2010-06-04_HYDROLOGY - M1985218

• Permit No: M1985218
• IBM Index Class Name: HYDROLOGY
• Doc Date: 6/4/2010
• Doc Name: Substitute Water Supply Plan
• From: OSE
• To: Applegate Group, Inc.
• Permit Index Doc Type: Hydrology Report
• Email Name: BMK
• Media Type: D
• Archive: No

Table No. 3 Applegate
Lafarge West, Inc.
Rich Pit, M-86-218 Group, Inc.
April 1, 2010 to March 31, 2011 Lagged Depletions and Replacements from LAVWCD Lease for the Rich Pit

Month Lagged
Depletions
Active Pit

(acre-feet)
A Aggregate Sales
Area Lagged
Depletions
in Steady State
(acre-feet)
B
Water Use In
Sanitary Well

(acre-feet)
C Rich Pit
Total
Depletions

(acre-feet)
D Transit Losses
from Twin Lakes
Reservoir
to Rich Pit
(acre-feet)
E Total
LAVWCD
Replacements
Needed
(acre-feet)
F Total Number
of
Shares
Needed

G Total
Delivery
from
LAVWCD
(acre-feet)
H
Apr-10 4.06 0.11 0.10 4.27 0.62 4.89 7 5.32
May-10 5.51 0.13 0.10 5.73 0.83 6.57 9 6.84
Jun-10 7.00 0.15 0.10 7.25 1.05 8.30 12 9.12
Jul-10 7.43 0.17 0.10 7.70 1.12 8.82 12 9.12
Aug-10 6.91 0.18 0.10 7.19 1.04 8.24 11 8.36
Sep-10 6.08 0.18 0.10 6.37 0.92 7.29 10 7.60
Oct-10 4.75 0.17 0.10 5.03 0.73 5.76 8 6.08
Nov-10 3.28 0.16 0.07 3.50 0.51 4.01 6 4.56
Dec-10 2.48 0.1 0.05 2.67 0.39 3.05 5 3.80
Jan-11 2.23 0.12 0.05 2.40 0.35 2.74 4 3.04
Feb-11 2.32 0.11 0.06 2.49 0.36 2.85 4 3.04
Mar-11 2.79 0.11 0.07 2.97 0.43 3.40 5 3.80
Total 54.83 1.73 1.00 57.57 8.35 65.92 93 70.68
(A) Lagged evaporative depletions from 16.2 exposed acres at the Active Pit from SDF Model
(B) Lagged evaporative depletions from 0.5 exposed acres at the Old Aggregate Sales Area from previous submittals
(C) Amount of estimated use from Sanitary Well
(D) Total depletions at Rich Pit, (A)+(B)+( C)
(E) Transit losses of 10% from Twin Lake Res. to Pueblo Res., (D)*10%, and from Pueblo Res. at 0.25% per mile for 18 miles to the Rich Pit, (D)*18*0.0025
(F) Total replacements needed for Rich Pit from LAVWCD (D)+(E)
(G) Total number of shares delivered by LAVWCD.
(H) Total amount delivered by LAVWCD.
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2/122010