2008-11-03_REVISION - M1999098

• Permit No: M1999098
• IBM Index Class Name: REVISION
• Doc Date: 11/3/2008
• Doc Name: Amendment Submittal
• From: Aggregate Industries WCR, Inc.
• To: DRMS
• Type & Sequence: AM1
• Media Type: D
• Archive: No

Table-2
Aggregate Industries-WCR, Inc.
WW Farms Expansion
Operational Losses
Applegate
Group, inc.
Date: April-08
Job #: 06-103

Month Percent of
Annual
Aggregate
Production
(1)
Aggregate
Production
(tons)
(2) Water
Retained
in Product
(ac-ft)
(3)
Water Used
Dust Control
(ac-ft)
(4) Operational
Consumptive
Use
(ac-ft)
(5) Evaporative
Consumptive
Use
(ac-ft)
(6)
Total
Depletion
(ac-ft)
(7)
Jan 6.9% 44,000 1.30 0.18 1.47 0.08 1.55
Feb 6.9% 48,000 1.41 0.19 1.60 0.11 1.71
Mar 6.9% 48,000 1.41 0.19 1.60 0.14 1.75
Apr 8.8% 48,000 1.41 0.19 1.60 0.24 1.84
May 9.6% 48,000 1.41 0.19 1.60 0.31 1.91
Jun 9.6% 48,000 1.41 0.19 1.60 0.43 2.03
Jul 9.6% 44,000 1.30 0.18 1.47 0.46 1.93
Au 9.6% 34,400 1.01 0.14 1.15 0.43 1.58
Se 9.6% 34,400 1.01 0.14 1.15 0.30 1.45
Oct 8.8% 34,400 1.01 0.14 1.15 0.20 1.35
Nov 6.9% 34,400 1.01 0.14 1.15 0.10 1.25
Dec 6.9% 34,400 1.01 0.14 1.15 0.08 1.23
Total 1000/0 5001000 14.72 2.00 16.72 2.88 19.60
Total Material Mined = 500,000 tons
Moisture Content = 4.0%
Dust Control = 2.0 lac-ft
Notes:
(1) Based on estimated mining activity.
(2) Equals column (1) * Total Material Mined.
(3) Equals column (2) * 4% * (2000 / 62.4) / 43,560.
(4) Dust control was estimated at approximately 2 acre-feet annually.
(5) Equals column (4) + (3).
(6) Taken from Table No. 1.
(7) Total Depletions equal column (5) + column (6).
River Resource
Amendment to Permit M1999098 112C
Page G19 of G37