PERMFILE102864 - Laserfiche WebLink

Home Browse Search

CSLY -1 �, DSLY -1 LANDING #1 LEGEND 10 15 2 SECTION CORNER 9 15 _ WATER OR STREAM - = EXISTING GRADE CONTOURS .0 CULVERT - -r- - DITCH ALTERNATIVE SEDIMENT CONTROL CLEARWATER DITCH *SIZED FOR THE 10 -YEAR, 24 -HOUR STORM * *SIZED FOR THE 25 -YEAR, 24 -HOUR STORM ** *SIZED FOR THE 100 -YEAR, 24 -HOUR STORM * ** *DEPTH INCLUDES FLOW DEPTH AND FREEBOARD _ANDING #2 DSLY -4A MF�� ER TA ACCESS - • EXISTING MINE WATER TANK REACH DATA CHART REACH LENGTH (FEET) VERTICAL DROP (FEET) SLOPE FLOW (CFS) *`** DEPTH (FEET) SHAPE LINING SIDESLOPES DSLY -1* 630 57 9% 15 1.5 V GRASS 3:1 DSLY -2A* 980 78 8% 8 1.5 V GRASS 3:1 DSLY -28* 1660 133 8% 12 1.5 V GRASS 3:1 DSLY -3A* 860 86 10% 7 1.3 V GRASS 3:1 DSLY -36* 640 64 10% 6 1.3 V GRASS 3:1 DSLY -4A* 400 40 10% 9 1.4 V GRASS 3:1 DSLY -4B* 1720 172 10% 17 1.5 V GRASS 3:1 DSLY -5* 810 81 10% 30 1.5 V RIPRAP 3:1 DSLY -6 * ** 500 50 10% 370 2.9 5'TRAP RIPRAP 2.5:1 DSLY -7* 1230 37 37 3 1.5 V GRASS 3:1 DSLY -8A* 630 57 9% 2 1.2 V GRASS 3:1 DSLY -8B* 710 64 9% 2 1.2 V GRASS 3:1 DSLY -9* 1640 148 9% 3 1.3 V GRASS 3:1 DSLY -10 *" 400 70 18% 3 0.6 V SHOTCRETE 2.5:1 DSLY -12 * ** 360 7 2% 1 1.3 V GRASS 2.5:1 DSLY -13 * ** 200 24 12% 35 2.1 TRAP RIPRAP 2.5:1 DSLY -14 * ** 250 5 2% 1 1.3 V GRASS 2.5:1 DSY -15 * ** 360 30 87 2 1 0.6 V SHOTCRETE 2.5:1 DSY -16 * ** 1 180 70 397 2 0.6 V SHOTCRETE 2.5:1 DSY -18 * ** 280 3 1% 1 1.0 V GRASS 2.5:1 DSY -19 * ** 280 3 1% 1 1.0 V GRASS 2.5:1 DCW -6A * ** 1100 165 15% 8 0.7 3'TRAP RIPRAP 2.5:1 DCW -6B * ** 1280 51 4% 19 1.5 3'TRAP GRASS 3:1 DCW -6C * ** 2150 108 5% 6 1.5 V GRASS 3:1 DSG -1 ** 1000 1 40 1 4% 1 13 1 0.8 2'TRAP SHOTCRETE 2.5:1 MINE WATER DISCHARGE CULVERT DSCY_2A CSLY -9 V CSLY -2 OS� , 6 ; LIVE SUBSOIL STOCKPILE #2 DSC Y,4B i. 4 1 NEW SUBSTATION I CULVERT DATA CHART CULVERT LENGTH (FEET) VERTICAL DROP (FEET) SLOPE FLOW (CFS) DIAMETER TYPE CSLY -1* 50 5 10% ' 15 30" CIRCULAR CSLY -2 * ** 200 46 23% 390 8'2 "x5'9" PIPE ARCH CSLY -3 * ** 25 3 12% 370 8'2 "x5'9" PIPE ARCH CSLY -4 * ** 250 17.5 7% 616 13'x6'9" PLATE ARCH CSLY -5* 100 4 4% 30 30" CIRCULAR CSLY -7 * ** 153 36.5 24% 73 42" CIRCULAR CSLY -8* 50 2.5 5% 2 15" CIRCULAR CSLY -9* 80 29.6 37% 6 15" CIRCULAR CSLY -10* 150 11 7% 115" CIRCULAR CSG -1 ** 150 30 20% 13 30" CIRCULAR CCW -1A * ** 220 51 23% 19 30 CIRCULAR CCW -18 * ** 2360 50 36% 159 54° CIRCULAR CSLY -11A* 80 7.5 93% 38 30" CIRPCE LAR CSLY -11B ** 210 5 2% 38 30 CIRCULAR HDPE CSLY -11C* * 210 33 16% 38 30" CIRCULAR HOPE CSLY -12 * ** 81 2.5 3% 34 