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HomeMy WebLinkAbout1.17 Hydrology MapCONCRETE DIVERSION& 24" PLASTIC PIPEGAS LINE EASEMENTPERMIT AND AFFECTED AREA72.8 acres24" PLASTIC PIPECDOT IRRIG. EASEMENTSREC. No. 261598 & 261599GAS LINE & EASEMENTPERMIT AND AFFECTED AREA72.8 acres5390' 539 0 '5390'5380'5380'5380'5390'5390'5 3 8 0 ' 5 3 9 0 '5390'5380'5380'OUTFLOW STRUCTUREINFLOW STRUCTUREPERMIT AND AFFECTED AREA72.8 acres5390'5390'5390'5380'5380'5380'5390'5390'5380'5390'5390'5380'5380'PERMIT AND AFFECTED AREA72.8 acres5390' 539 0 '5390'5380'5380'5380'5390'5390'5 3 8 0 ' 5 3 9 0 '5390'5380'5380'PERMIT AND AFFECTED AREA72.8 acres1164.7741164.7811164.7841164.7811164.785BASELINE CONDITIONSPHASE 1 MININGPHASE 2 MININGEND OF MININGFINAL RECLAMATIONSTORMWATER DETENTIONBERM (SEE DETAIL 1)STORMWATER DETENTIONBERM (SEE DETAIL 1)Latitude: 39.54161Longitude: -107.67733Major Watershed:Mine Entry Location:Section: 9Township: 6SRange: 92WState: COCounty: GarfieldNearest Town: SiltPM: 6thDrawn by: BELMap Scale: 1":MSHA ID: N/ADRMS Permit Number: TBDMap Georeferencing Information:Projection: CO CENTRALFile Name: North Hangs 220217Imagery Source:GoogleChecked by: BELApproved by: BELDate: 11/25/21Date: 11/25/21Date: 11/29/21Survey Source: County LIDARDatum: NAD 83Imagery Date: 06/07/16Survey Date: 2017Colorado River G-1 Hydrology MapNorth Hangs MineLittleton, CO USA 801233375 West Powers Circle(303)-346-5196info@lewicki.biz0Western Slope Materials600300300'State or territorialCounty or equivalentIncorporated city or equivalentProject Property & Permit BoundaryBuildingAirport, paved landing strip,Unpaved landing stripTanksLocated or landmark objectRetaining wall, jetty, or warfWell (other than water)FencePerennial stream/ditchPerennial riverIntermittent stream/ditchIntermittent riverPerennial lake/pondIntermittent lake/pondDry lake/pondWaterwellSpring or seepHighwayLight duty road, pavedLight duty road, gravelDrainage BasinRangelandWetlandsPublic Land Survey SystemRange or Township lineRange or Township labelsSection lineSection numbersMining claim or property boundaryMining claim or property monumentBuried aqueduct, flume, or conduitrunway, taxiway, or apronFlood PlainMobile StructuresMining PhasesBerm/windrowFixed StructuresIndexApproximate of indefiniteIntermediateSupplementaryApproximate of indefinite5280'5281'5281'Power transmission line; pole; towerTelephone/data line, above groundPipeline (non-water), above groundTelephone/data line, buriedPipeline (non-water), buriedPower transmission line, buriedDisturbed AreaLEGENDBOUNDARIESBUILDINGS AND RELATED STRUCTURESLAND SURVEYSROADS AND RELATED FEATURESBASELINE CONTOURSMINING FEATURESTRANSMISSION LINES AND PIPELINESVEGETATION & SOILSRIVERS, LAKES, SHORELINES, AND CANALSWell NameFeature LabelR1E T2N1-36Well NameIndexApproximate of indefiniteIntermediateSupplementaryApproximate of indefinite5280'5281'5281'MINING CONTOURSTrees (Existing/New)MIN. 2.0'2Drainage Basin Runoff andDetentionSite ConditionArea(acres)CurveNumber100-YR24-HRRunoff(ac-ft)Total Detention Capacity(ac-ft)*Baseline64.7742.2N/AP1 Mine64.7813.6246.7P2 Mine64.7813.7493.0End of Mining64.7854.6398FinalReclamation64.7834.1370**Detention capacity is the total storage volume within active pits, abovereclaimed lakes, and/or within stormwater berms for a given site condition.146.278.81Drainage Basin LabelsBasinAreaCompositeCurve NumberBasinDestinationDetail 1 - Stormwater Detention BermSTORMWATER DETENTIONBERM (SEE DETAIL 1)STORMWATER DETENTIONBERM (SEE DETAIL 1)OUTFALL 001-AOUTFALL 001-AOUTFALL 001-B