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w <br />D <br />❑ <br />Q <br />z <br />V <br />z <br />C0 <br />Q <br />a <br />w <br />W <br />w <br />m <br />S <br />w <br />0 <br />w <br />J <br />LL <br />w <br />U) <br />Q <br />L0 <br />0 <br />0 <br />ti <br />T <br />..1F <br />V <br />L0 <br />M <br />N <br />M <br />M <br />T <br />b- <br />a. <br />a <br />N <br />rn <br />0 <br />N <br />CO <br />rn <br />FI <br />EI <br />:)1 <br />31 <br />I <br />l�' <br />9j, <br />�r L0 <br />I� <br />w <br />W <br />w <br />z <br />I• _ <br />VVVVVVV <br />IU <br />� <br />Q <br />V V V V V V V V V D P P D D `''' SCREENING BERM SLURRY I <br />vvvavv vDvvr ... ` f <br />fj I�1 J I vvvIVDPPDvvvvVV �` WALL , I <br />VVVVVVvv I <br />PDvvvvVVVVV <br />I <br />VVVvV <br />wo-mr. .-- f <br />D P v v P v D P V P P V D D <br />VVV <br />VVvVVVVVVVV <br />., �"'�i .....,� '�• .�,� v v v v v v v v v v vV V V V V v P P v <br />Pv <br />�•. _+ �.,;_,--- --... -_. ...�_ -•-, „ s �,.,� ,��• �� ` P V V V V V V V 7 V V V V V V V V V <br />PPPDPT PSOJ VVVDPVPVP <br />HWY 7 (ROW WIDTH VAR! ES _ r�vPPPPV VPVPPPP <br />z , <br />-.- <br />minnow— <br />/�. J <br />J/'`� Y(�r% �.r. �� �rw V V V V V V V V D D V v V V V V V V D V D V D v <br />/JJ/ jft J}� VVvvvVvVVV VVVVi nP •vV90VDDvvvVDVDVVPVV <br />vVi VVVVDTY .Y �VDVVDDDVVDDDvvVVPDDVVVDDDDVVVDVDVPVVVVVV <br />VVVVVVVV •vv-DPPVVVVV VVVDvvVVVVVVVVVVVv <br />EXISTING <br />1 II1� J11 1 r I ! SITE ACCESS <br />/fill 1 GRASSED TOPSOIL <br />SCREENING BERM C-6 <br />c� <br />2' E`- ` SOUTH AREA <br />EASEMENT FOR ; � (PHASE 1) <br />CITE' OF AURORo�` <br />j `. 40` ;FIDE 'UTI! I % i`"•' ` . <br />EASEMENT TO PSCO)� <br />LIMIT OF MINING <br />30' ROWW FOR INGRESSIEGREGS �� ,, E c to <br />(ASSUMES 2:1 SLOPE <br />TO BLOOM PARCEL ) <br />{/ � ` ...- :\� �\tea. •.,\ <br />NO SURFACE STOCKPILES EAST <br />=� <br />. ° `� ,;. �`� ~ ' "`, OF EFFECTIVE FLOODWAY <br />r <br />SETTLING POND/ <br />DISCHARGE POINT <br />i¢ <br />ti <br />APPROXIMATE LOCATION OF THE <br />l c <br />SOUTH PLATTE RIVER TOP OF <br />CHANNEL PER APRIL 2002 UDFCD <br />MASTER PLAN STUDY <br />f,, j <br />_S , <br />4 � <br />.10 <br />Y"q <br />r <br />loop <br />. l t7z <br />— <br />��'1_.....7f 3C TODD CEEI (i SLURRY <br />WWATERLII\JF , WALL <br />A SETTLING POND/ - l <br />C-6 DISCHARGE POINT f <br />BURIED CONVEYOR CROSSING TO • I <br />J%1iJ` ��1 � l � � ,,,, f� �, BE INSTALLED DURING MINING IN <br />` ( ,©�I` WEST CELL AND THEN REMOVED f <br />10 10, <br />o j-�o®jva l ; / LIMIT OF MINING I <br />'`t��c°' f/ I j j / ` : EXCAVATION 12" PIPE FOR • I <br />J(�c�, (: ,;l % I 1 <br />�• f j, � � � / (ASSUMES 3.1 SLOPE) DEWATERING <br />11111-117 <br />WEST AREA : <br />�/AdX 791 W'6E6sc6 <br />ROW EASEMENT T 4,� 0 <br />0 <br />E0 <br />z <br />+� � , �� � ABANDONED DITCH I <br />s Ei \� ° l ,r / LATERAL TO BE <br />`\ j�1\\ \/ l / `� / .• = ' w 4tr �.. DEMOLISHED DURING <br />INITIAL PHASE OF ,�-•� <br />MINING I <br />{� t / / / �� �..-. �,•� � t #'• f 0 � � / � f Y �i � try w � . <br />N �11 oD-) mEE f w 1 f <br />1 EASEMENT t , Pa. r <br />1 j 113 VI <br />ASITE <br />r ACCESS <br />B l6HTON DITCH <br />^# A. <br />EASEMENT , ND11OR R'O � � �I � 0 <br />30' WEST AND 50' EAST O' '7 tS <br />QpSQRIE3FD Cr:NT5RLIt <br />/ �,..