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<br />%hampean �chaal Di6tr I t'\ first lVat bank (n lnu la/ " /TUSfee of a I - - -- —, MITS OF AFFECTED AREA -------- li
<br />DAVID B. 1
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<br />GEORGE A, FANCHE '
<br />r r • : w \ , - - } HAROLD 0 KESTERR !
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<br />\ rl V \ r( 1 I - Permit #:,,k17phi Confiden
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<br />-Seg.: Class: Type
<br />a� a From: TEGf� W o/ To:
<br />MINING PLAN: (for a more de T' Vl ; Doc. Name: X G'
<br />1 . - -The overburden is to be S A i ne . e o r c a r s shown. �' ""°K \, F kl Doc. Date if no date stamp): - -
<br />2. Total affected area is appraxirnately 195 acres, of which approximately 122 acres will he extracted. The total of 1)5 - - ___ _ �ovth Linee� /5
<br />acres includes 41 acres for overburden storage area, 27 acres for existing stockpile, (:rusher•, hatch plant, eywiprnent cvlh Luc % >r. /(l rgp' 7 /'E - - - -- - -- - - - - - '
<br />storage and office area arid 5 acres for haul roads.
<br />3. Overburden is 3' -6' in depth. Stripping will be dons sequentially preceding extraction- In Area 1 water will pass through EXISTING GROUND
<br />a settling pond prior to discharge into the nig lhompson River. All water .roar the dewatering of pr000sed pitsi 2 through LEGAL_ DESCRIPTION: g
<br />10 will he pumped into existing ponds. Mater used for washing of gravel is pumped from arid returned to the exiisting N —I _ �_ APPROX. ELEV,= 4985(U.S.GS.)
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<br />ponds southeast of t`re existing processii;y area. The proposed extraction area lies in Sections 15, 16 and 17 of T5N, R691-1 �,f tl,e 6th Principal Meridian. A complete legal -APPROX. WATER LEVEL
<br />4. Clipwt.ological data Indicate-, aver +rye armial rainfall of 14 ", but, roinnfenes: of site relative to residential uses, does description may he found in Exhibit. A. 3 0
<br />not. dictate need fora riust free roadway; thorefnre, it will he yravol. Il +aso roads and ,ill active areas will he wetted co N'
<br />down if Um dust '4ec0111es excessive, but the pit will he wet year round so no dull prnblr•nls are anticipated. GEOLOGIC UAIA: - — -
<br />5. Present vegetation is pasture grass, which will be replanted sequentially within apwor,iinaloly six month intervials for 0 PROPOSED FINISHED GRADE-
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<br />Gravel Deposits IlnderlyIny terraces and hood Plains - Pebbles generally well rouo(:led, unweathered, �eposits r.ontaIn little I LIMITS OF
<br />dust control. deleterious "lime" g
<br />6- Estimated time for completion of nrininq operation - 12 years. (CaC031. Lithologic composition reflects bedrock in source areas aloe [3nnl!lor Creek St. Vrain Creek, � � 2 EXCAVATING
<br />7. The circled number inside each acreage indicates the preson[ apptoxiinate order of mining of the proposed pits. Lofthand Creek, the little' and Big Thompson Rivers, and the Cache la Poudre River, clasts are composed chiefly of quartzite,
<br />granite, gneiss, and ;Icgnntito. Few or no reactive constituents. Source of best. quality gravel for concrete a re ate
<br />fl. Teurporary truck crossing signs will he placed on County koad 1.31= when pits through 10 are being mined and on Wilson gg g
<br />Avenue when it is necessary to use the high water- haul road. There will be a speed limit of 20 mph on all interior haul and road metal- (,Mali showing- potential sources of Gravel and Crushed - Rock Aggregate in the Boulder -Fort Collins- Greele area. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
<br />g Front Range Urban Coiridrir, Colorado by Roger- B. Cniton arid Harold R. Fitch, 1974 . y TYPICAL PIT BANK CROSS SECTION
<br />roads and when excessive mud and dirt collects on connecting improved roads, it will be removed. ) 0017236
<br />NG SCALE
<br />MAIN OFFICE CLIENT: TIT tE'
<br />REVISIONS Dale: NOVEMBER 1978 Dawn LLhI - HOGAN / OLHAUSEN INC. 23(30 WEgt EI6ENHnwER
<br />N0. OF SHEET NO
<br />Y °Ele,rn !nL neno P "s„ LOVELANU READY MIX CONCRETE, INC. PRE - MINING 8( MINING PLAN MAP Project Nor SHEETS
<br />By__ Date DesCriptlOn - -__ — Checked Fn rnPnrc Planners carve or,
<br />By Date _ — _._ DeSCrl1 }[IOn _ n Photo In ItYP.rnere Hann CH TO PTn r, 3` 0- 06-01-01 3 2
<br />B Date - Descri lion -- _ __— . - -_.__ Fcala: I ° 300 __ Approved - a LOVELAND, COLORADO EXHIBIT C 101 Y p GPE ELEY COLORADO 6063I
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