platteview Dr. 12/30/98 297100 4/26/00 340000 14.44% 10.83% 7611 S. Polo Ridge Dr. 10/31/97 839000 3/17/03 1253000 49.34% 8.97% 7664 S. Platteview Dr. 11/27/97 371000 7/7/99 405000 9.16% 5.50% 7551 S. Polo Ridge Dr. 5/7/97 665000 7654 S. Platteview Dr. 2/20/97 360000 7/26/02 1450000 118.05% 22.88% 11/11/98 399500 10.97% 6.27% 7644 S. Platteview Dr. 6/30/97 353900 Average %change 41.35% 10.60% 5/5/03 516800 46.03% 7.89% 7614 S. Platteview Dr. 9/28/99 300400 9/24/02 435000 44.81% 14.94% Source: Arapahoe County Assessors website Average %change 20.23% 14.68% Impacts on Property Values U.S. Bureau of Mines and Northwestern University • 7 rock quarries • 4 states Conclusion: "No consistent relationship between quarries and property values." Department of Real Estate, Georgia State University • Georgia • 3 rock quarries Conclusion: "There does not appear to be any significant differences in changes in housing value over time, between housing units located in subdivisions immediately adjacent to rock quarries, homes within a % mile from the quarries, and houses several miles away." Closer to Home Banks and Gesso, LLC. • 3 rock quarries • 2 with asphalt plants • Jefferson County, Colorado • 30 years of data Conclusion: "Subdivisions in Jefferson County and those near active quarries, consistently maintained values and rates of increase in values, at or above the Denver Metro Area and Jefferson County averages." Banks and Gesso, LLC. • Larimer County • 3 sand and gravel mines • 1 with an asphalt plant • 10 to 30 years of data Conclusion: "There is no statistically significant evidence that demonstrates negative impacts on residential property value near or adjacent to sand and gravel mines." Mining is a Temporary Use - "Transitional Use" Y , a! 47111," i-. -.4�' `- .. ,'a';" ti ate„' g q-•' 1 `..Y-' (, ,j !• - —a _ I.: _A may'.- C _.._ _j III.,' • -. < . -��'_i{/ w - y-.t _ lilt: i+ s ift { . Ycrt"..t TRY r a i r4\•1 • Gravel mine to be rec t.laimed ' y� . -'1Af: A♦ • - .,�r t -�.`: . .` - .ml.::;,. _,,,was,{. . to water storage, adjacent - I • r' r. ' --throw- vW- -ca w.- .-.- . to residential subdivisiondeiewje...neemin .. ' r I ' %Na N!,11`...'4'�. , under development , t r i - ,; dd Na t l .e 1• '- � rtr� J 1 .3 L� w 51 � �"1 AZ ° ,�' i �" •�I �Ir7 'ay34 try♦ -bk.' �"�t^t♦ 1 } •♦� s :7 _ '' a iti{1:n4-Tar ./ • IP fit. .t 7 . - )_ • - t y, ,,iy 1-.3Y.! •• }'* c: iI`: ; • .t f et': • _ ;. a.. f` . ''i',a . I .�14. :,4.. ' `i_I. ,'4',-% . t" t 4.. .'� if. Ii � 1 „ •. A i.' yr 0%* 1 4 1 Reclaimed to office park -P ' "`"' 4)„ \ qy • • x. �f ri ''f Yft� g. J1I. s 1F,�yy�,,G Sf ♦ `t'•r t vp,€ aNr: „„: ?a - 1 ‘440,111P---# 41.4,-fCl/ •irf :ham c f•. rac.♦ -_ter X40- �' [I v4l'h LLLtLL1IIIllI ' ♦ Y' 1 � > \t • 'P . 1 ilp,p4hl i.i ` r 1 Vi•4%.-..?...• :, ?"• Ip �� - - 4 '1: t ••s 4-.......,437-4...4,4,3**" • -1 fir•-•-ter`•.: _ / _ 1 'llrsYr4 \ it T:t•M3' •:• �.1 ..\ .n13c.,, a ,. 2l .ra ,i (t' 11C '` \ , � L 1c`1• ss �CY s^l, r;0 inli f 4 ''t '7.-1 ♦ \ ! '1 • 1 ; 1e�tiii;"1~. . '`yjly C r 1.1 T\-L1r.'; ; Z /�' ' \^ • • \ 111 i r �•' 1♦. 1Yx .�\ �'.. -1 / / +. — - 1 it l�l1l� Active mining adjacent to reclaimed water storage lakes, commercial, residential and a golf course. OBILLa r ' _ .'rR.'C l! .�" -- ;: t� mi U:A �:I,_. — .. +ky"}�'-. it- t'�;# F h wk's _ rgi wu. wnayrilk. Residential and golf course built around reclaimed water storage lakes. Reclamation in process in foreground. r�++,�. ,r. ' y �,- w.ti. d'a- `�'ti- »-� � ._ mss. •d».. _ •+ t.- . y n 1,0t Sr** ,.� �.,@ _ tv .0_ie [•-• it^ ' ' _ r �r "• a .1r r r • " v 6` .;. M-1� N ,rtet�t rt _. .fir. <''- r�P � • , y ms`s"° , v' "A � 1j'� -tea •-- mss. + -tom i• w: lil-M.�; . y�� 1 •iI tl m11 yy II a ,. a• I _.. -k --_ - a_.,__. i - ..;d. - w 71,4 i County office at Highway 119 next to operating site 4, L ,rII 1 - SR�triet. av . ,... r# :. . ;a:..1. .tom I _. • 14 .. .. JR + . . , _ d- 1fiL .y Reclaimed as wildlife area 111 1 11 • { .-. 1 0 itivine;�� rm�. r ,-r !A •-SFr-: ;1 4 sad . , M Reclaimed as water storage and park • .: • r. y. .1 " � �. •i' E- 5, - I ' ' . -t T a w 1 i� (at• r z .1 r s . • im • ,. _ v= az gk�t i . -elni 'ate+-L- ''y R"' 1 rL 1 • - I. 1 • \ 1 I • :.yi Reclaimed to multiple use and residential i sib"vz .. .