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�t <br />4 <br />SEDIMENT CONTROL BERM EXISTING GRADE <br />(MATERIAL TYPE 1) <br />60 frill HDPE UPPER 2 <br />1.5' MIN. VARIES 20 , <br />I y z A 1.5 2 F - <br />8462' <br />VARIES <br />2' MINE 2 <br />1_ k, 11 <br />SEEPAGE COLLECTION <br />DITCH <br />LINER ANCHOR .. ....... . <br />GEONET BETWEEN LINERS <br />1' MIN. <br />3' <br />LINER PROTECTION LAYER <br />2' (MATERIAL TYPE 2) <br />GRADE TO DITCH <br />PREPARED FOUNDATION SURFACE <br />TYPE 3 MATERIAL <br />(SEE DRAWING 14711-104, DETAIL 2) <br />40 mil VLDPE LOWER LINER <br />40 frill VLDPE IMPOUNDMENT LINER <br />DETAIL 1 <br />MAIN EMBANKMENT COLLECTION DITCH <br />(NOT TO SCALE) <br />5' MIN. 6' MIN. <br />ANCHOR BENCH ANCHOR BENCH <br />2' <br />60 mil. HOPE <br />LINER <br />2 r2 <br />.2 2 4 <br />it 1 2' 4 1 2.5' (TYP.) <br />GEONET <br />LOWER 60 m1l. LINER ANCHOR <br />PREPARED LINER HDPE LINER TYP. BOTH SIDES <br />FOUNDATION SURFACE <br />(MATERIAL TYPE 3) <br />NOTE: <br />SLOPE BOTTOM OF DITCH .0075 <br />DETAIL 3 <br />TYPICAL CROSS SECTION OF COLLECTION CHANNEL <br />INOT TO SCALE) <br />CHANNEL CREST <br />60 frill. HDPE <br />3' MIN <br />LINER OVERLAP <br />2.5-1 POND CREST <br />CO'mll. HDPE LINER 21 ...... <br />LOWER POND <br />LINER ANCHOR <br />11' MIN. <br />PREPARED LINER <br />FOUNDATION <br />(MATERIAL TYPE 3) <br />DETAIL 5 <br />TYPICAL POND/CH4NNEL LINER TRANSITION <br />(NOT TO SCALE) <br />POND <br />2 <br />�1 <br />DETAIL 2 <br />TYPICAL CROSS SECTION <br />COLLECTION POND DIVERSION DITCH <br />(NOT TO SCALE) <br />CHANNEL LINER LAPPED & WELDED TO POND LINER <br />(TYP BOTH SIDES TOP AND BOTTOM) <br />60 MIL HDPE LINER <br />2 <br />f2' <br />GEONET BETWEEN <br />LINERS <br />; 12' <br />2 <br />1 r <br />6" MIN. <br />OVERLAP <br />LOWER 60 m1l. <br />HDPE LINER <br />DETAIL 4 <br />TYPICAL SECTION. COLLECTION CHANNEL TO COLLECTION POND TRANSITION <br />(NOT TO SCALE) <br />DETAIL 6 <br />TYPICAL POND DOUBLE LINER SYSTEM & ANCHOR DETAIL <br />(NOT TO SCALE) <br />ENGINEER <br />NOTE: <br />SLOPE BOTTOM OF DITCH .25% MIN. <br />TITLE SCALE j <br />TYPICAL COLLECTION POND DRAWING No. <br />COLLECTION CHANNEL <br />AND COLLECTION DITCH <br />DETAILS <br />Permit Number -.X— <br />class: opermit <br />Section/Exhibit <br />------- jN; ------ ---------- .•.• .• .• .• . <br />Class: vision <br />Type/Seq: <br />--------------- <br />FWpW 0 Hydno OGeneral <br />Doc Type: boe4wo46 (4 '71G" l81? <br />OApplication (C Enforcement 0 Inspection <br />14711-108 <br />111111111111101MM11111111 <br />0 0 0 1 2 2 9 2 <br />COMPACTED BACKFILL <br />(TYPICAL ALL ANCHOR TRENCHES) <br />2' MIN. <br />60 MIL HDPE <br />UPPER LINER <br />3 <br />GEONET BETWEEN <br />3' MIN. <br />LINERS <br />2' MIN. <br />...... <br />GEONET OVERLAP <br />60 MIL HDPE <br />60 mil. HDPE <br />LOWER LINER <br />1' TYP. <br />LINER <br />GEONET BETWEEN <br />LINERS <br />60 MIL HOPE LINER <br />PREPARED FOUNDATION SURFACE <br />1' MIN <br />(TYPE 3 MATERIAL) GEONET <br />DETAIL 6 <br />TYPICAL POND DOUBLE LINER SYSTEM & ANCHOR DETAIL <br />(NOT TO SCALE) <br />ENGINEER <br />NOTE: <br />SLOPE BOTTOM OF DITCH .25% MIN. <br />TITLE SCALE j <br />TYPICAL COLLECTION POND DRAWING No. <br />COLLECTION CHANNEL <br />AND COLLECTION DITCH <br />DETAILS <br />Permit Number -.X— <br />class: opermit <br />Section/Exhibit <br />------- jN; ------ ---------- .•.• .• .• .• . <br />Class: vision <br />Type/Seq: <br />--------------- <br />FWpW 0 Hydno OGeneral <br />Doc Type: boe4wo46 (4 '71G" l81? <br />OApplication (C Enforcement 0 Inspection <br />14711-108 <br />111111111111101MM11111111 <br />0 0 0 1 2 2 9 2 <br />