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PERMFILE131315
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Last modified
8/24/2016 10:32:08 PM
Creation date
11/25/2007 11:06:58 PM
Metadata
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Template:
DRMS Permit Index
Permit No
C1980007A
IBM Index Class Name
Permit File
Doc Date
7/30/1997
Doc Name
Load Out Area Plan View & Site Details
Section_Exhibit Name
Exhibit 66 Pond MB-4 Drawing 2
Media Type
M
Archive
Yes
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`i <br />,m <br />v,00 <br />Y�1 <br />SEE DRAWING 1 FOR EXTENT <br />OF CONCRETE PAVING <br /><-01. <br />8' SPIGOT TYPE CAST IRON <br />SHEAR GATE WITH 18" LIFTING <br />HANDLE. NEENAH FOUNDARY <br />COMPNN /R5005-D3 OR <br />EOUN <br />LOAD OUT AREA PLAN VIEW <br />Scale: I"=10' <br />ELEVATION Li <br />- 6081.6 - 6081.6 <br />GRADED UNPAVED SURFACE 6' 15' 6' <br />1.� <br />CAULK JOINT <br />11Y <br />SECTION A <br />1 M <br />8' PVC TO <br />SEDIMENT TRAP <br />10 FLOOR OF TRENCH SLOPES UNIFORMLY <br />FROM POINT 12' DEEP TO 18" DEEP- <br />12' 110 WELDED WIRE FABRIC <br />O.C. BOTH WAYS <br />STANDARD <br />b <br />Jr.1 ' <br />10 WELDED WIRE FABRIC <br />O.C. BOTH WAYS <br />SECTION B <br />SCALE: 3/4" = 1' -0" <br />TRENCH DRAIN DETAIL <br />1 1 <br />SCALE: 3/4" = <br />MAXIMUM SPACING FOR DUMMY OR CONSTRUCTION JOINTS <br />10' BOTH WAYS <br />u ` <br />�1 CONCRETE PAVEMENT DETAIL <br />1 <br />SCALE: 1 -1/2" = 1' -0„ <br />g " -- 3/4" CHAMFER NOTE: <br />EACH SIDE CONSTRUCT CONCRETE WALL FROM OUTSIDE FACE TO <br />OUTSIDE FACE OF LOAD OUT FACILITY FOUNDATION <br />- PIERS AS SHOWN IN LOAD OUT AREA PLAN VIEW THIS <br />DRAWING (APPROX 42' -3' LONG). PROVIDE VERTICAL <br />-. CONSTRUCTION JOINT AT MIDPOINT IN WALL. <br />N5 REINF BARS <br />12" O.C. BOTH DIRECTIONS <br />4 1/2' EXPANSION JOINT MATERIAL <br />- -- -, 3" FILLET <br />PITCH TO DRAIN <br />6" CONCRETE <br />PAVEMENT <br />I <br />I <br />NEW TRENCH DRAIN <br />2'-9 "t -- - -- <br />8" a, <br />OUTLINE OF EXISTING LOAD OUT <br />05 BENT REINF FACILITY FOUNDATION PIERS <br />4 #5 REINF BARS Y BARS 12" O.C. <br />SECTION Y -Y' - CONCRETE WALL DETAIL <br />(SEE LOAD OUT AREA PLAN VIEW - THIS DRAWING) <br />1. <br />SCALE: 3/4" = 1' -0" <br />6' CONCRETE AS SHOWN ON GRADING <br />PLAN (DWG. NO. 1) ALL CONCRETE TO <br />BE PLACED WITH WELDED WIRE FABRIC <br />/10 WIRE 6' O.C. BOTH WAYS <br />�� SECTION - NORTH TRACK <br />1 4 <br />NOT TO SCALE <br />PROVIDE STRAIGHT VERTICAL JOINT IN CONCRETE <br />ALIGNED WITH ENDS OF TIES. STOP <br />REINFORCING 2' ON EITHER SIDE OF JOINT <br />CHAMFER EDGE OF <br />6' CONCRETE PAVING RAILROAD TIE <br />a <br />�l- w <br />PROVIDE STRAIGHT VERTICAL JOINT IN CONCRETE J <br />ALIGNED WITH ENDS OF TIES. STOP �7 <br />REINFORCING 2' ON EITHER SIDE OF JOINT <br />3/4' EXPANSION JOINT MATERIAL <br />AROUND FULL DEPTH OF CONCRETE <br />CONTACT (TYPICAL OF ALL RAILROAD <br />TIES IN CONTACT WITH CONCRETE)— <br />1- CONCRETE BETWEEN TIES. 6' CONCRETE ELSEWHERE <br />AS SHOWN ON GRADING PUN (DWG. NO. 1) ALL <br />CONCRETE TO BE PLACED WITH WELDED WIRE FABRIC <br />BALLAST BY OTHERS 010 WIRE 6' O.C. BOTH WAYS <br />SECTION - SOUTH TRACK AT CONCRETE PAVED AREA <br />NOT TO SCALE <br />DRAWING No. DRAWING TITLE <br />t PROPOSED AND EXISTING SITE PLAN <br />W — - <br />O 3 SEDIMENT TRAP AND RETENTION POND DETAIL <br />z - <br />W- - -- - - - - -- - _ -- - -- — <br />Li <br />W- -- - - - -- --- - - - - -- - - - -.. <br />No <br />DESCRIPTION <br />BY <br />CHKD. <br />APPROVED <br />DATE <br />7/97 <br />A <br />ISSUED FOR CONSTRUCTION BIDDING AND PERMITTING <br />BRJ <br />ALS <br />MHL <br />W <br />7/97 <br />MHL <br />7/97 <br />RUNOFF <br />COMPACTED SOIL <br />DEPARTMENT OF HIGHWAYS CLASS AX STRUCTURAL CONCRETE (4000 PSI, 6 1/2 SACKS OF <br />. �... ♦ <br />❑ <br />z <br />' ' <br />u - <br />— <br />— <br />O <br />O <br />6. AFTER EXCAVATION TO THE NEW REQUIRED GRADE OR PRIOR TO PLACING NEW <br />CONSTRUCTION ON EXISTING NATIVE EARTHEN MATERIAL, THE SUBGRADE SHALL BE <br />FILTERED WATER <br />SCARIFIED TO A DEPTH OF AT LEAST 6 INCHES AND RECOMPACTED TO A DENSITY OF 907E <br />I <br />OF STANDARD PROCTOR. EXCESS MATERIAL OR UNSUITABLE MATERIAL SHALL BE DISPOSED <br />L, <br />AT THE OWNER'S LOWER REFUSE PILE. ALL FILL SHALL BE PLACED IN MAXIMUM 8 INCH <br />SECTION A -A <br />LIFTS AND EACH LIFT COMPACTED TO A DENSITY OF 95% OF STANDARD PROCTOR, <br />GENERAL NOTES: <br />W <br />7. THE EXISTING DETENTION POND SHALL BE EXCAVATED TO REMOVE ALL UNSUITABLE <br />1. WEDGE LOOSE STRAW BETWEEN THE <br />MATERIAL AS DETERMINED BY THE OWNER'S REPRESENTATIVE. THE MATERIAL SHALL BE <br />STAKED BALES. <br />DISPOSED OF AT THE OWNER'S LOWER REFUSE PILE. THE AREA SHALL BE BACKFILLED TO <br />2. INSPECT AND REPAIR FILTERS AFTER EACH INLET FILTER <br />STORM EVENT. REMOVE <br />THE NEW CONTOURS SHOWN ON THE DRAWINGS IN MAXIMUM 8 INCH LIFTS AND EACH LIFT <br />SEDIMENT WHEN ONE <br />COMPACTED TO A DENSITY OF 95% OF STANDARD PROCTOR. <br />HALF OF THE FILTER DEPTH HAS BEEN FILLED. <br />MAXIMUM SPACING FOR DUMMY OR CONSTRUCTION JOINTS <br />10' BOTH WAYS <br />u ` <br />�1 CONCRETE PAVEMENT DETAIL <br />1 <br />SCALE: 1 -1/2" = 1' -0„ <br />g " -- 3/4" CHAMFER NOTE: <br />EACH SIDE CONSTRUCT CONCRETE WALL FROM OUTSIDE FACE TO <br />OUTSIDE FACE OF LOAD OUT FACILITY FOUNDATION <br />- PIERS AS SHOWN IN LOAD OUT AREA PLAN VIEW THIS <br />DRAWING (APPROX 42' -3' LONG). PROVIDE VERTICAL <br />-. CONSTRUCTION JOINT AT MIDPOINT IN WALL. <br />N5 REINF BARS <br />12" O.C. BOTH DIRECTIONS <br />4 1/2' EXPANSION JOINT MATERIAL <br />- -- -, 3" FILLET <br />PITCH TO DRAIN <br />6" CONCRETE <br />PAVEMENT <br />I <br />I <br />NEW TRENCH DRAIN <br />2'-9 "t -- - -- <br />8" a, <br />OUTLINE OF EXISTING LOAD OUT <br />05 BENT REINF FACILITY FOUNDATION PIERS <br />4 #5 REINF BARS Y BARS 12" O.C. <br />SECTION Y -Y' - CONCRETE WALL DETAIL <br />(SEE LOAD OUT AREA PLAN VIEW - THIS DRAWING) <br />1. <br />SCALE: 3/4" = 1' -0" <br />6' CONCRETE AS SHOWN ON GRADING <br />PLAN (DWG. NO. 1) ALL CONCRETE TO <br />BE PLACED WITH WELDED WIRE FABRIC <br />/10 WIRE 6' O.C. BOTH WAYS <br />�� SECTION - NORTH TRACK <br />1 4 <br />NOT TO SCALE <br />PROVIDE STRAIGHT VERTICAL JOINT IN CONCRETE <br />ALIGNED WITH ENDS OF TIES. STOP <br />REINFORCING 2' ON EITHER SIDE OF JOINT <br />CHAMFER EDGE OF <br />6' CONCRETE PAVING RAILROAD TIE <br />a <br />�l- w <br />PROVIDE STRAIGHT VERTICAL JOINT IN CONCRETE J <br />ALIGNED WITH ENDS OF TIES. STOP �7 <br />REINFORCING 2' ON EITHER SIDE OF JOINT <br />3/4' EXPANSION JOINT MATERIAL <br />AROUND FULL DEPTH OF CONCRETE <br />CONTACT (TYPICAL OF ALL RAILROAD <br />TIES IN CONTACT WITH CONCRETE)— <br />1- CONCRETE BETWEEN TIES. 6' CONCRETE ELSEWHERE <br />AS SHOWN ON GRADING PUN (DWG. NO. 1) ALL <br />CONCRETE TO BE PLACED WITH WELDED WIRE FABRIC <br />BALLAST BY OTHERS 010 WIRE 6' O.C. BOTH WAYS <br />SECTION - SOUTH TRACK AT CONCRETE PAVED AREA <br />NOT TO SCALE <br />DRAWING No. DRAWING TITLE <br />t PROPOSED AND EXISTING SITE PLAN <br />W — - <br />O 3 SEDIMENT TRAP AND RETENTION POND DETAIL <br />z - <br />W- - -- - - - - -- - _ -- - -- — <br />Li <br />W- -- - - - -- --- - - - - -- - - - -.. <br />A <br />AREA INLET WITH GRATE <br />:1 GENERAL NOTES <br />ENGINEERING RECORD <br />BY <br />DATE <br />3. GALVANIZED STEEL SHEET PILING SHALL BE FURNISHED WITH A POSITIVE