� NO * ,rIO - Adams County Parks facility } Vie' • • ...t.:!..,..:1_,44;' _ •es t±JLj1Tthtt7 14, i.e.rain '",. . ,— IHIHiliii,,,..?..:- s .lids p.� r t ,0 Ar. ..,,....A' / a_40,,,..._ .013 H.. _? 40, :'. . .IS4fr UUr �.t' + ... Nj• .,Y.e ,1 ♦ a 1,r p{��'rj' I Mining irfrans a Temporary Use - i a • . , , Ia4 Y a ? � ' . r 1 sY'C x '1 � a f 4. � t .-L ,.r- . i ` t I a�`p yyy�� _. . 't#1.114.., M ,t c ''fi :. ►. S. Platte Park: Second largest municipally ;1, .�Y�I/li//'"'bMile-"s ih�9r + .41te."tea Swag, :r r..a •.wnaw. �v 1 „ a... _yam owned park outside of Central Park in New York City � „,� � z . _ m a.... +. L'i,-� J N •r`I V LL i`fn., _ —Z . .... 2v� u .a ....,. s..w.. 1995 Pineola Property " Study" • Prepared by Blue Ridge Environmental Defense League in opposition to asphalt plant in Avery, N.C. • "Study" consists of only 3 pages ( 1 text), with no discussion of methodology • Identified 13 properties in "vicinity" of plant that lost value • Factors cited in value loss: "Distance from asphalt plant and noxious and odorous emissions from plant." Pineola " Study" (cont ' d) Factors for loss: Distance from plant and noxious emissions • 12 properties either immediately adjacent to or directly across the street from plant • Only 5 of those 12 properties lost value • NO DATA given for any properties that were not devalued — they may have increased in value • Given stated factors, why did 7 of the closest see no affects? Pineola "study" is inadequate to reach absolute conclusion Pineola " Study" (cont ' d) • Largest dollar loss of $45,300 was at a church adjacent to the plant — churches do not pay property taxes • Total of 178 properties 12 lost value ? 166 did not lose value • 12 Landowners petitioned the assessor to have their property values reduced • Market determines value — not the assessor! Exhibit X( 1 ) includes a CD containing the digital version of the Power Point Presentation Please see original file the pis-FsY_► ACP it•con irii::►-sd; that ti-le . t t. a 3,`4 movement if r iece,osu;`r to mitigate safety issues. { - f • rat a .,''_ .. • ; •Av i _ ==.'" r _ . . 11 -- Long Right Turn Deceleration Lane = ` h �., _. ,�r. - - Looking north from CR- 18 - Excellent Sight Distance Accident on Monday, December 29, 2003 Based on the newspaper report, this accident appears to be the result of, at a minimum, careless driving. The design geometry, traffic A L D R I D _ -- control, and volume at the intersection are not //--4 TRANSPORTATION CONSULT at fault. Planning & Engin EXHIBIT F �� „ , Increased length of the northbound left turn lane will improve traffic flow efficiency on US-85. I h _ .. i f •:: iF _ lit J An exclusive right turn lane School bus pull-off , will significantly improve the :; H; US-85/CR-18 per Improvem ents p ts CDOT „ ,-...,-.44;r:,,--°_ operations of the intersection. It will raise the LOS for the : . approach from an F to a C. ram, qtr s•_`. Ilk'"? a r *-t l 'b- C- -714.„..V. f, ALDRIDGE TRANSPORTATION CONSULTANTS,LLC Planning & Engineering ' CR-25/CR- 18 Possible Improvements Bridge Widening Widen Road Law Bus Pull Offs "I' _i[,_ mo. �.�,�� 3' rr . -��a� a. �z _ k hf• 1. :: tfifry'! ys S ti.-'yt Improve Radius • ALDRIDGE I TRANSPORTATION CONSULTANTS,LLC Plann ng & Engineering Esther Gesick From: John Aldridge [johnaldridge@gwest.net] Sent: Tuesday, March 30, 2004 11:13 AM To: Esther Gesick Subject: Heit Farms Presentation Material PRESENTATION PRESENTATION PRESENTATION EX PM w SG accident.jpg(1 M... cr18-cr25.jpg(1,... cr18-us85.jpg(1 ... REV.sy6(31 KB) Hi Esther, Attached is the presentation material we used for the Heit Farms project. The animation of traffic movement requires special software. The file is attached for your records but it can' t be opened unless you have the Synchro/SimTraffic version 5 traffic analysis package. Sorry for the delay. Kind Regards, John John M.W. Aldridge, PE, PTOE, AICP Aldridge Transportation Consultants, LLC 1840 W. Littleton Blvd. Suite B Littleton, Colorado 80120 303-703-9112 303-703-9152 (fax) mailto:johnaldridge@gwest.net oL &e ¢ cent c� f7& QCCeoa• • (2,1D/ .�l.7-R/o 41.9- J).,z24._, ._,L✓1C- -2k; 1-L, f1�C.F1'tc�. 1 Hello