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<br />MINING NOTES:
<br />I. REFER TO GOVERSHEET /OVERALL PLAN FOR ADJACENT
<br />PROPERTY OWNERS: REFER TO EXISTING CONDITIONS SHEET
<br />FOR SOURCE OF SURVEY /TOPOGRAPHY. BENCHMARK, FLOOD -
<br />PLAIN AND WETLANDS INFORMATION.
<br />2. ALONG THE SOUTH PLATTE RIVER, THE LIMIT OF MINING
<br />SHALL BE 100' FROM THE TOP OF IMPROVED WEST BANK
<br />OF THE SOUTH PLATTE RIVER AS ALLOWED 5Y URBAM
<br />DRAINAGE AND FLOOD COKJT120L DIST12IGT (UD£FCD).
<br />3. IN5TALLATION OF THE PIPES UNDER 160T14 AVENUE (5H 7) FOR
<br />TRAIJ5PORTIW\ AG6REGATE MATERIAL FROM PHASE I TO THE
<br />P12066E51N6 PLANT SHALL REQUIRE APPROVAL OF THE COLORADO
<br />DEPARTMENT OF TRAN5PORTATION (COOT). TRUCK EXPORT OF
<br />A66REISATE AND /OR BORROW MATERIAL SHALL ONLY BE
<br />ALLOWED BY APPROVAL OF THE COLORADO DEPARTMENT OF
<br />TRANSPORTATION (COOT) OF AN ACCESS PERMIT THAT MAY
<br />INCLUDE CONSTRUCTION OF ROADWAY IMPROVEMENTS
<br />DEEMED NECESSARY BY GDOT.
<br />4. AN ENGINEERING STABILITY ANALYSIS HAS SEEN PERFORMED
<br />TO ENSURE ANY MINING OCGURING WITHIN 200' OF A MAN -MADE
<br />STRUCTURE NOT OWNED BY THE APPLICANT /OPERATOR HAS
<br />ADEQUATE SETBACK. THE D15TAN6E5 REQUIRED BY THE
<br />STABILITY ANALYSIS ARE INCLUDED ON T1415 PLAN.
<br />5. FOR PHASE 2 AND 3, THE OPERATOR WILL USE DRY MINING
<br />TECHNIQUES AND EXCAVATE MATERAIL 5Y SAC.KHOE, BULLDOZERS,
<br />AND SIMILAR EQUIPMENT. THE MINING FOR THESE PHASES
<br />WILL INVOLVE INSTALLATION OF A SLURRY WALL, DE- WATERING
<br />ACTIVE MINIK16 AREAS, AND PUMPING WATER FROM DE- WATERED
<br />AREAS IN ACCORDANCE WITH THE DISCHARGE PERMIT, THE
<br />PHASE I MINE AREA WILL BE WET MINED.
<br />G. TOPSOIL AND OVERBURDEN 5TOCKPILES SHALL BE TEMPORARILY
<br />STORED IN THE AREAS SHOWN. THE 5TOCKPILE5 IN THE FLOODPLAIN
<br />514ALL 5E ALI6MED PARALLEL TO THE FLOOD -FLOW DIRECTION OF THE
<br />5. PLATTE RIVER, HAVE A MAXIMUM HEIGHT OF 30, A MAXIMUM
<br />BASE WIDTH OF 100', A MAXIMUM LENGTH OF 300', MAXIMUM
<br />IH:IV SLOPES, AND A MINIMUM OF 100' BETWEEN STOCKPILES.
<br />7. STOCKPILES EXPECTED TO REMAIN FOR MORE THAN ONE YEAR
<br />SHALL 5E C44EMICALLY TREATED FOR WEED AND DUST CONTROL.
<br />8. STOCKPILED TOPSOIL WILL BE 5E6RE6ATEO FROM OTHER SPOIL.