INTERLOCK <br />DESIGNED <br />MHL <br />7/97 <br />Of <br />z <br />DRAWN <br />CHECKED <br />BRJ <br />7/97 _ <br />7/97 <br />ALS <br />W <br />APPROVED <br />MHL <br />7/97 <br />RUNOFF <br />COMPACTED SOIL <br />DEPARTMENT OF HIGHWAYS CLASS AX STRUCTURAL CONCRETE (4000 PSI, 6 1/2 SACKS OF <br />A <br />AREA INLET WITH GRATE <br />:1 GENERAL NOTES <br />1. ALL CONCRETE THICKNESSES AND SIZES OF REINFORCING STEEL OR MESH GIVEN ON THE <br />DRAWINGS ARE FOR BID PURPOSES ONLY. INFORMATION WALL BE CONFIRMED OR CHANGED <br />SUBSEQUENT TO SOIL SAMPLING AND TESTING PRIOR TO CONSTRUCTION. <br />2. GALVANIZED INTERLOCKING STEEL SHEET PILING SIMILAR AND EQUAL TO THAT FURNISHED <br />BY BIG R MANUFACTURING COMPANY, GREELEY, COLORADO, IS THE MATERIAL OF <br />PREFERENCE FOR THE POND WALLS. IF THE CONTRACTOR ELECTS NOT TO USE STEEL <br />SHEET PILING A SUBSTITUTE DESIGN FOR REINFORCED CONCRETE SHALL BE SUBMITTED BY <br />THE CONTRACTOR FOR APPROVAL. THE DESIGN SHALL BE STAMPED BY A COLORADO <br />- PROFESSIONAL ENGINEER AND SHALL CONTAIN ALL DETAIL NECESSARY FOR CONSTRUCTION <br />PURPOSES. <br />STRAW BALES STAKED WIR1 <br />�N i <br />TWO STAKES PER BALE A I <br />3. GALVANIZED STEEL SHEET PILING SHALL BE FURNISHED WITH A POSITIVE INTERLOCK <br />RUNNING THE FULL LENGTH OF THE SHEETS. THICKNESS SHALL BE 10 GAUGE. THE STEEL <br />PLAN VIEW <br />USED IN THE FABRICATION OF THE SHEET PILING SHALL MEET OR EXCEED THE <br />REQUIREMENTS OF ASTM A 444 OR A 446 GRADE A. STEEL SHALL BE GALVANIZED PER <br />ASTM A 525 WITH A MINIMUM OF A CLASS G 210 COATING. THE SECTION MODULUS SHALL <br />BE A MINIMUM OF 3.33 CUBIC INCHES PER SECTION AND 2.23 CUBIC INCHES PER FOOT. <br />El <br />4. ALL CONCRETE SHALL MEET OR EXCEED THE SPECIFICATIONS OF THE COLORADO <br />RUNOFF <br />COMPACTED SOIL <br />DEPARTMENT OF HIGHWAYS CLASS AX STRUCTURAL CONCRETE (4000 PSI, 6 1/2 SACKS OF <br />. �... ♦ <br />❑ <br />V <br />' ' <br />u - <br />IMMEIM <br />O <br />6. AFTER EXCAVATION TO THE NEW REQUIRED GRADE OR PRIOR TO PLACING NEW <br />CONSTRUCTION ON EXISTING NATIVE EARTHEN MATERIAL, THE SUBGRADE SHALL BE <br />FILTERED WATER <br />SCARIFIED TO A DEPTH OF AT LEAST 6 INCHES AND RECOMPACTED TO A DENSITY OF 907E <br />I <br />OF STANDARD PROCTOR. EXCESS MATERIAL OR UNSUITABLE MATERIAL SHALL BE DISPOSED <br />L, <br />AT THE OWNER'S LOWER REFUSE PILE. ALL FILL SHALL BE PLACED IN MAXIMUM 8 INCH <br />SECTION A -A <br />LIFTS AND EACH LIFT COMPACTED TO A DENSITY OF 95% OF