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HomeMy WebLinkAbout1.45 North Hangs 231023-C-4 Mining Snapshot with Floodplain Elevations5 3 9 5 ' 5 3 9 5 ' 5 3 9 0 ' 5 3 9 5 ' 5 3 9 5 ' 5395'539 5 ' 5395' 5395 ' 5395 ' 5395 ' 5 3 9 5 ' 5 3 9 5 ' 5 3 9 5 ' 5390' 5395' 538 5 ' 539 0 ' 53 8 0 ' 53 9 0 ' 539 0 ' 5 3 9 0 ' 5395 ' 5 3 9 5 ' 5 3 9 0 ' CONCRETE DIVERSION & 24" PLASTIC PIPE GAS LINE EASEMENT 24" PLASTIC PIPE CDOT IRRIG. EASEMENTS REC. No. 261598 & 261599 GAS LINE & EASEMENT 5370' 5370' 5380' 5380' 5390' 5390' 5370' 538 0 ' 539 0 ' 5370' 5380' 5390' 537 0 ' 5380 ' 5390 ' 53 7 0 ' 53 8 0 ' 53 9 0 ' 539 4 . 9 ' 5401 . 4 ' Latitude: 39.54161 Longitude: -107.67733 Major Watershed: Mine Entry Location: Section: 9 Township: 6S Range: 92W State: CO County: Garfield Nearest Town: Silt PM: 6th Drawn by: BEL Map Scale: 1": MSHA ID: N/A DRMS Permit Number: TBD Map Georeferencing Information:Projection: CO CENTRAL File Name: North Hangs 230710 Imagery Source:Google Checked by: BEL Approved by: BEL Date: 11/25/21 Date: 11/25/21 Date: 11/29/21 Survey Source: County LIDAR Datum: NAD 83 Imagery Date: 06/07/16 Survey Date: 2017 Colorado River C-4 Mining Snapshot North Hangs Mine Littleton, CO USA 80123 3375 West Powers Circle (303)-346-5196 info@lewicki.biz 0 Western Slope Materials 200100 100' PROCESSING AREA FLOOR ELEV: 5394' PIT BACKFILLED AND CONVERTED TO WETLANDS TOPSOIL REMOVED BY DOZER PRIOR TO MINING REMAINING PIT AREA UNDISTURBED AREA A FULLY MINED, BACKFILLED, AND RECLAIMED NEAR VERTICAL ACTIVE MINING SLOPES (MINED WITH EXCAVATOR) 3H:1V REVEGETATED SLOPES 2H:1V FINAL MINING SLOPES REQUIRES REGRADING W/ DOZER AND REVEGETATION FOR RECLAMATION MINE DEWATERING PUMP & DISCHARGE PIPE (TYP.) FRESH WATER STORAGE FOR PROCESSING WATER PUMPED TO WASH PLANT STORMWATER BERM SURROUNDING ALL DISTURBED AREAS State or territorial County or equivalent Incorporated city or equivalent DRMS Permit Boundary Building Airport, paved landing strip, Unpaved landing strip Tanks Located or landmark object Retaining wall, jetty, or warf Well (other than water) Fence Perennial stream/ditch Perennial river Intermittent stream/ditch Intermittent river Perennial lake/pond Intermittent lake/pond Dry lake/pond Waterwell Spring or seep Highway Light duty road, paved Light duty road, gravel Drainage Basin Rangeland Wetlands Public Land Survey System Range or Township line Range or Township labels Section line Section numbers Mining claim or property boundary Mining claim or property monument Buried aqueduct, flume, or conduit runway, taxiway, or apron Flood Plain Mobile Structures Mining Phases Berm/windrow Fixed Structures Index Approximate of indefinite Intermediate Supplementary Approximate of indefinite 5280' 5281' 5281' Power transmission line; pole; tower Telephone/data line, above ground Pipeline (non-water), above ground Telephone/data line, buried Pipeline (non-water), buried Power transmission line, buried Disturbed Area LEGEND BOUNDARIES BUILDINGS AND RELATED STRUCTURES LAND SURVEYS ROADS AND RELATED FEATURES BASELINE CONTOURS MINING FEATURES TRANSMISSION LINES AND PIPELINES VEGETATION & SOILS RIVERS, LAKES, SHORELINES, AND CANALS Well Name Feature Label R1E T2N 1-36 Well Name Index Approximate of indefinite Intermediate Supplementary Approximate of indefinite 5280' 5281' 5281' MINING CONTOURS Trees (Existing/New) Erosion control measure 4' DEEP CRUSHER BENCH (TYP.) PRODUCT STOCKPILE (TYP., 20-FT TALL) HAY BALES FOR NOISE BARRIER (EXAMPLE)