2012-02-21_APPLICATION CORRESPONDENCE - C2010089 (6)

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W Hy k 1 1 V' ✓ / = D. hiles, i D.C.1 4 /1� F/ �� /�✓1`/,7� BC�[JND RY �" �` K.Bortles �� . C.Zunich V - W 24 , 1 , W st End 26 / A School Dist r - t � 2.86 ac. � y Ditch NHN -003 North S 3—B i R.Sell 23. 1 ac. �,o ; P. Tucke �� W Pond NHN -00 -- r W 1g - 'S- Glasser -WFC Emngwry 6pAgry , .� / I IsP,,l/ ; i S W -MD 103.02 ac. Borchert W' - � I SW3 -A i1 W 2017 ¢ 4/� Q Q 2 . J J ac. � � � � C -9 Ditch N�II1�30�3 So ti Property Boundary rd's i -. /- i ✓ � _ i /_�, I„ ,� .Starks ' , 1 eh ✓i i`a �,•.� �"+ "f ' -rte ✓ < L- 1� -�� W -MD2 e 1 _ J 0e I - -_ ,� l 78aC 1 _ -' _ I - Ditch NHN'- 002.�orth-. ,Drtc 002 North � 20 IA W II t 1. SW2 -B - .Carver - I Po d NHN -002 I , 6.78 c. SW2 -C ! I e n W D eha T - - - 1 S 2 / i - \ / i A ' C- F 2.71 ac. W 37 Yi i 1 coy Property Bo un ary / - %, - W W I' . / 2nd Park Late SW2 A Irrigation Ditc HN 001E t ,1 37.17 Ditch N - as - - S 1 / = �� m Ri ra ed , � � ,,' Ditch NHN 002 South - P Pp � o, - arve i i D.Nygren rvey Bros:,__ , i' -WFC i h NHN -001 West I r E I ✓ W I W - � 31.03 ac. �;'�� 2nd Park Lateral 2014 i �� SW I / W ✓ Irrigation Ditch � � � � �" - W t 1 - San Mi uel Power I - _. - _ 1,70 ac. � �� W , I „ C -10 // I I / C -1 J rvey ros. P SW -TS � f. 8.28 ac. t W S W -d topsoil y�, I Montrose Count - A, C -2 - a Stockpiles , - _- W - - - - Stockpile / /, I Ditch NHN -001 West Channel -1 Facilities Area Pond HN -001 ! r q Ditch NHN -001 East W r J —� _ _ �SW C -13 � I _ . - -- ,-. ..�� / r- ..--. - - err._ --rr� � �� - II- =:. . , !+s- - . 8 • 1 2 aC • 1 - _ V a R� dW �J i J. WFC � r° C S.Garvey / I 1 Legend _ Limit of Disturbance Property Boundary — - - — NHN Permit Boundary Sub - Watershed Areas - -- - Pond Design Watershed Areas C -1 (Proposed Culvert Locations) 2013 Mine Progress by Year Channel -1 (Proposed Channel Location) 600 400 200 0 SCALE: i" =200' Map 2.05.3(4) -1 41NE WESTERN FUELS — COLORADO W A LIMITED LIABILITY COMPANY NEW HORIZON NORTH MINE P.0 Box 628, NUCLA, CO. 81424 Surface Water RECEOVroD FEB 21 2012 Hydrology oivisiow or Reclamation Minin,P and Safely, SCALE: 1" =200' DWG. DATE: 08 -20 -10 REV. NO. CONT. INTERVAL 5' Contour Int. CONT. DATE: REV. DATE: 10 -13 -11 DRAWN BY: DWG. NO.: WFA M.\MFC\M11\0rawkW\NHM- 4dN -._0— 2 P M \MV 215.(4)-1 � 12_ 11a Culvert Table Culvert# Subwatershed Peak Culvert or Channel Area Discharge Diameter Slope Length Channel -1 SW1 -A, OB, & TS 61.18 N/A 1% 50' C -1 SW1 -C 4.78 cfs 1811 1% 100' C -2 SW1 -13 32.09 cfs 3611 1% 100' C -3 SW2 -A 40.41 cfs 3611 1% 100' C -4 SW2 -13 8.04 cfs 1811 1% 100' C -5 SW2 -C 24.52 cfs 3011 1% 100' C -6A SW -MD 47.14 cfs 3611 2% 100' C -613 SW -MD & SW -MD2 54.10 cfs 42" 2% 100' C -7 SW3 -A 40.78 cfs 36" 1% 100' C -8 SW3 -13 26.57 cfs 30" 1% 100' C -9 SW3 -C 3.09 cfs 1811 1% 100' C -10 SW1 -A 35.82 cfs 36" 1% 100' C -11 SW -TS 9.36 cfs 2411 1% 100' C -12 SW2 -D 2.93 cfs 18" 1% 100' C -13 SW1 -C & SW -FA 14.79 cfs 3611 1% 100' 600 400 200 0 SCALE: i" =200' Map 2.05.3(4) -1 41NE WESTERN FUELS — COLORADO W A LIMITED LIABILITY COMPANY NEW HORIZON NORTH MINE P.0 Box 628, NUCLA, CO. 81424 Surface Water RECEOVroD FEB 21 2012 Hydrology oivisiow or Reclamation Minin,P and Safely, SCALE: 1" =200' DWG. DATE: 08 -20 -10 REV. NO. CONT. INTERVAL 5' Contour Int. CONT. DATE: REV. DATE: 10 -13 -11 DRAWN BY: DWG. NO.: WFA M.\MFC\M11\0rawkW\NHM- 4dN -._0— 2 P M \MV 215.(4)-1 � 12_ 11a