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I <br />■ <br />I <br />■ <br />■ � I <br />—� 1100' BUFFER <br />■ <br />I , \ <br />WASTE ROCK STORAGE <br />�. \. AREA <br />■ <br />I` \ LL <br />\4 <br />`\ <br />u- <br />BUILD-)VASTE ROCK <br />AREA UPSLOPE <br />I \ <br />I \ <br />■ <br />I ` <br />: UNDERDRAIN OF COARSE 6" MEDIAN <br />DIAMETER ROCK WITH LESS THAN 10% <br />I PASSING THE #200 SIEVE IN THALWEG <br />■ TO CONVEY SUBSURFACE FLOWS <br />■ <br />ITEMPRORARY SEDIMENT POND B <br />■ <br />■ <br />I\ <br />■ EXISTING ROAD <br />I \ <br />■ <br />I � — <br />■ <br />I � <br />PERMANENT RIPRAP PAD AT CONCENTRATED <br />OVERFLOW LOCATION (TYP.) <br />PROCESSING PLANT AND PRODUCT <br />STOCKPILE AREA <br />APPROX. 4 ACRES AT 7200 FT. ELEV. <br />(AREA EXCAVATED AND EXCESS CUT MATERIAL PLACED IN <br />TEMPORARY WASTE ROCK PILE) <br />10 YEAR MINING LIMITS <br />(PIT FLOOR AT 7200 FT.) <br />—J <br />C C::� <br />ri <br />rf <br />A <br />aFtlT - -- OHU <br />- - - -ep{t} - - - - \ \ <br />S <br />S EXISTING 6'X8' <br />CONCRETE BOX CULVERT <br />S � <br />GRAPHIC SCALE \ <br />0 50 too zoo <br />MAIN ACCESS ROAD <br />( IN FEET) FF� \ ''"' <br />1 inch = 100 ft. <br />CONTOUR INTERVAL = 5' �. <br />\ \ \ ks <br />�\ I <br />j s <br />r <br />r <br />r <br />d <br />r <br />r <br />r <br />i <br />r <br />i <br />r <br />r <br />r <br />r <br />r <br />r <br />r <br />r <br />r <br />r <br />i <br />i <br />WILDLIFE INGRESS /EGRESS SLOPE (TYP.) <br />r <br />i <br />J <br />20' BENCH <br />BUTTRESS TOE OF SLOPE <br />50' LIFT �a1 29 WITH LARGE ROCK IF <br />G y�OQ�C / OQ 22.1 l? REQUIRED (TYP.) <br />P OvERPLL SL <br />110' <br />EXISTING GROUND <br />TYPICAL SECTION OF WASTE PILE <br />SCALE: V =50' <br />TYPICAL SECTION of QUARRY FACE (50' VERTICAL FACES) <br />SCALE: V =50' <br />1.0 <br />RALL SLOPE <br />SECTION OF EAST WALL OF QUARRY <br />SCALE: V =50' <br />LEGEND <br />■ ■� ■ ■� ■ ■� ■ ■� PERMITBOUNDARY <br />MINING LIMITS <br />RIGHT OF WAY <br />PAVED ROAD <br />UNPAVED ROAD <br />_... —...— — - - - - — - - -..._ DITCH /WATERWAY <br />} — —— —f DIVERSION DITCH <br />FLOW DIRECTION <br />EXISTING INDEX CONTOUR <br />EXISTING INTERMEDIATE CONTOUR <br />PROPOSED INDEX CONTOUR <br />PROPOSED INTERMEDIATE CONTOUR <br />EXISTING STRUCTURE <br />SF 5F SILT FENCE <br />Q STREET LIGHT <br />OHU OHU OVERHEAD UTILITY <br />5 S SEWER LINE (UNDER CONSTRUCTION) <br />1. WASTE ROCK PILE FOOTPRINT WILL BE STRIPPED OF SOIL, VEGETATION AND <br />SNOW OR ICE DOWN TO STABLE BEDROCK PRIOR TO PLACING WASTE ROCK. THE <br />USEABLE SOIL WILL BE STOCKPILED FOR USE IN REVEGETATION. A <br />GEOTECHNICAL INVESTIGATION WILL BE COMPLETED BEFORE WASTE ROCK <br />PLACEMENT TO DETERMINE SLOPE STABILITY. BENCHING OF THE SUBGRADE WILL <br />BE COMPLETED IF REQUIRED FOR WASTE ROCK PILE STABILITY. <br />2. APPROXIMATELY 7,260,000 CU. Yb. OF MATERIAL WILL BE EXCAVATED FROM THE <br />QUARRY AREA. <br />3. CRITICAL CROSS SECTIONS FOR THE QUARRY AND PROCESSING AREA ARE <br />SHOWN IN EXHIBIT 6.5 - GEOTECHNICAL STABILITY. <br />RECEIVED <br />MAR Z 3 2005 <br />Permit # - o - 67 Confidental ?: <br />Class: Type-Seq.:_�� <br />From: T : <br />Doc. Name: e- G <br />Doc. Date (if no date stamp): <br />TITLE <br />PREPARED UNDER THE SUPERVISION OF: <br />DATE <br />REVISED EXHIBIT C -2C: MINING PLAN MAP <br />ME BANKS AND GESSO, LLC CLEAR CREEK DISTRICT WATER PROVIDERS, LLC. MMRR QUARRY <br />.. 720 KIPLING St., SUITE 117 DMG REGULAR 112 PERMIT APPLICATION <br />LAKEWOOD, COLORADO 80215 5460 SOUTH QUEBEC ST. SUITE 110 GILPIN COUNTY <br />(303) 274 -4277 GREENWOOD VILLAGE, CO 80111 COLORADO <br />/ JOB NO DATE SCALE DRAWN BY DESIGNED BY I APPROVAL REV SHEET <br />03047 3/16/05 1" =100' DRF I I I 4of5 <br />