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Home My WebLink About1.19 SUP Maps5396'5396' 5396'5398'5396'5394'5394'53 9 8 ' 5396'5396'5396' 5394' 5 3 9 5 ' 53 9 6 ' 5396 ' 5 3 9 5 ' 5397' 5398'5396' 5 3 9 1 ' 53 9 2 ' 5394' 5 3 9 2 ' 539 2 ' 5392'5398' 1 2 5 4 3 7 6 CONCRETE DIVERSION & 24" PLASTIC PIPE GAS LINE EASEMENT PERMIT AND AFFECTED AREA 72.8 acres 24" PLASTIC PIPE CDOT IRRIG. EASEMENTS REC. No. 261598 & 261599 GAS LINE & EASEMENT 65 73 72 27 40 65 43 3 65 656565 3 3 4 65 27 72 73 65 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 220217 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-1 Baseline Conditions North Hangs Mine Littleton, CO USA 80123 3375 West Powers Circle (303)-346-5196 info@lewicki.biz 0 Western Slope Materials 400200 200' State or territorial County or equivalent Incorporated city or equivalent Project Property & Permit Boundary Building Airport, paved landing strip, Unpaved landing strip Tanks Located or landmark object Retaining wall, jetty, or warf 200' Offset of DRMS Permit Boundary Well (other than water) Fence Perennial stream/ditch Perennial river Intermittent stream/ditch Intermittent river Dam Perennial lake/pond Intermittent lake/pond Dry lake/pond Elevated aqueduct, flume, or conduit Waterwell Spring or seep Highway Light duty road, paved Light duty road, gravel Unimproved road Trail Road block, berm, or barrier Gate on road Drainage Basin Cattle crossing guard Rangeland NRCS Soil Study Wetlands Public Land Survey System Location approximate Location doubtful Range or Township line Protracted Range or Township labels Location approximate Location doubtful Section line Protracted Section numbers Found section corner Found closing corner Witness corner Meander corner Mining claim or property boundary Mining claim or property monument Railroad Drainage Direction 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 Affected 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 75 Well Name Feature Label R1E T2N 1-36 WC MC Well Name PRE-MINE LAND USE IRRIGATED FIELDS Parcel Number Owner Address 1 217909200106 NORTH HANGS RANCH LLC 950 SMILE WAY YORK, PA 17404 2 ROW STATE OF COLORADO DEPARTMENT OF TRANSPORTATION 222 SOUTH 6th St, #317 GRAND JUNCTION, CO 81501-2769 3 217909300716 GYPSUM RANCH CO LLC PO BOX 1533 GLENWOOD SPRINGS, CO 81602 4 217908100527 SHIDELEROSA LLLP 1411 COUNTY ROAD 316 SILT, CO 81652 5 217908100527 SHIDELEROSA LLLP 1411 COUNTY ROAD 316 SILT, CO 81652 6 217908100194 ASPIRI ENTERPRISES LLC 2125 1ST AVENUE APARTMENT 2704 SEATTLE, WA 98121 7 217909200085 STATE OF COLORADO DIVISION OF WILDLIFE 6060 BROADWAY DENVER, CO 80216-1029 LEGAL DESCRIPTION A Parcel of land being a portion of that property described within that Warranty Deed recorded as Reception No. 682731 of the Garfield County records situated in Government Lot 3, Government Lot 4, and the West 1/2 of the Southwest 1/4 of Section 9, Township 6 South, Range 92 West of the Sixth Principal Meridian, Garfield County, State of Colorado lying Northeasterly of the Northeasterly Right-of-Way of Interstate Highway No. 70 and that property lying northerly of said Lot 3 and Lot 4 and Southwesterly of the centerline of the Colorado River within said