2021-07-07_REVISION - M1997058 ‎(4)‎

• Permit No: M1997058
• IBM Index Class Name: Revision
• Doc Date: 7/7/2021
• Doc Name: Adequacy Review Response
• From: Hall-Irwin Corporation
• To: DRMS
• Type & Sequence: TR3
• Email Name: ECS
• Media Type: D
• Archive: No

4960' 4960'
GRADE TO EL:4947
4950' EXISTING AT - 23.83 i 4950'
MAX. 5:1
4940' - - - - - - - - AREA TO - - � 4940'
4930' AREA TO EXISTING- BE FILLED IN — MAX WATER
— � — —
BE FILLED IN FILL AREA EXISTING POWER SURFACE EL. 4946 4930'
—
4920' 100 YR WATER SLURRY POLE LOCATION 4920'
SURFACE EL. 4945 WALL
4910'
-0+25 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 3+75
1 CROSS SECTION
2 1s 3D
( IN FEET)
4960' 4960'
EXISTING GRADE TO
GAS WELL EXISTING AT EL: 4947
4950' LOCATION MAX. 5:1 54.74 4950'
4940' 4940'
AREA TO MAX WATER
4930' BE FILLED IN SURFACE EL. 4946 4930'
4920' 100 YR WATER SLURRY — — — 4920
SURFACE EL. 4945 WALL — — — — — — — —
4910' 4910'
4900'
-0+25 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 3+75
2 CROSS SECTION
1 2 0 15 31,
( IN FEET)
4960' 4960'
FILL AREA TO BE EL: 4947 5'
4950' EL: 4942 GRADED DOWN
TO EL. 4947 4950'
4940' - - - - - - - - - - t
� -40'EX. ACCESS ROAD� 49404930' GRADE OUT TO S _,f EAST SECTION USED MAX WATER
EXISTING ROAD WALL IN BREACH SURFACE EL. 4946 4930'
CACLCULATIONS - - - - - - - - - - - - - - - - - - - -
4920' 100 YR WATER 4920'
SURFACE EL. 4945
4910'
-0+25 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 3+75
3 CROSS SECTION
HALL IRWIN
1 2 s u 6 WALKER RESERVOIR
( IN FEET) CIVIL RESOURCES,LLC
DATE: FIGURE:
o fUl 2 CROSS SECTIONS