2013-01-29_HYDROLOGY - M1979191

• Permit No: M1979191
• IBM Index Class Name: HYDROLOGY
• Doc Date: 1/29/2013
• Doc Name: Combined SWSP
• From: OSE
• To: Applegate Group, Inc.
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

Month
Total Combined
Lagged
Depletions
(ac -ft)
Farm Headgate
Delivery for
Recharge of 5
shares
(ac -ft)
Evap at
Recharge Pit
for Box Elder
shares
(ac -ft)
Net
Recharge
(ac -ft)
Lagged Recharge
Credit of Box
Elder Shares
(ac -ft)
Return Flow
Factor
(ac -ft)
Return Flow
Obligation
(ac -ft)
Initial Net Impact
to the Poudre
River
(ac -ft)
Aurora Lease
(ac -ft)
Aurora
Transit Loss
(ac -ft)
LCRC Lease
(ac -ft)
Final Net Impact
to the Poudre
River
(ac -ft)
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
(I)
(3)
(K)
(L)
Jan -13
24.08
0.00
0.00
21.21
1.7%
4.59
-7.46
9.2
1.52
0.22•
Feb -13
21.54
0.00
0.00
18.29
1.5%
4.05
-7.30
8.9
1.47
0.13
Mar -13
21.84
0.00
0.00
16.23
1.3%
3.51
-9.12
11.1
1.83
0.15
Apr -13
21.64
3.11
0.21
2.91
14.91
1.3%
3.51
-10.24
11.0
0.76
May -13
14.61
63.79
0.25
63.54
20.25
25.1%
16.01
-10.37
13.0
2.63
Jun -13
17.87
90.27
0.36
89.91
36.00
25.2%
22.75
-4.62
7.0
2.38
Jul -13
20.72
147.04
0.41
146.63
54.32
22.2%
32.64
0.97
0.97
Aug -13
21.70
103.40
0.37
103.03
70.00
34.5%
35.67
12.63
12.63
Sep -13
20.30
40.18
0.27
39.91
65.11
67.1%
26.96
17.85
17.85
Oct -13
17.72
9.19
0.17
9.02
49.59
4.0%
18.28
13.59
13.59
Nov -13
14.90
0.00
0.00
36.13
2.7%
12.34
8.89
8.89
Dec -13
11.43
0.00
0.00
27.80
2.1%
9.60
6.77
6.77
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Table No. 5
Lafarge West, Inc.
Middle Poudre Combined SWSP 2012
Projected 2013 Water Balance
2012 FHD =
269.84
ac -ft
NOTES:
(A) Total lagged depletions from Table No. 1 Column (G)
(B) Projected diversions into recharge in 2012 for 5 Box Elder Ditch Company shares
(C) Estimated evaporation losses from the recharge site assuming 1.0 acre pond at gross evaporation rate
(D) = (8) - (C)
(E) Lagged recharge from recharge model in Appendix E
(R) Return flow factors from Table No. 4 Column (F)
(G) May through September: Columns (B) * (F). October through April: Column (F) * Total farm headgate delivery from previous irrigation season
(H) Columns (E) - (A) - (G) (positive values indicate a net accretion)
(I) Lease with the City of Aurora
(3) Transit loss assessed based on river miles from Metro WWTP to Poudre River confluence and general transit loss rate
(K) Lease with the Lake Canal Reservoir Company; additional water released by LCRC to account for a transit loss of 4.1%
(L) = (H) + [(I) - (J)] + (K)
Additional Replacements
miles
per mile
Distance from Metro WWTP to Poudre River Confluence =
Transit Loss Rate =
66.1
0.25%
r T,',XApplegate
Group,
1/15/2013
10 -106