2009-11-13_PERMIT FILE - C1982056

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SECTION A -A 7200 LENGTH PHASE 1 = 1250' PHASE II = 750' TOTAL = 2000' i I...:. _ -. 7200 _ __ _ _ _ _ _ _ _ _ ___ 7200- -- -- - -- __. _ { __ -- - -- - - _ _ _ 7200 :_,._ 7150 _ _ ___ __,__ _. _ , __._ ___. _ _ _ ___ _, _._____. ___ ........ _ . .. . . . ....... _ _ _.. __ _ , _ , _ _ . _ _. __ _ . 7150 7150 = :� 71 00 7100 7 150 7050 7050 , I. .._... I ... h_. 7100 t,. ._.._,..__,_ 1 __,_._ _ ___ _ _..._ , ____ _ __. ____ __ _..___ __ ___ I L .. _..___.____ ___ _�.__ __ ___. _ _ .. ..... . . .. .. _.___ . � _ v -- _ _ - - - - _ _ ____.� � , _.._ _ _, . __._. _. ; ._ ._ _ �. _ . 7100 _ _�__ __,_, �,,..___. _ _____. ____ _ _ NN _ ------ . _.__ _m,___ _. _jT� m___.. _ ._ . m_ ______ , _ ____ _..I...___.. __ _ _ ._:__ _ __. _. _a ___ n _ _ _....__.___ ..._..___ ___ ...._.__ ____, _ u_ I _...._ ... _._ ...._._...___._ __. , ... ----------- { { >, 7050 _. _._ _______ ._ ____ _._____ _ _____„ __ ___.__ __ __:._.___ _._.._.__.. m__.. __ __.__ __ -- _ -.- __ __ __. _....EXISTING .GRADE __. _ _.. _. _. r is __ 7050 7000 r I ..... - _ 6900 - __.....___ _ .,..m_, ,_ _ _._ . _ -- ___�.. _- .. _. __,.... _ _ _ _ _ _ } __._. - _ ___ _m - _ : 70oa ...r `__,....__�... ::.. a I ._ —.__ ._.. - - 6850--_ 6950 .... .__ __..._ 1. . ...,._L.. _ ..___.._...... _ ;- .._._� ._o.. ....- 6850 _... .,._ _.._.. ..._.._ _.___ 6950 6800 NDERDRAI OUTL -T__ ____.___. __ _ .._____ _ _ .., .. _.._.___..__._. _ . __.._____ _E _ I 6800 :__.._.. I 6750 F 6900 _ _._. � 6900 ._.__. __n____ ___.. � _� __ � __. _ _..._ _ _ =_ — 750 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 22 +00 6850 _._,__ 6850 h 6800 _______ _ _ ___ _., __ _ _ ,..____ _ _ __ _ ._ _ Mu __... _ __.._.., ,__. _ _. 6800 6750..- -__._. 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 22 +00 23 +00 24 +00 SECTION A -A 7200 LENGTH PHASE 1 = 1250' PHASE II = 750' TOTAL = 2000' i I...:. _ -. 7200 _ __ _ _ _ _ _ _ _ _ ___ -___ - - - -- _ -- -- - -- _____. __. _ - __ -- - -- - - _ _ _ :_,._ 7150 _ _ ___ __,__ _. _ , __._ ___. _ _ _ ___ _, _._____. ___ ........ _ . .. . . . ....... _ _ _.. __ _ , _ , _ _ . _ _. __ _ . 7150 = :� 71 00 7100 7050 7050 , I. .._... I ... h_. 1 7000 I L .. L_: ___ _�.__ _____._ ___. _ _ < _._.'.___.__.. __ __._..__ . � _ v -- _ __ -_, _- - - - - - _ _ ____.� � , _.._ . _, ______ _, . __._. _. ; ._ ._ _ �. _ . I _ _�__ __,_, �,,..___. _ � _ 7000 NN _ I j 69501 >, _ I € _ - 6950 is __ _ 6900 � _. __ _ _ 6900 ...r `__,....__�... ::.. a I ._ —.__ ._.. - - 6850--_ .... .__ __..._ 1. . ...,._L.. _ ..___.._...... _ ;- .._._� ._o.. ....- 6850 _... .,._ _.._.. ..._.._ _.___ 6800 NDERDRAI OUTL -T__ ____.___. __ _ .._____ _ _ .., .. _.._.___..__._. _ . __.._____ I 6800 6750 _ _._. � _._a..�,: __n____ ___.. � _� __ � __. _ _..._ _ _ =_ — 750 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 22 +00 SECTION B -B FILTER LAYER 11, MIN 3 FT THICK Dso /Dio <3/8" #200 <20% FILTER LAYER I, MIN 3 FT THICK Dso /Dlo <2" #200 <5% DRAIN ROCK, D50 = 9" MIN 50 SF - EXISTING GRADE AFTER SOIL COVER REMOVAL I--- 15' MIN UNDERDRAIN SECTION A -A NTS DRAIN LENGTH PHASE 1 = 1250' PHASE II = 750' TOTAL = 2000' 3' MIN 18 —�-I 3' MIN n 6' MIN EXTEND DRAIN ROCK MIN 18' BEYOND COVER A MIN 4' COVER 3 ,1 FI LTER LAYER 11 FILTER LAYER I DRAIN ROCK A EXISTING GRADE AFTER SOIL COVER REMOVAL UNDERDRAIN OUTLET SECTION NTS NOTES: 1. PROPOSED CHANNEL ALIGNMENT AND DESIGN FOR 20 MILLION CUBIC YARD EXPANSION PROVIDED IBY HYDRO — ENVIRONMENTAL SOLUTIONS, INC. REVISIONS vz v01� JUN , uli Qj�lSlOn OT g ln9 and Safety