STANDARD PROCTOR, <br />GENERAL NOTES: <br />7. THE EXISTING DETENTION POND SHALL BE EXCAVATED TO REMOVE ALL UNSUITABLE <br />1. WEDGE LOOSE STRAW BETWEEN THE <br />MATERIAL AS DETERMINED BY THE OWNER'S REPRESENTATIVE. THE MATERIAL SHALL BE <br />STAKED BALES. <br />1. ALL CONCRETE THICKNESSES AND SIZES OF REINFORCING STEEL OR MESH GIVEN ON THE <br />DRAWINGS ARE FOR BID PURPOSES ONLY. INFORMATION WALL BE CONFIRMED OR CHANGED <br />SUBSEQUENT TO SOIL SAMPLING AND TESTING PRIOR TO CONSTRUCTION. <br />2. GALVANIZED INTERLOCKING STEEL SHEET PILING SIMILAR AND EQUAL TO THAT FURNISHED <br />BY BIG R MANUFACTURING COMPANY, GREELEY, COLORADO, IS THE MATERIAL OF <br />PREFERENCE FOR THE POND WALLS. IF THE CONTRACTOR ELECTS NOT TO USE STEEL <br />SHEET PILING A SUBSTITUTE DESIGN FOR REINFORCED CONCRETE SHALL BE SUBMITTED BY <br />THE CONTRACTOR FOR APPROVAL. THE DESIGN SHALL BE STAMPED BY A COLORADO <br />- PROFESSIONAL ENGINEER AND SHALL CONTAIN ALL DETAIL NECESSARY FOR CONSTRUCTION <br />PURPOSES. <br />STRAW BALES STAKED WIR1 <br />�N i <br />TWO STAKES PER BALE A I <br />3. GALVANIZED STEEL SHEET PILING SHALL BE FURNISHED WITH A POSITIVE INTERLOCK <br />RUNNING THE FULL LENGTH OF THE SHEETS. THICKNESS SHALL BE 10 GAUGE. THE STEEL <br />PLAN VIEW <br />USED IN THE FABRICATION OF THE SHEET PILING SHALL MEET OR EXCEED THE <br />REQUIREMENTS OF ASTM A 444 OR A 446 GRADE A. STEEL SHALL BE GALVANIZED PER <br />ASTM A 525 WITH A MINIMUM OF A CLASS G 210 COATING. THE SECTION MODULUS SHALL <br />BE A MINIMUM OF 3.33 CUBIC INCHES PER SECTION AND 2.23 CUBIC INCHES PER FOOT. <br />El <br />4. ALL CONCRETE SHALL MEET OR EXCEED THE SPECIFICATIONS OF THE COLORADO <br />RUNOFF <br />COMPACTED SOIL <br />DEPARTMENT OF HIGHWAYS CLASS AX STRUCTURAL CONCRETE (4000 PSI, 6 1/2 SACKS OF <br />. �... ♦ <br />PORTLAND CEMENT, AIR CONTENT BETWEEN 5% AND 896, AND BLENDED LOCAL AGGREGATE). <br />V <br />' ' <br />5. FILL MATERIAL WILL BE MADE AVAILABLE BY THE OWNER FROM THE MINE SITE. <br />IMMEIM <br />1. ALL CONCRETE THICKNESSES AND SIZES OF REINFORCING STEEL OR MESH GIVEN ON THE <br />DRAWINGS ARE FOR BID PURPOSES ONLY. INFORMATION WALL BE CONFIRMED OR CHANGED <br />SUBSEQUENT TO SOIL SAMPLING AND TESTING PRIOR TO CONSTRUCTION. <br />2. GALVANIZED INTERLOCKING STEEL SHEET PILING SIMILAR AND EQUAL TO THAT FURNISHED <br />BY BIG R MANUFACTURING COMPANY, GREELEY, COLORADO, IS THE MATERIAL OF <br />PREFERENCE FOR THE POND WALLS. IF THE CONTRACTOR ELECTS NOT TO USE STEEL <br />SHEET PILING A SUBSTITUTE DESIGN FOR REINFORCED CONCRETE SHALL BE SUBMITTED BY <br />THE CONTRACTOR FOR APPROVAL. THE DESIGN SHALL BE STAMPED BY A COLORADO <br />- PROFESSIONAL ENGINEER AND SHALL CONTAIN ALL DETAIL NECESSARY FOR CONSTRUCTION <br />STRAW BALES <br />��� 8. GRADE SURFACE OF CONCRETE TO SPOT AND CONTOUR ELEVATIONS SHOWN ON <br />' " DRAWINGS. THE PLANE OF THE SURFACE SHALL NOT DEVIATE MORE THAN 1/4 INCH IN 10 <br />NOT TO SCALE FEET IN ANY DIRECTION. <br />30 2' NOTES: <br />2 12 2 12 2 1. MINIMUM DIMENSIONS OF CONCRETE <br />2' SLAB IS 30' X 16'. SLAB SIZE MAY BE <br />INCREASED A MAXIMUM OF 2' IN EITHER <br />DIRECTION TO ACCOMMODATE A STANDARD <br />SHED. <br />1 TER t 2. CONTRACTOR SHALL SUBMIT DETAIL 2' <br />TANKS BY OTHERS TANKS DIAMETER <br />S BY OTHERS 12' <br />16' OF METAL SHED ENCLOSURE FOR <br />APPROVAL. SHED SHALL HAVE TWO <br />DOORS ON NORTH SIDE, EACH WITH A <br />12.5' X 15' MINIMUM OPENING. <br />2' <br />GLYCOL STORAGE <br />PLAN VIEW <br />12' DIAMETER 12' DIAMETER <br />TANKS BY OTHERS TANKS BY OTHERS <br />6 CONCRETE SLAB WITH COMPACTED SUBCRADE <br />/10 WELDED WIRE FABRIC <br />6 D.C. BOTH WAYS <br />SIDE ELEVATION <br />6055 nn <br />2' MINIMUM CLEARANCE <br />OVER TOP OF TANKS — <br />r LS' <br />I I 12' DIAMETER <br />12.5' TANKS BY OTHERS <br />0.5' J <br />GLYCOL STORAGE DETAIW <br />SCA: " <br />LE1 = 10' <br />END ELEVATION I <br />� RAILROAD <br />RAILROAD I <br />p�❑ EXIS ING GRmI UND <br />- NEW ONCRE7 SURFACE <br />_..I -(� mETAIN�L(XJCtEDRAWItjG) <br />0.00 40 r.o <br />SECTION X -X' - GENERAL DETAIL <br />(SEE LOAD OUT AREA PLAN VIEW - THIS DRAWING) <br />HORIZONTAL SCALE: 1" = 10' <br />VERTICAL SCALE: 1" = 5' <br />VERTICAL ]EXAGGERATION — 2:1 <br />PREPARED BY <br />SHEPHERD MILLER <br />PREPARED FOR „ <br />IV <br />MOUNTAIN COAT COMPANY <br />Wes( Flk Mine <br />PO Box 591 <br />Somerset, Colorado 81434 <br />Telephone: 303 929 -5015 <br />6' CAST IRON PIPE <br />FILLED WITH CONCRETE <br />(SEE DETAIL 7, THIS DRAWING) <br />H CONCRETE ENCASEMENT <br />BOLLARD DETAIL <br />18' MIN 1• � 1 <br />NOT TO SCALE <br />Permit Number <br />1!2 o z%'C <br />Class: Permil /� <br />Sectio_ /Exhibit ._.�1._._ ._ ._. _._._._._._. _._._. <br />Class: C3 Revision <br />Type/ : <br />Class: O Report O Hydro OGeneral <br />Doc Type' - _— _ __- -___. <br />- _— __— __ —_- -_ <br />❑Application (Coal only) O Bond O Enforcement nspec ion <br />„11u 1u. <br />o�,•J��OE H. � <br />Eo•% <br />' E <br />JL. <br />3,9 997 <br />CP <br />W• <br />�IYIYion �, n1lNbiw,� U 4v„ �� .":.:. 