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F)l <br /> n/ 0 350 700 <br /> SCALE IN FEET <br /> , <br /> //� 330054 LEGEND <br /> 03 !�•r 690 L \\` DRAINAGE BASIN BOUNDARY <br /> ..50.59 FLOW DIRECTION <br /> ----------- FLOW PATH <br /> 06* I , —ssoo— 100 FOOT CONTOURS <br /> �•- I � z za1 <br /> 25 FOOT CONTOURS <br /> 7 ' WEST <br /> PROPOSED DIVERSION CHANNEL 5 25RRY .I <br /> (SEE PLAN DETAILS,APPENDIX H) 1 J� � �' i � `, — -- -— PROPERTY BOUNDARY <br /> ����� rrT�ry �rr� r• —/ �` W ` �YL�f _ •lC•V.' .�. ,A l I <br /> ST <br /> \ 601NCH SUBSURFACE i ROAD <br /> STORMWATER DRAINAGE PIPE <br /> D <br /> PROPOSED DIVERSION CHANNEL CHUTE p i NORTH <br /> l �=r (SEE PLAN DETAILS,APPENDIX H) QUARRY <br /> I, (RECLAIMED)� STOCKPILE <br /> 60 <br /> ------ EXISTING STORM DRAIN <br /> 6400 <br /> 6300 I E EXISTING OVERHEAD ELECTRICAL <br /> SOUTH. <br /> ,QUARRY <br /> CENTRAL <br /> i QUARRY ! RESERVOIR SITE II I BASIN <br /> (TOWN OF V DESIGNATION <br /> MORRISON) j i !�\ BASIN AREA 03 <br /> (ACRES) 125 X QsrR(CFS) <br /> SOUTH QUARRY <br /> I Ly PERCENT Qi oovR(CFS) <br /> SUMP / 1 \ IMPERVIOUS <br /> OUTFOUTFACE 006 <br /> 01 B O �• 01 DESIGN POINT} OUTFACE 003 MAINa. <br /> 30 1.8 �HAUL ROAD 1 (� 6400 � <br /> 2 3s �--✓ *NOTE: MINOR ADJUSTMENT TO BASIN 06 AT SOUTH <br /> 1 <br /> i <br /> END NEAR HAUL ROAD LESS THAN 2%OF AREA <br /> 1 t - AND DOES NOT AFFECT <br /> OVERALL OR DIVERSION DESIGN.THEREFORE,FLOWS WERE <br /> NOT RE-EVALUATED,DATA SHOWN\ \\ CONSERVATIVE. E FROM <br /> EXISTING CONDITION AND SLIGHTLY <br /> ROC PESSING PLANT <br /> ENERALNOTES <br /> SEDIMENT BASIN 1. ALL DIVERSION FLOWS AND PATTERN CHANGES <br /> ARE CONTAINED ON SITE AND REGULATED UNDER <br /> CDPHE PERMIT NUMBER COG500320,NO CHANGE <br /> \ / t TO OVERALL SITE DRAINAGE CHARACTERISTICS <br /> OUTFACE 005- OR MANAGEMENT IS ANTICIPATED FOR THIS n <br /> PROJECT.SEE APPENDIX C FOR COPY OF PERMIT. H O L C I M <br /> 2. EXISTING DRAINAGE 04 IS NOW INCORPORATED <br /> INTO 02B DUE TO MINING ACTIVITIES. <br /> r/1 MORRISON QUARRY <br /> os DRAINAGE <br /> 12 2.3 <br /> DIVERSION <br /> — SEDIMENT BASIN \ <br /> PROPOSED <br /> 09 CONDITIONS <br /> DRAINAGE MAP <br /> i (n OUTFALL 001 OU I FALL 004 <br /> DRAWING NUMBER <br /> / — CO-8 <br /> B—^ <br />