Section 9; Said Parcel of land being more fully described as follows: Beginning at the West one quarter corner of said Section 9, thence along the westerly boundary of said West 1/2 of the Southwest 1/4 S.00°45'15"E a distance of 595.17 feet to a point on said Northeasterly Right-of-Way of Interstate Highway No.70; thence leaving said westerly boundary and along Northeasterly Right-of-Way the following 3 courses: 1.) N 55°58'53" E 1302.00 feet; 2.) N 75°16'53" E 227.00 feet; 3.) N 55°58'53" E 1067.22 feet to a point in the centerline of said Colorado River thence leaving said Northeasterly Right-of-Way and along said centerline the following seven (7) courses: 1.) N 50°00'00" W 570.12 feet; 2.) N 35°00'00" W 450.00 feet; 3.) N 65°00'00" W 425.00 feet; 4.) N 75°00'00" W 475.00 feet; 5.) S 80°00'00" W 250.00 feet; 6.) N 89°00'00" W 300.00 feet; 7.) S 85°00'00" W 130.00 feet to a point on the westerly boundary of said Section 9; thence leaving said centerline and along said westerly boundary S.00°45'15".E a distance of 1776.33 feet to the Point of Beginning. ZONE DISTRICT: AGRICULTURE NORTH HANGS MINE PERMIT BOUNDARY IS THE PROPERTY BOUNDARY 5 3 9 0 '5390'5395'5395' 5 3 9 5 ' 5380' 5390' 5380'5380'5390' 53 8 0 ' 53 9 0 ' 5390' 5380' 5380'5396' 5 3 9 6 ' 5 3 9 0 ' 539 0 ' 5 3 9 5 ' 5395' 5 3 9 5 ' 5395'5395'5395' 5395' 5395' 5395' 5 3 9 5 '5395' 5 3 9 5 ' 5390' 5395'5385'5390'MAX. DISTURBANCE AREA: 45.0 ACRES CONCRETE DIVERSION & 24" PLASTIC PIPE GAS LINE EASEMENT PERMIT AND AFFECTED AREA 72.8 acres 24" PLASTIC PIPE CDOT IRRIG. EASEMENTS REC. No. 261598 & 261599 GAS LINE & EASEMENT 100' SETBACK FROM PROPERTY LINE 5400' 5400' 5400' 5400' 5406' 5408' MIN. 250' SETBACK FROM RIVER DURING PHASE 1 MIN. 100' SETBACK FROM PROPERTY LINE MIN. 30' SETBACK FROM WETLANDS DITCH CROSSING: MINE ROAD AND 24" CULVERT MINE DEWATERING PUMP & DISCHARGE PIPE (TYP.) PROPOSED SITE ACCESS (MIN.24' WIDE) PROCESSING AND STOCKPILE AREA 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 220217 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-2 Phase 1 Mining Plan North Hangs Mine Littleton, CO USA 80123 3375 West Powers Circle (303)-346-5196 info@lewicki.biz 0 Western Slope Materials 200100 100' State or territorial County or equivalent Incorporated city or equivalent Project Property & 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 ECM ECM ECM ECM ECM ECM ECM ECM ECM ECM ECM ECM ECM 10' TALL BERM 10' TALL BERM NEW PLANTINGS PRIOR TO MINING ACCORDING TO LANDSCAPE PLAN 10' TALL BERM FUEL FARM, PARKING, & VAULT TOILET OFFICE & SCALE BERMS VEGETATED ACCORDING TO LANDSCAPE PLAN FIRST PIT MINED TOPSOIL & OB STOCKPILE AREA TEMP. EROSION CONTROL CDOT STD. PLAN NO. M-208-1, SHEET 2 OF 11 TREES TRANSPLANTED FROM ONSITE WHEN ENCOUNTERED DURING SITE DEVELOPMENT TREES TRANSPLANTED FROM ONSITE WHEN ENCOUNTERED DURING SITE DEVELOPMENT NORTH HANGS MINE PROPERTY BOUNDARY 5 3 9 0 ' 5 3 9 0 '5395'5395' 5 3 9 5 ' 5390'5390'5390' 5380' 5380' 5380' 539 0 '5390 '5380'5390'5390'5380'5380' 5 3 9 0 ' 539 0 ' 5 3 9 5 ' 5395' 5 3 9 5 ' 5395'5395'5382' 5392' 5380' 53 9 0 ' 5395' 5395' 5395' 5395' 5 3 9 5 '5395' 5390' 5395'5385'5390'OUTFLOW STRUCTURE INFLOW STRUCTURE MAX. DISTURBANCE AREA: 45.0 ACRES CONCRETE DIVERSION & 24" PLASTIC PIPE GAS LINE EASEMENT PERMIT AND AFFECTED AREA 72.8 acres 24" PLASTIC PIPE CDOT IRRIG. EASEMENTS REC. No. 261598 & 261599 GAS LINE & EASEMENT 100' SETBACK FROM PROPERTY LINE 540 0' 5400' 5400' 5400' 5406' 5408' MINE DEWATERING PUMP & DISCHARGE PIPE (TYP.) MIN. 100' SETBACK FROM RIVER MIN. 100' SETBACK FROM PROPERTY LINE SITE ACCESS STORMWATER BERM (TYP.) INTERNAL HAUL ROAD 10' BERM CONCRETE BATCH PLANT 10' BERM 10' BERM 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 220217 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-3 Phase 2 Mining Plan North Hangs Mine Littleton, CO USA 80123 3375 West Powers Circle (303)-346-5196 info@lewicki.biz 0 Western Slope Materials 200100 100 State or territorial County or equivalent Incorporated city or equivalent Project Property & 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 PROCESSING AND STOCKPILE AREA FUEL FARM, PARKING, & VAULT TOILET OFFICE & SCALE TOPSOIL & OB STOCKPILE AREA DEVELOPED WETLANDS AFTER PIT RECLAMATION NORTH HANGS MINE PROPERTY BOUNDARY APPROX. HIGH WATER THALWEG = 9' PITSIDE SLOPE: GROUTED RIPRAP (D50 = 36") OR CONCRETE ARMORING THE SAME THICKNESS AS GROUTED RIPRAP RIVERSIDE SLOPE: D50 ACCORDING TO DETAIL 1 INFLOW/OUTFLOW STRUCTURE: D50 ACCORDING TO DETAIL 1 100 ft. Trapezoidal Channel Equal Side Slopes Channel Lining: Rock Rip-Rap Riprap Size Gradation (D50 = 9") Typical Stone Dimension Percent Smaller Layer Thickness 12"100 18"9"50 5"0 Bedding 3" sieve 100-90 12" 3/4" sieve 90-20 12"#4 sieve 20-0 #200 sieve 3-0 2.50 1 1 ft. Min. Freeboard 9" 12" 12" DETAIL 1 - INFLOW/OUTFLOW STRUCTURE INSTALLATION DETAILS NOTES: INSTALL LINING FROM 5' BELOW HIGH WATER THALWEG DETAIL 2 - INFLOW/OUTFLOW STRUCTURE INSTALLATION DETAILS 5' MIN. TYPICAL HIGHWATER THALWEG OF RIVER LINE ACCORDING TO DETAIL 1 2' MAX. FROM HIGHWATER LEVEL TO CHANNEL BOTTOM 5' MIN. Cross Section B5320'5340'5360'5380'5400'5420'5440'5320'5340'5360'5380'5400'5420'5440'-2+00'-1+00'0+00'1+00'2+00'3+00'4+00'5+00'6+00'7+00'8+00'9+00'10+00'11+00'12+00'13+00'14+00'15+00'16+00'17+00'18+00'19+00'20+00'-2+00'-1+00'0+00'1+00'2+00'3+00'4+00'5+00'6+00'7+00'8+00'9+00'10+00'11+00'12+00'13+00'14+00'15+00'16+00'17+00'18+00'19+00'20+00'Cross Section A5320'5340'5360'5380'5400'5420'5440'5320'5340'5360'5380'5400'5420'5440'-2+00'-1+00'0+00'1+00'2+00'3+00'4+00'5+00'6+00'7+00'8+00'9+00'10+00'11+00'12+00'13+00'14+00'15+00'16+00'17+00'18+00'19+00'20+00'21+00'-2+00'-1+00'0+00'1+00'2+00'3+00'4+00'5+00'6+00'7+00'8+00'9+00'10+00'11+00'12+00'13+00'14+00'15+00'16+00'17+00'18+00'19+00'20+00'21+00'1+00'2+00'5390' 539 0 '5390'5380'5380'5380'5390'5390'5 3 8 0 ' 5 3 9 0 '5390'5380'5380'5382'5392'5380'5390'AA'B0+00'1+00'2+00'3+00'4+00'5+00'6+00'7+00'8+00'9+00'10+00'11+00'12+00'13+00'14+00'15+00'16+00'17+00'17+99'0+00'2+00'4+00'6+00'8+00'10+00'12+00'14+00'16+00'18+00'18+71'B'OUTFLOW STRUCTUREINFLOW STRUCTURE5390'5390'5395'5395'5395'5380'5390'5380'5380'5390'5380'5390'5390'5380'5380'5396'5396'5390'5390'5395'5395'5395'5395' 5 3 9 5 '5395'5395'5395'5395'5395'5395'5390'5395'5385'5 3 9 0 'AA'B0+00'1+00'2+00'3+00'4+00'5+00'6+00'7+00'8+00'9+00'10+00'11+00'12+00'13+00'14+00'15+00'16+00'17+00'17+99'0+00'2+00'4+00'6+00'8+00'10+00'12+00'14+00'16+00'18+00'18+71'B'5400'5400'5400'5400'5406'5408'5384'5384'5386'5390' 