0 <br />OF C <br />TITLE <br />LOAD OUT AREA PLAN VIEW <br />AND SITE DETAILS <br />PROJECT: 11 -407 DATE: JULY 1997 <br />SCALE' AS SHOWN IA�� �" 11407002 2 <br />PURPOSES. <br />STRAW BALES STAKED WIR1 <br />�N i <br />TWO STAKES PER BALE A I <br />3. GALVANIZED STEEL SHEET PILING SHALL BE FURNISHED WITH A POSITIVE INTERLOCK <br />RUNNING THE FULL LENGTH OF THE SHEETS. THICKNESS SHALL BE 10 GAUGE. THE STEEL <br />PLAN VIEW <br />USED IN THE FABRICATION OF THE SHEET PILING SHALL MEET OR EXCEED THE <br />REQUIREMENTS OF ASTM A 444 OR A 446 GRADE A. STEEL SHALL BE GALVANIZED PER <br />ASTM A 525 WITH A MINIMUM OF A CLASS G 210 COATING. THE SECTION MODULUS SHALL <br />BE A MINIMUM OF 3.33 CUBIC INCHES PER SECTION AND 2.23 CUBIC INCHES PER FOOT. <br />STAKE TWINE <br />4. ALL CONCRETE SHALL MEET OR EXCEED THE SPECIFICATIONS OF THE COLORADO <br />RUNOFF <br />COMPACTED SOIL <br />DEPARTMENT OF HIGHWAYS CLASS AX STRUCTURAL CONCRETE (4000 PSI, 6 1/2 SACKS OF <br />. �... ♦ <br />PORTLAND CEMENT, AIR CONTENT BETWEEN 5% AND 896, AND BLENDED LOCAL AGGREGATE). <br />V <br />' ' <br />5. FILL MATERIAL WILL BE MADE AVAILABLE BY THE OWNER FROM THE MINE SITE. <br />li MIN <br />6. AFTER EXCAVATION TO THE NEW REQUIRED GRADE OR PRIOR TO PLACING NEW <br />CONSTRUCTION ON EXISTING NATIVE EARTHEN MATERIAL, THE SUBGRADE SHALL BE <br />FILTERED WATER <br />SCARIFIED TO A DEPTH OF AT LEAST 6 INCHES AND RECOMPACTED TO A DENSITY OF 907E <br />OF STANDARD PROCTOR. EXCESS MATERIAL OR UNSUITABLE MATERIAL SHALL BE DISPOSED <br />AT THE OWNER'S LOWER REFUSE PILE. ALL FILL SHALL BE PLACED IN MAXIMUM 8 INCH <br />SECTION A -A <br />LIFTS AND EACH LIFT COMPACTED TO A DENSITY OF 95% OF STANDARD PROCTOR, <br />GENERAL NOTES: <br />7. THE EXISTING DETENTION POND SHALL BE EXCAVATED TO REMOVE ALL UNSUITABLE <br />1. WEDGE LOOSE STRAW BETWEEN THE <br />MATERIAL AS DETERMINED BY THE OWNER'S REPRESENTATIVE. THE MATERIAL SHALL BE <br />STAKED BALES. <br />DISPOSED OF AT THE OWNER'S LOWER REFUSE PILE. THE AREA SHALL BE BACKFILLED TO <br />2. INSPECT AND REPAIR FILTERS AFTER EACH INLET FILTER <br />STORM EVENT. REMOVE <br />THE NEW CONTOURS SHOWN ON THE DRAWINGS IN MAXIMUM 8 INCH LIFTS AND EACH LIFT <br />SEDIMENT WHEN ONE <br />COMPACTED TO A DENSITY OF 95% OF STANDARD PROCTOR. <br />HALF OF THE FILTER DEPTH HAS BEEN FILLED. <br />STRAW BALES <br />��� 8. GRADE SURFACE OF CONCRETE TO