2009-06-18_HYDROLOGY - M2008078

• Permit No: M2008078
• IBM Index Class Name: HYDROLOGY
• Doc Date: 6/18/2009
• Doc Name: Substitute Water Supply Plan
• From: OSE
• To: Clear Water Solutions
• Permit Index Doc Type: Hydrology Report
• Email Name: MAC
• Media Type: D
• Archive: No

Table 2
Operational Consumptive Use
GP Ranches West Farm Pit

Month Percent of
Annual
Aggregate
Production
Aggregate
Production
tons Water
Retained
in Product
aaft Water Used
for
Dust Control
(ac-ft Operational
Consumptive
Use
scat Evaporative
Consumptive
Uw
salt 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
Au 15.0% 112,500 3.3 0.9 4.2 0.3 4.6
SOP 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 n.2
Nov 4.0% 30,000 0.9 02 1.1 0.1 1.2
Dec 1.0% 7 500 02 0.1 0.3 0.1 0.4
Jan 1.0% 7,500 02 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
Notes:
Total Material Mined = 750,000 tons
Moisture Content =
Dust Control = 6.2 - ]ac-ft
•Evaporadve Consumptive Use from Table 1
0
0 Clear Water Solutions, Inc.
2009 SWSP - GP Ranches West Farm Pit