2013-08-08_HYDROLOGY - M1977098

• Permit No: M1977098
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/8/2013
• Doc Name: SWSP
• From: OSE
• To: Applegate Group, Inc.
• Permit Index Doc Type: Hydrology Report
• Email Name: SJR
• Email Name: SJM
• Media Type: D
• Archive: No

Table 2
Lafarge West Inc.
Sievers Pit
Substitute Water Supply Plan -Operational Losses
"""ll"►�,� Applegate
Group. inc.
Date 71212013
Notes
(A) Projected mining schedule
(B) _ (A) * Moisture Content 2% * (2000 / 62.4) / 43,560
(C) Projected dust control schedule
(D) Projected asphalt water use based on Case No. 83CW65 page
NVaD71. ,l W-1 Skry SWSPoO-14-(T,c�.M) PMWy RWN,SWSP[Seen swsP PIA SWSP Re WS­ N)I I SWSP a,
(E) = Table 1 Colulmn (F) (J) _ (H) + (1)
(F) _ (B) + (C) + (D) + (E) (K) _ (F) + (J)
(G) Lagged groundwater consumption (L) _ (G) + (J)
(H) = Table 1 Column (B) x 1 acre
(1) _ (A) * Moisture Content 2% * (2000 / 62.4) / 43,560
Groundwater Withdrawals
Surface Water Withdrawals
TOTAL=
A
B
(Cl
D
E
F G
H
1
L
Month
Aggregate
Production
(tons)
Water
Retained
in Product
(ac -ft)
Water Used
for Dust Control
of Haul Roads & Crusher
(ac -ft)
Asphalt
Scrubber
(ac -ft)
Evaporative
Consumptive
Use
(ac -ft)
Total
Groundwater
Consumption
(ac -ft)
Lagged
Groundwater
Depletions
(ac -ft)
Evaporation
Replacement
(ac -ft)
Water
Lost in
Wash
(ac -ft)
Total
Surface Water
Consumption
(ac -ft)
Total
Consumptive
Use
(ac -ft)
Total
Depletion
(ac -ft)
Jul -13
50,000
0.74
1.88
0.57
2.84
6.02
3.27
0.11
0.74
0.85
6.87
4.12
Aug -13
50,000
0.74
1.88
0.57
2.41
5.59
3.56
0.13
0.74
0.87
6.45
4.43
Sep -13
50,000
0.74
1.88
0.57
1.58
4.75
3.72
0.21
0.74
0.94
5.70
4.66
Oct -13
50,000
0.74
1.88
O.S7
0.96
4.14
3.77
0.34
0.74
1.07
5.21
4.84
Nov -13
50,000
0.74
1.88
0.57
0.41
3.59
3.75
0.45
0.74
1.19
4.77
4.93
Dec -13
0
0.00
0.00
0.00
0.13
0.13
3.62
0.54
1 0.00
0.54
0.67
4.17
Jan -14
0
0.00
0.00
0.00
0.06
0.06
3.19
0.56
0.00
0.56
0.62
3.75
Feb -14
0
0.00
0.00
0.00
0.26
0.26
2.77
0.51
0.00
0.51
0.76
3.28
Mar -14
0
0.00
0.00
0.57
0.63
1.20
2.50
0.38
0.00
0.38
1.58
2.87
Apr -14
50,000
0.74
1.88
0.57
1.33
4.51
2.44
0.26
0.74
1.00
5.51
3.44
May -14
50,000
0.74
1.88
0.57
2.10
5.27
2.74
0.15
0.74
0.89
6.16
3.63
Jun -14
1 50,000
0.74
1.88
1 0.57
1 2.79
5.97
3.12
0.11
1 0.74
0.85
6.82
3.97
Total
400,000
5.89
15.00
5.10
15.50
41.49
38.46
3.75
5.89
9.64
51.12
48.10
Notes
(A) Projected mining schedule
(B) _ (A) * Moisture Content 2% * (2000 / 62.4) / 43,560
(C) Projected dust control schedule
(D) Projected asphalt water use based on Case No. 83CW65 page
NVaD71. ,l W-1 Skry SWSPoO-14-(T,c�.M) PMWy RWN,SWSP[Seen swsP PIA SWSP Re WS­ N)I I SWSP a,
(E) = Table 1 Colulmn (F) (J) _ (H) + (1)
(F) _ (B) + (C) + (D) + (E) (K) _ (F) + (J)
(G) Lagged groundwater consumption (L) _ (G) + (J)
(H) = Table 1 Column (B) x 1 acre
(1) _ (A) * Moisture Content 2% * (2000 / 62.4) / 43,560