2012-08-20_HYDROLOGY - M2008078

• Permit No: M2008078
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/20/2012
• Doc Name: SUBSTITUTE WATER SUPPLY PLAN
• From: DWR
• To: CLEAR WATER SOLUTIONS
• Email Name: TAK
• Media Type: D
• Archive: No

Month
Percent of
Annual -
Aggregate
Production
Aggregate
Production
(tons)
Water
Retained
in Product
(ac -ft)
Water Used
for
Dust Control
(ac -ft)
Operational
Consumptive
Use
(ac -ft)
Evaporative
Consumptive
Use*
(ac -ft)
Total
Consumptive
Use
(ac `ft)
May
13.0%
97,500
2.9
0.8
3.7
0.3
4.0
Jun
16.0%
120,000
3.5
1.0
4.5
0.4
4.9
Jul
17.0%
127,500
3.8
1.1
4.8
0.4
5.2
Aug
15.0%
112,500
3.3
0.9
4.2
0.3
4.6
Sep
9.0%
67,500
2.0
0.6
2.5
0.3
2.8
Oct
7.0%
52,500
1.5
0.4
2.0
0.2
2.2
Nov
4.0%
30,000
0.9
0.2
1.1
0.1
1.2
Dec
1.0%
7,500
0.2
0.1
0.3
0.1
0.4
Jan
1.0%
7,500
0.2
0.1
0.3
0.1
0.4
Feb
2.0%
15,000
0.4
0.1
0.6
0.1
0.7
Mar
6.0%
45,000
1.3
0.4
1.7
0.1
1.8
Apr
9.0%
67,500
2.0
0.6
2.5
0.2
2.8
Total
100.0%
750,000
22.1
6.2
28.3
2.5
30.8
Table 2
Operational Consumptive Use
GP Aggregates West Farm Pit
Notes:
Total Material Mined =
Moisture Content =
Dust Control =
*Evaporative Consumptive Use from Table 1
750,000
4.0%
6.2
tons
ac -ft
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