2011-08-09_HYDROLOGY - M1987049

• Permit No: M1987049
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/9/2011
• Doc Name: SWSP
• From: OSE
• To: Bishop-Brogden Associates, Inc.
• Permit Index Doc Type: Hydrology Report
• Email Name: DB2
• Media Type: D
• Archive: No

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Table 1B
Ready Mixed - Bromley Lakes Site
Depletion Analysis (August 2011 - July 2013)
Proposed SWSP Operations
(all values in acre -feet unless
Notes:
[10] Total Lagged Depletions equals the depletions in column [9] lagged over 13 months plus depletions from previous lagging patterns.
[11] Number of days there was a call on the South Platte Rivet. Conservatively projected to have a call for the satire SWSP period.
[12] Out-of-priority depletion equals the fraction of the total site depletion that occurred whet theta was a cell on the South Platte River, equal to [10] ([11] / # of days in month).
[13] RMCCs Fulton fibre deliveries at RMCC's Erger Lateral or Brighton's Midland or 124th Ave augmentation stations, as reported by RMCC or Brighton.
[14] Fulton Ditch historical consumptive use (HCU) replacement credit from RMCC's 70 shares, equal to the lesser of 1.76 aF0/shardyear average historical consumptive use distributed monthly (based upon the SACWSD
change case engineering report for Case No 2001CW258), and the total Fulton Ditch Deliveries, [13], multiplied by the consumptive use factors presented in RMCCs SWSP renewal request (Apr -0281, May=0.687,
Jun 0.758, Jul.-0.786, Aug -.764, Sep-0.688, Oct4.465, based upon the engineering report for Case No 2001CW258).
[15] Total replacement requirement is the total of the out-of-priority depletion and the Fulton Ditch return flow obligation, equal to [15] - [17] if [17] is negative, otherwise equal to [15].
[16] Fulton HCU credits delivered directly to the river.
[17] Required release of stored Fulton Ditch credits (or water pumped to storage during free river) to South Platte River in order to replace tie given month's depletion, equal to (15] - [16] if there is water in storage, Col [21).
[18] Stored Felton Ditch credits (or water pumped to storage during free river) released to South Plane River in order to replace depletions. Projcetlom calculated as the minimum oldie release requirement (equal to previous [
+[17D and RMCCs previous BOM storage given in Col [21].
[19] Surplus Fulton credits available far diversion to storage based en Fulton Ditch credits, [141 in excess of the out-of- priority depletions, [12].
[20] Brighton lease repent equals [15] - [16] 418].
[21] 'MCC' storage it Brighton's Kenneth Mitchell Lake 1. Equal to previous month% storage minus estimated evaporation and aug release plus surplus Fulton Credit.
[22] Remaining operations replacement requirement equals previous [22] + [15] - [16] - [18] - [20].
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Total
Lagged
Depletion
Number
ofDays
Out -of-
Priority
Out -of-
Priority
Depletion
Fulton
Share
Deliveries
Replacement
CU Credit
from Fulton
Ditch
Replacemeot
Retpuirement
HCU
Direct
To River
squired
Aug Release
From Storage
To River
Aug
From
Storage
To River
Fufton
Credit
righton
lease
Replacement
RMCCt
EOM Ken
Mitchell
Storage
Remaining
Operations
Replacement
Requirement
Month
[101
(111
[121
[131
[1
[171
[201
[21]
[221
Aug
26.9
' 31
26.9
41.7
31
0
0
69.2
Sep
33.5
30
33.5
21.6
1
18.6
18.6
47.2
Oct
27.6
31
27.6
4.6
2
25.5
25.5
20.0
Nov
20.5
30
20.5
0
-6A
26.9
0
20.0
20.0
0
Dec 2011
16.0
31
16.0
0
-6A
22.3
0
0
0
0
Jut 2012
12.5
31
12.5
0
42