539 0 '5390'5380'5380'5380'5390'5390'5380'5 3 9 0 '5390'5380'5380'AA'B0+00'1+00'2+00'3+00'4+00'5+00'6+00'7+00'8+00'9+00'10+00'11+00'12+00'13+00'14+00'15+00'16+00'17+00'17+99'0+00'2+00'4+00'6+00'8+00'10+00'12+00'14+00'16+00'18+00'18+71'B'5390' 539 0 '5390'5380'5380'5380'5390'5390'5 3 8 0 ' 5 3 9 0 '5390'5380'5380'5390'5390'5390'5390'5390' 539 0 ' 538 0 '5380'5380'5380'5380'5380'5390'5380'538 0 ' 5380'AA'B0+00'1+00'2+00'3+00'4+00'5+00'6+00'7+00'8+00'9+00'10+00'11+00'12+00'13+00'14+00'15+00'16+00'17+00'17+99'0+00'2+00'4+00'6+00'8+00'10+00'12+00'14+00'16+00'18+00'18+71'B'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 C-4 Cross SectionsNorth Hangs Mine0Western Slope Materials200100100'Project Property & Permit BoundaryDisturbance LimitMINING FEATURESLEGENDMining ItemsBerm/windrowCROSS SECTIONSBaseline TopographyPhase 1 MiningPhase 2 MiningReclamationMINING SLOPE (TYP.)2H:1V MAXIMUMRECLAIMED SLOPE (TYP.)VARIABLE ACCORDING TO FIGURE 7-1002TYPICAL SLOPESSEE DETAIL 1DETAIL 1PHASE 1 MININGPHASE 2 MININGEND OF MININGFINAL RECLAMATIONANTICIPATED WATER LEVELANTICIPATED WATER LEVELPROCESSING AREAACCESS BERM (TYP.)STORMWATER BERM (TYP.)ANTICIPATED LAKE LEVELREVEGETATION ACCORDING TO GARFIELD COUNTYLUDC FIGURE 7-1002GARFIELD COUNTY LDC FIGURE 7-1002PHASE 1 MINING AREABERNUDY DITCH 5390'5390'5390' 5380' 5380' 5380' 539 0 '5390 '5380'5390'5390'5380'5380' OUTFLOW STRUCTURE INFLOW STRUCTURE MAX. DISTURBANCE AREA: 45.0 ACRES CONCRETE DIVERSION & 24" PLASTIC PIPE GAS LINE EASEMENT PERMIT AND AFFECTED AREA 72.8 acres 24" PLASTIC PIPE CDOT IRRIG. EASEMENTS REC. No. 261598 & 261599 GAS LINE & EASEMENT 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 220217 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 F-1 Rec Plan with Processing North Hangs Mine Littleton, CO USA 80123 3375 West Powers Circle (303)-346-5196 info@lewicki.biz 0 Western Slope Materials 200100 100' MIN. 100' SETBACK FROM RIVER POST MINE LAND USE: GROUNDWATER LAKE SITE ACCESS EDGE OF DISTURBANCE POST MINE LAND USE: WETLAND (5.9 acres total) State or territorial County or equivalent Incorporated city or equivalent Project Property & 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 Rangeland Wetlands (Existing & Proposed) 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' RECLAMATION CONTOURS Trees (Existing & Proposed) PERMANENT DITCH REROUTE PIPE POST MINE LAND USE: WETLAND STORMWATER BERM (TYP.) PROCESSING AND STOCKPILE AREA FUEL FARM, PARKING, & VAULT TOILET OFFICE & SCALE TOPSOIL & OB STOCKPILE AREA DITCH REROUTE PIPE NORTH HANGS MINE PROPERTY BOUNDARY 5390' 5390' 53 9 0 ' 5390' 5390'5390'5380'5380' 53 8 0 ' 5380' 5380' 5380' 5390'5380'5380'5380'OUTFLOW STRUCTURE INFLOW STRUCTURE CONCRETE DIVERSION & 24" PLASTIC PIPE GAS LINE EASEMENT PERMIT AND AFFECTED AREA 72.8 acres 24" PLASTIC PIPE CDOT IRRIG. EASEMENTS REC. No. 261598 & 261599 GAS LINE & EASEMENT 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 220217 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 F-2 Final Reclamation North Hangs Mine Littleton, CO USA 80123 3375 West Powers Circle (303)-346-5196 info@lewicki.biz 0 Western Slope Materials 200100 100' MIN. 100' SETBACK FROM RIVER