-- ENTRANCE <br />/ �```�.. HAUL ROAD <br />CITY OF AURORA <br />� < ERLINF ,n. '000� 60' ROW <br />03 CULVERT 10 ROW <br />D D D GRASSED TOPSOIL RESERVED <br />4 <br />CERTIFICATION: <br />THIS MAP WAS PREPARED BY TETRA TECH IN COOPERATION WITH <br />AGGREGATE INDUSTRIES-WCR, INC. AGGREGATE INDUSTRIES-WCR, <br />INC. WILL KEEP THE DIVISION OF RECLAMATION, MINING, AND SAFETY <br />INFORMED OF ANY CHANGES TO THE MINING OR RECLAMATION <br />PLANS THROUGH ANNUAL REPORTS AND FILE TECHNICAL REVISIONS <br />OR AMENDMENT APPLICATIONS AS NECESSARY THROUGHOUT THE <br />LIFE OF THE MINE. <br />9/16/2019 <br />T'HOMAS HESEMANN DATE <br />N <br />0 100' 200' 400' <br />SCALE: 1" = 200' <br />5 <br />0 <br />LEGEND: <br />7 <br />MINE PERMIT BOUNDARY <br />--- — — — — <br />TRACT BOUNDARY <br />EASEMENT <br />EFFECTIVE FLOODWAY <br />--------------- <br />EFFECTIVE ZONEAE <br />— -- -- <br />— EFFECTIVE ZONE X <br />PRE-PROJECT/MINING <br />CONDITIONS 100-YR FLOODPLAIN <br />EXISTING WETLAND BOUNDARY <br />• <br />EXISTING WETLAND BUFFER <br />EXISTING EDGE OF WATER <br />EXISTING 2' CONTOURS <br />EXISTING FENCE <br />EXISTING EDGE OF ROAD <br />EXISTING ELECTRIC LINE <br />EXISTING OVERHEAD <br />ELECTRIC LINE <br />EXISTING GAS LINE <br />EXISTING WATER LINE <br />EXISTING TELEPHONE LINE <br />-- — — <br />PROPOSED SLURRY WALL <br />--- <br />LIMIT OF MINING EXCAVATION <br />PER SLOPE STABILITY ANALYSIS <br />SURFACE DEWATERING TRENCH <br />DW DW DW <br />12" PIPE FOR DEWATERING <br />[� C] <br />ON SITE HAUL ROAD <br />ON SITE CONVEYOR <br />PROPOSED ACCESS <br />OVERBURDEN STOCKPILE <br />TOPSOIL STOCKPILE <br />DDPPPVDPVDV <br />vvvvvvvvvvov <br />TOPSOIL SCREENING <br />V v V V V D D V v V V <br />BERM W/ GRASS COVER <br />SETTLING POND/DISCHARGE POINT <br />EXISTING ASPHALT ROAD <br />EXISTING SOUTH PLATTE RIVER <br />UDFCD STABILIZATION <br />EXISTING WETLANDS <br />NOTE: <br />1. CONCEPTUAL UNDERDRAIN AND DETAILS ARE <br />PRESENTED IN EXHIBIT G. <br />68TH AV UE <br />ji CITY OF <br />CITY OFji <br />THORNTON <br />AURORA <br />RESERVOIR <br />RESERVOIR <br />`. <br />I <br />SEC. <br />1 <br />EAST AREA <br />EA <br />I <br />a <br />I <br />� I <br />AVENUE <br />Co HV z " <br />W <br />o <br />SOUTH i REA <br />Co <br />w <br />� <br />SEC. <br />%` <br />12 <br />KEY MAP N <br />NOT TO SCALE <br />E <br />wo00 <br />U r- U') N <br />wo v' <br />Cq <br />v m0 <br />cn m <br />M <br />_ 8' <br />m o <br />o <br />mJi <br />0 <br />rn <br />r0 <br />.. ®im <br />U <br />T <br />Z <br />LL <br />U) <br />w <br />LU <br />w <br />w <br />w <br />w <br />U <br />Q <br />O <br />Cy <br />❑ <br />a. <br />❑ <br />LQ <br />I� <br />Co <br />o <br />❑ <br />LL <br />to <br />wL <br />CID <br />00 <br />0) <br />�mmmmmmmli� <br />Q <br />U w <br />z �I <br />Q <br />U � <br />c) z <br />W <br />� W W 'Q <br />w p o F--vi oes <br />J <br />u� zo m <br />0 0c = Q z <br />C/) LU <br />z L5CK XW— <br />w H W w z <br />Q QLLJ <br />G <br />w F— <br />C.7 D <br />Q AEI <br />SEP <br />1 1 <br />W SION 4F RECi.A�j%TION <br />MINING AND SAFETY <br />Project No.: 200-23514-18004 <br />Designed By: <br />Drawn By: <br />Checked By: <br />C-4 <br />EXHIBIT <br />mmmmomid Bar Measures 1 inch <br />