16.8
0
0
0
0
Feb
10.3
29
10.3
0
-42
14.5
0
0
0
0
N
0
co
Mar
93
31
9.3
0
-2.1
11.4
0
0
0
0
Apr
15.2
30
15.2
15.1
4.2
15.2
4.2
0
0
0
May
25.6
31
25.6
30.9
21.2
25.6
21.2
0
0
0
Jun
34.0
30
34.0
42.0
31.9
34.0
31.9
0
0
0
Jul
40.1
31
40.1
51.3
40.4
40.1
40.1
0
0
0.3
Aug
41.7
31
41.7
41.7
31.9
41.7
319
9.6
O O O O O O O O O O O O
Sap
37.1
30
37.1
21.6
14.9
373
14.9
22.2
Oct
31.0
31
31.0
4.6
2.1
31.0
2.1
28.9
Nov
24.1
30
24.1
0
-6.4
30.5
0
30.5
Dec 2012
18.9
31
18.9
0
-6.4
25.3
0
25.3
Jan 2013
14.8
31
14.8
0
-4.2
19.0
0
19.0
Feb
12.0
28
12.0
0
-42
16.2
0
0
O
16.2
O
Mar
10.6
31
10.6
0
-2.1
12.7
0
12.7
Apr
16.1
30
16.1
15.1
4.2
16.1
4.2
11.8
May
26.0
31
26.0
30.9
21.2
26.0
21.2
4.8
Jan
33.9
30
33.9
42.0
3 L9
33.9
31.9
2.0
Jul
39.5
31
39.5
513
40.4
39.5
39.5
0
2011 -2012 Total
271.6
366
271.6
207.3
123.2
295.0
1413
64.1
64.1
5.2
893
-
-
2012 -2013 Total
305.7
365
305.7
207.3
123.2
329.1
145.7
0.3
0.3
0.9
183.1
-
-
s .�BBA
...r..ew..au.,,. e ueor•aa000rx AJJOCIAYrt. INC.
Table 1B
Ready Mixed - Bromley Lakes Site
Depletion Analysis (August 2011 - July 2013)
Proposed SWSP Operations
(all values in acre -feet unless
Notes:
[10] Total Lagged Depletions equals the depletions in column [9] lagged over 13 months plus depletions from previous lagging patterns.
[11] Number of days there was a call on the South Platte Rivet. Conservatively projected to have a call for the satire SWSP period.
[12] Out-of-priority depletion equals the fraction of the total site depletion that occurred whet theta was a cell on the South Platte River, equal to [10] ([11] / # of days in month).
[13] RMCCs Fulton fibre deliveries at RMCC's Erger Lateral or Brighton's Midland or 124th Ave augmentation stations, as reported by RMCC or Brighton.
[14] Fulton Ditch historical consumptive use (HCU) replacement credit from RMCC's 70 shares, equal to the lesser of 1.76 aF0/shardyear average historical consumptive use distributed monthly (based upon the SACWSD
change case engineering report for Case No 2001CW258), and the total Fulton Ditch Deliveries, [13], multiplied by the consumptive use factors presented in RMCCs SWSP renewal request (Apr -0281, May=0.687,
Jun 0.758, Jul.-0.786, Aug -.764, Sep-0.688, Oct4.465, based upon the engineering report for Case No 2001CW258).
[15] Total replacement requirement is the total of the out-of-priority depletion and the Fulton Ditch return flow obligation, equal to [15] - [17] if [17] is negative, otherwise equal to [15].
[16] Fulton HCU credits delivered directly to the river.
[17] Required release of stored Fulton Ditch credits (or water pumped to storage during free river) to South Platte River in order to replace tie given month's depletion, equal to (15] - [16] if there is water in storage, Col [21).
[18] Stored Felton Ditch credits (or water pumped to storage during free river) released to South Plane River in order to replace depletions. Projcetlom calculated as the minimum oldie release requirement (equal to previous [
+[17D and RMCCs previous BOM storage given in Col [21].
[19] Surplus Fulton credits available far diversion to storage based en Fulton Ditch credits, [141 in excess of the out-of- priority depletions, [12].
[20] Brighton lease repent equals [15] - [16] 418].
[21] 'MCC' storage it Brighton's Kenneth Mitchell Lake 1. Equal to previous month% storage minus estimated evaporation and aug release plus surplus Fulton Credit.
[22] Remaining operations replacement requirement equals previous [22] + [15] - [16] - [18] - [20].
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