POST MINE LAND USE: RANGELAND POST MINE LAND USE: GROUNDWATER LAKE SITE ACCESS EDGE OF DISTURBANCE POST MINE LAND USE: WETLAND (5.9 acres total) COTTONWOOD PLANTINGS State or territorial County or equivalent Incorporated city or equivalent Project Property & 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 Rangeland Wetlands (Existing & Proposed) 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' RECLAMATION CONTOURS Trees (Existing & Proposed) BERMS REMOVED PERMANENT DITCH REROUTE PIPE POST MINE LAND USE: WETLAND COTTONWOOD PLANTINGS (MIN.1 PER 250' OF WETLAND FRINGE) WETLAND FRINGE REVEGETATED ACCORDING TO GARFIELD COUNTY LDC FIGURE 7-1002 NORTH HANGS MINE PROPERTY BOUNDARY CONCRETE 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 '5390'5380'5380'5380'5390'5390'5380'5 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 '5390'5380'5380'5380'5390'5390'5380'5 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 5390'5390'5390'5380'5380'5390' 5390'5380'5380'5392'5390'0+00'0+50'1+00'1+50' 2+00' 2+50' 3+00' 3+50' 4+00' 4+50' 5+00' 5+50' 6+00' 6+50' 7+00' 7+50' 8+00' 8+50' 9+00' 9+50' 10+00' 10+50' 11+00' 11+50' 12+00' 12+50' 13+00' 13+50' 14+00' 14+50' 15+00' 15+50' 16+00'16+50'17+00'17+50'18+00'18+50'19+00'19+50'20+00'20+50'21+00'21+50'22+00'22+50'23+00'23+50'24+00'24+50'25+00'25+50'26+00'26+50'27+00'27+50'27+51'CONCRETE DIVERSION& 24" PLASTIC PIPEGAS LINE EASEMENT24" PLASTIC PIPECDOT IRRIG. EASEMENTSREC. No. 261598 & 261599GAS LINE & EASEMENTStationDitch Reroute - South Pipe Route PROFILE5360'5370'5380'5390'5400'5410'5420'5430'5360'5370'5380'5390'5400'5410'5420'5430'-1+000+001+002+003+004+005+006+007+008+009+0010+0011+0012+0013+0014+0015+0016+0017+0018+0019+0020+0021+0022+0023+0024+0025+0026+0027+0028+0029+00-1+000+001+002+003+004+005+006+007+008+009+0010+0011+0012+0013+0014+0015+0016+0017+0018+0019+0020+0021+0022+0023+0024+0025+0026+0027+0028+0029+00Minimum 6" Clean Sand30" Class 6 Road Base36" General Fill Material42"25"Minimum 6" Class 6 Road Base16"Steps24" HDPE PIPE7"24" Diameter5' DiameterMANHOLE DESIGN6" BasePrecast Reinforced Concrete SectionsMirafi 40 FabricButyl MasticGround LevelMinimum 3' Trench WidthMinimum 36" General Fill MaterialMinimum 6" Class 6 Road BaseMinimum 6" Clean Sand24" HDPE PipePIPE CROSS SECTION0.5H : 1V MinimumMirafi 40 Fabric*Applicable to Entire LengthGround LevelBottom of DitchBottom of DitchMinimum 36" General Fill MaterialMinimum 48" Native GroundMinimum 48" Native Ground24" ManholeApprox. Water LevelApprox. Water LevelPIPE PROFILEINLETOUTLETWater Flow DirectionMirafi 40 FabricDebris Blocking GrateHeadwallMinimum 0.13% GradeMinimum 6" Class 6 Road BaseMinimum 6" Clean Sand1H:1V Minimum24" HDPE PipeDITCH REROUTEMIN. 24" DIA. PIPEBURIED MIN. 24" DIA. HDPE PIPEMIN. 3' OF COVER OVER PIPEMANHOLE ACCESS (TYP.)FILL OVER PIPE ROUTEFILL OVER PIPE ROUTELatitude: 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-2 Ditch RerouteNorth Hangs MineLittleton, CO USA 801233375 West Powers Circle(303)-346-5196info@lewicki.biz0Western Slope Materials100100200State 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)SEE PIPE PROFILE FOR INLETSEE PIPE PROFILE FOR OUTLETSEE PIPE CROSS SECTIONFOR GENERAL DITCH DESIGNSEE MANHOLE DESIGN