SPOT AND CONTOUR ELEVATIONS SHOWN ON <br />' " DRAWINGS. THE PLANE OF THE SURFACE SHALL NOT DEVIATE MORE THAN 1/4 INCH IN 10 <br />NOT TO SCALE FEET IN ANY DIRECTION. <br />30 2' NOTES: <br />2 12 2 12 2 1. MINIMUM DIMENSIONS OF CONCRETE <br />2' SLAB IS 30' X 16'. SLAB SIZE MAY BE <br />INCREASED A MAXIMUM OF 2' IN EITHER <br />DIRECTION TO ACCOMMODATE A STANDARD <br />SHED. <br />1 TER t 2. CONTRACTOR SHALL SUBMIT DETAIL 2' <br />TANKS BY OTHERS TANKS DIAMETER <br />S BY OTHERS 12' <br />16' OF METAL SHED ENCLOSURE FOR <br />APPROVAL. SHED SHALL HAVE TWO <br />DOORS ON NORTH SIDE, EACH WITH A <br />12.5' X 15' MINIMUM OPENING. <br />2' <br />GLYCOL STORAGE <br />PLAN VIEW <br />12' DIAMETER 12' DIAMETER <br />TANKS BY OTHERS TANKS BY OTHERS <br />6 CONCRETE SLAB WITH COMPACTED SUBCRADE <br />/10 WELDED WIRE FABRIC <br />6 D.C. BOTH WAYS <br />SIDE ELEVATION <br />6055 nn <br />2' MINIMUM CLEARANCE <br />OVER TOP OF TANKS — <br />r LS' <br />I I 12' DIAMETER <br />12.5' TANKS BY OTHERS <br />0.5' J <br />GLYCOL STORAGE DETAIW <br />SCA: " <br />LE1 = 10' <br />END ELEVATION I <br />� RAILROAD <br />RAILROAD I <br />p�❑ EXIS ING GRmI UND <br />- NEW ONCRE7 SURFACE <br />_..I -(� mETAIN�L(XJCtEDRAWItjG) <br />0.00 40 r.o <br />SECTION X -X' - GENERAL DETAIL <br />(SEE LOAD OUT AREA PLAN VIEW - THIS DRAWING) <br />HORIZONTAL SCALE: 1" = 10' <br />VERTICAL SCALE: 1" = 5' <br />VERTICAL ]EXAGGERATION — 2:1 <br />PREPARED BY <br />SHEPHERD MILLER <br />PREPARED FOR „ <br />IV <br />MOUNTAIN COAT COMPANY <br />Wes( Flk Mine <br />PO Box 591 <br />Somerset, Colorado 81434 <br />Telephone: 303 929 -5015 <br />6' CAST IRON PIPE <br />FILLED WITH CONCRETE <br />(SEE DETAIL 7, THIS DRAWING) <br />H CONCRETE ENCASEMENT <br />BOLLARD DETAIL <br />18' MIN 1• � 1 <br />NOT TO SCALE <br />Permit Number <br />1!2 o z%'C <br />Class: Permil /� <br />Sectio_ /Exhibit ._.�1._._ ._ ._. _._._._._._. _._._. <br />Class: C3 Revision <br />Type/ : <br />Class: O Report O Hydro OGeneral <br />Doc Type' - _— _ __- -___. <br />- _— __— __ —_- -_ <br />❑Application (Coal only) O Bond O Enforcement nspec ion <br />„11u 1u. <br />o�,•J��OE H. � <br />Eo•% <br />' E <br />JL. <br />3,9 997 <br />CP <br />W• <br />�IYIYion �, n1lNbiw,� U 4v„ �� .":.:. 0 <br />OF C <br />TITLE <br />LOAD OUT AREA PLAN VIEW <br />AND SITE DETAILS <br />PROJECT: 11 -407 DATE: JULY 1997 <br />SCALE' AS SHOWN IA�� �" 11407002 2 <br />
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