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` 1 OS <br />DWR 1/91 <br />STATE OF COLORA00 <br />DMSION OF WATER RESOURCES <br />OFNCE OF STATE FIrGINEFA <br />County. <br />W.O/v. r7lst <br />Sdeam No. <br />APPIJCATIONFOREROSIONCOMROLDAhf American Gypsum -East Pit Access Road -Sediment <br />•.i..o.n Control Pond 1 <br />This application and statement is made in contomiiry with the provisions d the Erosion Comrd Dam Act d Colorado, <br />CRS 37$l-122 <br />This applk:atbrt must be accompanied try a filing fee d frtteen dollars, payable to the State Engineer d Cokuado, AND FILED <br />IN TRIPLICATE Type Or ink. <br />American Gypsum L~oe. P.O. Box 980 - 740 Highway 6 <br />I)am .o~ G psum~ CO 81637 <br />~~itckrcatedln}ha NE i/4 puarterdSection 32 .Township 4'South Range 85 West PM <br />Water course on wh~h is boated N/A Trib. to Eagle River <br />Is water course nomwll'7~ry'f Yes (Estimated to be dry 80 percera d time) <br />Apprcodmate area d drainage basin above faNc dam 3 70 Aces. <br />Vegetative cover above tank: CuMivated Pasture .Forest ,gam Light <br />Topography d drainage basin: Steep 1~ ,Medium .Flat <br />Character d aurtece tortnatlon d drainage basin: Rock .Rocky Soil .Soil X <br />Apprwdnfeta elevatlon d drainage basin above sea level 68 t~~-7 7,,,_ feet. <br />Heigh[ d top d tlem above bosom d water course 18 feet <br />Height d bottom d spillway above bosom d water course r ~ feet <br />Apprwdmate capacity d taalsdam 1.93 acre feet, Hlgh water Ana area 0.34 ~, (bottom of spillway) <br />Locatbn d sptAway with respect to dam Native around -west of embankment <br />Bdtom width d spillway e< narrowest poim ar] teat <br />OBwtee d lower end d spllMmy below dam N=7 5 ~ V=28 ~ reel (Must ba at least 20 feet) <br />Fomtatbns In whk:h spillway Is bc~ed: Rock .Shale .Clay .Earth <br />or Mlxttxe d SoA and Rock X <br />Width d top d dam 15 feet Length d tlam 60 feet <br />Siopa d upstream face d dam~,5LH1 Sbpe d downstream face d dam 2.5 (H) : 1(V ) <br />Krrtd end size doutlet pipe ~dia(Vcorrugated metal pipe <br />Nature d rtprap or other protection to be placed over water face d dam man ant soi ma aria s <br />Give bcatbn by sealon, township and range d every other ~;pg~{~t raw conswaed on drainage basin on wtlkh thL9deRkwlll <br />be kxated F r aim - dam <br />MINIMUM DIMENSIONS OF <br />MAXIMUM CROSS-SECTION OF OAM <br />