<br />9. THE OPERATION WILL INVOLVE CONCURRENT MININ6 AND
<br />REGLAMATIOM WITH FINAL SLOPES II 5HJV, AMC? PLACEMENT
<br />OF G" TOPSOIL ON ALL RECON5TRUGTED AREAS ABOVE THE
<br />PROP05ED H164 WATER LEVEL OF THE FUTURE RESERVOIR:
<br />AND OTHER DISTURBED AREAS AS NEC.E55ARY,
<br />10. TETRA TECH RMC INC. IS NOT RESPONSIBLE FOR SAFETY, IN, ON,
<br />OR ABOUT THE PROJECT SITE, NOR FOR COMPLIANCE BY THE
<br />APPROPRIATE PARTY OF ANY RE6ULATIONS THERETO.
<br />11. A MINIMUM OF TEN (10) FEET OF CLEARANCE FROM ANY EXISTING
<br />POWE12LIKE OR FUTURE POWERLINE S! FALL BE MAINTAINED AT ALL
<br />TIMES AS OUTLINED 5Y STATE STATUTES.
<br />12. UTILITIES SHOWN ON THIS PLAN WERE FIELD LOCATED AT THE
<br />TIME OF PLAN PREPARATION. FOR SAFTEY,THE OPERATOR
<br />SHOULD LOCATE UTILITIES PRIOR TO SLURRY WALL CON5TRUGTION,
<br />OR MIMIK16 ACTIVITY.
<br />15. SLURRY WALL SHOWN HEREIN IS GENERAL LOCATION ONLY. REFER
<br />TO THE SLURRY WALL DE516H PLANS AND SPE6IFIGAITON5 FOR
<br />DESIGN LOCATION.
<br />14. PRIOR TO 015TURBANGE OF ANY WATERS OF THE U.S., Al WILL
<br />GET APPROPRIATE APPROVALS FROM THE U.S. ARMY CORPS OF
<br />ENGINEERS.
<br />15. NO IRRIGATION DITGI4E5 WILL BE 0I5TURBED UNTIL AN
<br />AGREEMENT HAS BEEN REACHED WITH+ THE OITGI4 COMPANY.
<br />KE(UkbTRUGTED SLURRY
<br />3:1 SLOPE WALL
<br />25.0'
<br />SETBACK TO RESERVOIR '� PROPOSED y
<br />TEMPORARY I AGGE55 RD EA5EMEIT
<br />VERTICAL
<br />EXGAVATIOK
<br />IMTERIM
<br />1'1 SLOPE SECTION A -A
<br />MOT TO SCALE
<br />EXI5TIKG UTILITIES
<br />PROPOSED TODD GREEK FARMS
<br />METRO 015TRIGT MO. I WATERLIKE
<br />PROPERTY LIKE OR
<br />LIMIT OF MAXIMUM
<br />015TURBAKII
<br />TUCSON STREET
<br />TUCSON SOUTH} RE50URCE
<br />MLRB 112 PERM1 T
<br />MI NI NG MAC'
<br />A( TRA (GT OF LAMD LOCATED IM TI—I E HE I M,
<br />5W1/4 AMD 5E1/4 OF 5EGTIOM I
<br />A MD THE OF NW I/4 OF 5EGTI OIJ 12,
<br />TOWK1514 IP 15OUT", PA(N6E 67 WE5T
<br />OF T14E 6TN P.M.,
<br />GOUKITY OF A(DA(M5, 5TATE OF GOLOPADO.
<br />GOKITA I IJ I M6 290.71± A<6RE5
<br />LEGEND:
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<br />MOT TO SCALE
<br />K01rE:
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<br />TO APPROVAL OF ADAM5 000ANIY PUBLIC WORKS DEPT. AND GODRDIKATIOK
<br />WITF EXI5TIK6 UTILITIES.
<br />CERTIFICATION: H
<br />THIS MAP WAS PREPARED BY TETRA TECH RNAG IK
<br />GOOPERATIOM WITH A661I IHDU5TRIES- W1CR,IKC.