30" CIRCULAR CSLY -13 ** 79 26.5 34% 34 30" CIRCULAR NT RETURN BASIN RIPRAP EMERGENCY PUMP STATION. SPILLWAY CHANNEL TO ROAD DITCH TERING HOLES 1-_ S� Y� RECIRCULATION BOREHOLE rCSLY -8 CCW1 -A �P 37 DETENTION POND CULVERT CCWI -B INLET OVERFLOW COLLECTOR CHANNEL i DCW -6C EXHAUST SHAFT COLLAR DSLY -10 SHAFT #3 TOPSOIL PILE INTAKE SHAFT COLLAR DSG -1 CONSTRJCTION LAY DOWN AREA -� CCANI -B CSG -1 SG -1 SEDIMENTATION POND CSLY -4 DSLY -13 CSLY -1 DSLY -14 DSLY -9 CSLY -11 -15 DSLY -19 %DSLY -18 DSLY -16 `CSLY -12 DSLY -12 *SIZED FOR THE 10 YEAR, 24 -HOUR STORM * *SIZED FOR THE 25 -YEAR, 24 -HOUR STORM ** *SIZED FOR THE 100 -YEAR, 24 -HOUR STORM T13S, R90W 6th P.M. FACILITIES DRAINAGE PLAN NOTE: BASE TOPOGRAPHY WAS PROVIDED BY: MOUNTAIN COAL COMPANY - WEST ELK MINE. NDJL DCW -6C, DSG -1 AND CCW1 -B FLOW PARALLEL r SCALE IN FEET I 0 150 300 600 900 Permit Number C-ro -col Class: ❑Permit Section /Exhibit: 6x/1 II,*TJ / Y��`' G _ _ Class: ❑ Revision Type /Seq. - _- _- _- _- _- _- _- _-- -_ -_ -_ Class: ❑ Report ❑ Hydro ❑General Doc Type OAppficanon (Coal only) ❑Bond ❑Enforcement El Inspection THIS DRAWING WAS PREPARED UNDER MY SUPERVISICN AND REPRESENTS INFORMATION THAT IS ACCURATE TO T MY KNOWLEDGE. 1 w- FrtiIF�F RECEIVED ti, G� fP0 JAN 14 1998 A; 90� �<v Division o1 Minerals 8 Geology FS3 /ONAC ��G ACAD DWG NO. MAP548. DWG 1111111111111111111111 I I I I I 11111111111u11ll 11111111111111111111111111111 001160 DEWATERING PUMP STATION AND OS ED OS TREATMENT BUILDING. r A as �� STORMWATER <� OPSO RUNOFF POND 6m ILIE r PRIMARY DISCHARGE TO FINISHING POND CSLY -3 TOPSOIL TWO -CELL - P 3 PILE # 1 LY -5 BASIN IMENTATION BASIN � O *SIZED FOR THE 10 YEAR, 24 -HOUR STORM * *SIZED FOR THE 25 -YEAR, 24 -HOUR STORM ** *SIZED FOR THE 100 -YEAR, 24 -HOUR STORM T13S, R90W 6th P.M. FACILITIES DRAINAGE PLAN NOTE: BASE TOPOGRAPHY WAS PROVIDED BY: MOUNTAIN COAL COMPANY - WEST ELK MINE. NDJL DCW -6C, DSG -1 AND CCW1 -B FLOW PARALLEL r SCALE IN FEET I 0 150 300 600 900 Permit Number C-ro -col Class: ❑Permit Section /Exhibit: 6x/1 II,*TJ / Y��`' G _ _ Class: ❑ Revision Type /Seq. - _- _- _- _- _- _- _- _-- -_ -_ -_ Class: ❑ Report ❑ Hydro ❑General Doc Type OAppficanon (Coal only) ❑Bond ❑Enforcement El Inspection THIS DRAWING WAS PREPARED UNDER MY SUPERVISICN AND REPRESENTS INFORMATION THAT IS ACCURATE TO T MY KNOWLEDGE. 1 w- FrtiIF�F RECEIVED ti, G� fP0 JAN 14 1998 A; 90� �<v Division o1 Minerals 8 Geology FS3 /ONAC ��G ACAD DWG NO. MAP548. DWG 1111111111111111111111 I I I I I 11111111111u11ll 11111111111111111111111111111 001160