2009-04-29_HYDROLOGY - M2001001

• Permit No: M2001001
• IBM Index Class Name: HYDROLOGY
• Doc Date: 4/29/2009
• Doc Name: Substitute Water Supply Plan
• From: OSE
• To: Applegate Group, Inc.
• Permit Index Doc Type: Hydrology Report
• Email Name: WHE
• Media Type: D
• Archive: No

Table 2
McStone Aggregates, LLC
Line Camp Pit
Applegate
Group, inc.
Job No. 07-136
2009 Total Depletions

Month Percent of
Annual
Aggregate
Production
(A)
Aggregate
Production
(tons)
(B) Water
Retained in
Product
(ac-ft)
(C) Water Used
for Dust
Control
(ac-ft)
(D)
Operational
Consumptive
Use (ac-ft)
(E)
Evaporative
Losses
(ac-ft)
(F)
Total
Consumptive
Use (ac-ft)
(G)
Lagged
Depletions
(ac-ft)
(H)
May-09 18.0% 5400 0.16 0.00 0.16 1.55 1.71 1.59
Jun-09 18.0% 5400 0.16 0.00 0.16 2.09 2.25 2.14
Jul-09 18.0% 5400 0.16 0.00 0.16 1.90 2.06 2.09
Aug-09 18.0% 5400 0.16 0.00 0.16 1.41 1.57 1.66
Sep-09 14.0% 4200 0.12 0.00 0.12 1.21 1.33 1.38
Oct-09 0.0% 0 0.00 0.00 0.00 0.75 0.75 0.86
Nov-09 0.0% 0 0.00 0.00 0.00 0.22 0.22 0.33
Dec-09 0.0% 0 0.00 0.00 0.00 0.00 0.00 0.05
Jan-10 0.0% 0 0.00 0.00 0.00 0.00 0.00 0.00
Feb-10 0.0% 0 0.00 0.00 0.00 0.01 0.01 0.01
Mar-10 0.0% 0 0.00 0.00 0.00 0.37 0.37 0.30
Apr-10 14.0% 4200 0.12 0.00 0.12 1.04 1.16 1.00
Total 1.00 30000 0.88 0600 0.88 10.54 11.42 11.42
Total Material Mined = 30,000 tons
Moisture Content = 4.0%
Dust Control = 0.0 ac-ft
LEGEND:
(A) Percentage of Aggregate Production occurs from April to September
(B) Estimated Monthly Production, (A) * Total Material Mined
(C) Water Retained in Production Conversion, (B) * 4% * 32.05 * .00002296
(D) Water Used for Dust Control, (A) * 4.0 acre-feet
(E) Total Consumptive Use from gravel operations (Col C and D)
(F) Evaporative Losses from Table 1 (4.14 acres of exposed surface area)
(F) Pond Evaporation taken from Table 1
(G) Total Consumptive use that requires replacement (Col E + Col F)
(H) Lagged Monthly Depletions using Glover, see Appendix A