<br />A661I WILL KEEP THE DIVISION OF MIKEFRAL5
<br />AKD GEOLOGY INFORMED OF INKY C4AK6E5 TO THE
<br />MIKIIJ6 R O REGLAMATIOK PLANS THROUGN} AMIJUUA RECORD
<br />L DATE DESIGNED BY:_ KF
<br />REPORTS AKIO FILE TECHNICAL REV1510K5 OR �AMEIJI
<br />MEIJT APPLIGATIOM5 A5 NECESSARY T42OlZ44G7UT
<br />T PREPARED �,, gp/
<br />HE IFE OF T14E M E.
<br />CHECKED BY: KF
<br />bA#bAPA BRUAK 1 11
<br />DATE 80- 3919.019.01
<br />JUN 15 2004
<br />�ivisiml ^J Murals & Geology
<br />9A5ELIKE ROAD
<br />F' EXISTING
<br />TUCSON
<br />F'5EG. ,ice
<br />S d J I a
<br />PROPERTY BOUKVARY
<br />100 YR. R.000PLAIM
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<br />EXI5TIW 7 COAffOUR5
<br />EXI5TIM5 FEKGE
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<br />-
<br />UTILITY POLE
<br />-'
<br />- ELECTRIC LINE
<br />GAS LINE
<br />-
<br />WATER LINE
<br />- -
<br />TELEPHONE LINE
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<br />SLURRY WALL
<br />LIMIT OF MMIK6 EXCAVATIOK
<br />—
<br />MINIK6 PHASE LIKES
<br />— — — —
<br />PROGE551K6 AREA
<br />0
<br />OM SITE HALL ROAD /60WEYOR
<br />PROPOSED ACCESS
<br />OSTOCKPILES
<br />5ETTLIKG POKD /DISGHAR&E POKIT
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<br />Dale 06115121104
<br />1palalul. LDO
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<br />MOT TO SCALE
<br />K01rE:
<br />OI 5ETMEYOR 62OSSIM6 BOX (� ;2 TA50IIJE SITREET 115 S66 -166TJ
<br />TO APPROVAL OF ADAM5 000ANIY PUBLIC WORKS DEPT. AND GODRDIKATIOK
<br />WITF EXI5TIK6 UTILITIES.
<br />CERTIFICATION: H
<br />THIS MAP WAS PREPARED BY TETRA TECH RNAG IK
<br />GOOPERATIOM WITH A661I IHDU5TRIES- W1CR,IKC.
<br />A661I WILL KEEP THE DIVISION OF MIKEFRAL5
<br />AKD GEOLOGY INFORMED OF INKY C4AK6E5 TO THE
<br />MIKIIJ6 R O REGLAMATIOK PLANS THROUGN} AMIJUUA RECORD
<br />L DATE DESIGNED BY:_ KF
<br />REPORTS AKIO FILE TECHNICAL REV1510K5 OR �AMEIJI
<br />MEIJT APPLIGATIOM5 A5 NECESSARY T42OlZ44G7UT
<br />T PREPARED �,, gp/
<br />HE IFE OF T14E M E.
<br />CHECKED BY: KF
<br />bA#bAPA BRUAK 1 11
<br />DATE 80- 3919.019.01
<br />JUN 15 2004
<br />�ivisiml ^J Murals & Geology
<br />9A5ELIKE ROAD
<br />F' EXISTING
<br />TUCSON
<br />F'5EG. ,ice
<br />S d J I a
<br />KEY MAP
<br />WT TO SCALE
<br />•�
<br />TETRA TECH RMC
<br />1900 S. SUNSET ST., SUITE I-F, LONGMONT, CO 80501
<br />TEL 303.772.5282 METRO 303.665.6283 FAX 301665.6959
<br />TUCSON SOUTH RESOURCE 4 OF 7
<br />MINING PLAN
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<br />TETRA TECH RMC
<br />1900 S. SUNSET ST., SUITE I-F, LONGMONT, CO 80501
<br />TEL 303.772.5282 METRO 303.665.6283 FAX 301665.6959
<br />TUCSON SOUTH RESOURCE 4 OF 7
<br />MINING PLAN
<br />
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