2009-08-28_REVISION - M1987049

• Permit No: M1987049
• IBM Index Class Name: REVISION
• Doc Date: 8/28/2009
• Doc Name: Adequacy Review Response- Approved Substitute water supply plan AR02
• From: Hart Environmental
• To: DRMS
• Type & Sequence: AR2
• Media Type: D
• Archive: No

Table 1B
Ready Mixed - Bromley Lakes Pit
SWSP Projected Depletions (August 2009 - July 2010)
all values in acre-feet
[9] Total Lagged Depletions equals the depletions in column [8] (and depletions back to August 2006) lagged over 36 months.
[ 10] Number of Days there was a call on the South Platte River.
[11] Out -of -Priority Depletions is equal to the fraction of the Total Lagged Depletions that occurred when there was a call on the South Platte River, equal to [9] * ([10] / # of
days in month).
[12] Fulton Ditch Replacement credits based on 1.76 ac-ft/share as determined in the SACWSD change case engineering report for Case No 2001CW258. Return flow
obligations reduced by fraction of month under free river conditions.
[13] Surplus Fulton credits from the North Tower Pit SWSP.
[14] Total Replacement Requirement is the total of the out -of -priority depletions and the Fulton Ditch return flow obligation, equal to [11] - [12] if [12] is negative, otherwise
equal to [11].
[15] Fulton credits delivered directly to the river.
[ 16] Stored Fulton Ditch credits (or water stored during free river) released to South Platte in order to replace depletions. Total storage given in column [9] of Table 2.
[17] Surplus Fulton credits available for diversion to storage or use at Ready Mixed Pit 1 based on Fulton Ditch credits, [12], and NTP Surplus Fulton Ditch Credits, [13], in
excess of the Out -of -Priority Depletions, [11].
[ 18] Replacement water provided through a leased with the City of Brighton.
[19] Remaining replacement requirements equals [14] - [15] - [16] - [18].
BBA
H \0430 - Boral\Bromley\NTP&BL SWSP renewal 6-9-09 xis BL
Total
Lagged
Depletions
Number
of Days
Out -of-
Priority
Out -of-
Priority
Depletions
Replacement
Credits from
Fulton Ditch
(25 shs)
NTP Surplus
Fulton HCU
Credits
Available
Total
Replacement
Requirement
Fulton
HCU
Direct To
River
Releases
From
Storage
To River
NTP &
Bromley Lakes
Surplus Fulton
HCU Credits
Brighton
Lease
Replacement
Remaining
Replacement
Requirement
Month
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
Aug
14.2
31
14.2
11.4
5.1
14.2
14.2
0
2.3
0 0 0 N W 0 0 0 0 0 0 0
0
Sep
13.9
30
13.9
5.3
0.4
13.9
5.7
8.2
0
0
Oct
12.3
31
12.3
0.8
0
12.3
0.8
11.6
0
0
Nov
10.3
30
10.3
-2.3
0
12.6
0
12.6
0
0
Dec '09
8.3
31
8.3
-2.3
0
10.5
0
10.5
0
0
Jan'10
6.7
31
6.7
-1.5
0
8.2
0
8.2
0
0
Feb
5.3
28
5.3
-1.5
0
6.9
0
6.9
0
0
Mar
4.5
31
4.5
-0.8
0
5.3
0
0
0
0
Apr
5.0
30
5.0
1.5
0
5.0
1.5
0
0
0
May
7.6
31
7.6
7.6
0.7
7.6
7.6
0
0.7
0
Jun
10.6
30
10.6
11.4
3.7
10.6
10.6
0
4.5
0
Jul
13.1
31
13.1
14.4
7.4
13.1
13.1
0
8.7
0
09-10 Total
111.9
365
111.9
44.0
17.3
120.2
53.4
58.0
16.2
8.8
0
[9] Total Lagged Depletions equals the depletions in column [8] (and depletions back to August 2006) lagged over 36 months.
[ 10] Number of Days there was a call on the South Platte River.
[11] Out -of -Priority Depletions is equal to the fraction of the Total Lagged Depletions that occurred when there was a call on the South Platte River, equal to [9] * ([10] / # of
days in month).
[12] Fulton Ditch Replacement credits based on 1.76 ac-ft/share as determined in the SACWSD change case engineering report for Case No 2001CW258. Return flow
obligations reduced by fraction of month under free river conditions.
[13] Surplus Fulton credits from the North Tower Pit SWSP.
[14] Total Replacement Requirement is the total of the out -of -priority depletions and the Fulton Ditch return flow obligation, equal to [11] - [12] if [12] is negative, otherwise
equal to [11].
[15] Fulton credits delivered directly to the river.
[ 16] Stored Fulton Ditch credits (or water stored during free river) released to South Platte in order to replace depletions. Total storage given in column [9] of Table 2.
[17] Surplus Fulton credits available for diversion to storage or use at Ready Mixed Pit 1 based on Fulton Ditch credits, [12], and NTP Surplus Fulton Ditch Credits, [13], in
excess of the Out -of -Priority Depletions, [11].
[ 18] Replacement water provided through a leased with the City of Brighton.
[19] Remaining replacement requirements equals [14] - [15] - [16] - [18].
BBA
H \0430 - Boral\Bromley\NTP&BL SWSP renewal 6-9-09 xis BL