2020-05-28_HYDROLOGY - M2008078

• Permit No: M2008078
• IBM Index Class Name: Hydrology
• Doc Date: 5/28/2020
• Doc Name: Substitute Water Supply Plan
• From: DWR
• To: DRMS
• Email Name: AME
• Media Type: D
• Archive: No

Table 2
Total Operational Consumptive Use
----------------------7 7 ----------
ercent Aninual Evaporative Total
A __
Aggregate Aggregate Water Retained Consumptive Consumptive
Month Production Production in Product Use use IV
37
(4).............. --------------------
M 13.0% 162,500 WN ------
2.39 2.20 4.59
J.une 16.0% 200,000 2.94 2.83 5.77
17.0% 212,500 3'l 3 2.97 6.10
1879500 2"'76 2.63 5.39
September 9.0% 112,500 1.066 2.06 3.72
October 7.0% 878500 1.29 1.44 2.72
November 4.0% 501000 0.74 0.81 1.55
December 1.0% 12,500 0.18 0.62 0.81
Janua 1.0% 12,500
February 2.0%
W� 0.72 1.09
March ----------------- 6.0% 75tOOO 1.10
6
9
1.05 2.116
ALi 1. 9.0% 112,500 1.66 'T� 1.77
3.43
100.0% 1 1 . 19
1250----0-63 1839 0
----------------------- ------------------------ oil .69 38.08
Column Explanation:
1)Month of the year
2) Estimated percentage of the annual production during the month.
3)Calculated as 750,000 x Column 2
4)Calculated as{(Column 3 x 2,000 x 0.02)/62.4/43,5601
5) Monthly values from Table 1 Column 4
6)Sum of Column 4 and Column 5
Note:
Since mining operation is considered dry-mining with an impermeable layer moisture content in
mined aggregate is considered at 2%.
Hendrix Wai Engineering Inc. SWSP Tables Revised 2020.xlsx,Table 2,1/7/2020