2010-12-14_HYDROLOGY - M1999006

• Permit No: M1999006
• IBM Index Class Name: HYDROLOGY
• Doc Date: 12/14/2010
• Doc Name: Substitute Water Supply Plan
• From: OSE
• To: Cheryl Signs Engineering
• Permit Index Doc Type: Hydrology Report
• Email Name: MAC
• Media Type: D
• Archive: No

TABLE 2 A
RESERVOIR OPERATIONS STUDY
Dakolios and 112 Storage
(All values as indicated)

2010

O Beginning Contents, of
Rural CU, of
4 Durham Re lac:ement, of MAY

1,627
23.30 JUN

1,599
54.10 JUL

1,606
84.30 AUG

. 1,646
' 61.80 SEP

1;578
27.10 OCT

` 1,671
9.50 IRR YR

260.10 NOV

1,599 DEC

1,513 U
JAN
11
1,474
I
FEB
1,439
MAR
1,391
APR
1,321

5.40
(5) Kurtz Replacement
of
, 35.00 36.42 29.69 2819 24.62 19.87 173
79 7E
24 2
90 7
1

6 Everist Re lacement
of . . . .
7 2.19 25.06 32.43
,
M Calculated Surface Area, ac
59.27
58.25
58.51
59
97 8.59
61
13 57.00
60
89 65.59 43.11 25.97 18.57 24.09 14.43 14.35

8 Eva ration Rate, in
6.45
5.81
4.30 .
3.01 .
1.72 .
1.29
43
00 58.27
129 55.11
1
51 53.71 52AI 50.68 48.13

(9) Evaporation, of
10 Direct & Indirect Precipitati
f
31.86
28.18
20.96
. 15.04
8.76
6.55 .
111.35
626 .
6.91 2.37
10.59 3.87
16.90 5.16
21.79 6.24
25
01
on, o
(11) Groundwater Losses/Gains
of 10.00
5
45 11.05 11.50 1D00 8.70 5.45 56.70 1.40 2.35 0.45 0.55 3.00 .
12.30
,
12 Trial Endin Contents, of .
1,599 6.50
1,606 -4.90
1
646 3.25
1
678: -0.50
1
671 -3.40
1599 6.40 -6.60 . 5.20 3.50 2.95 -3.45 4.25

(13) Spill, of
1
(372)
(365) ,
(325) 1
(293) ,
, {3.00)
(371) 1,513
(458) 1,474
(496) 1,439
532 1,391
5 1,321 1,271

4 Ending Contents, of
N TES:
1,599,
1,6061
646
1 678
1 671
1,599
1,5131
1 474 (
)
1,439 (
80)
1,3911 (650)
1 321 (7op)
1,271
(1) Actual contents in May 2010. Other months are row (12) from previous :month
(2) Rural consumptive use from Durham SWSP
(4) From Durham SWSP
(5) From Kurtz SWSP '
(6) From Rids Parsons
(7) Surface Area= 0.0364 times contents. Straight fine equation based on Dakolios and 112 capacity of 1970.8 with surface am of 71.8 acres
(8), 43 Inches per year based on NWS 33 distributed by states guidelines
(9) (8) x (7) / 12
(10) Based on average of 2008-09 from monthly lining accounting. Amounts are replaced to the stream.
(11) Based on average of 2006-09 from monthly lining accounting. Gains are replaced 191 (11 7 +,112) u% r. .. t0 the Str'@anl.
(13) (12) - Combined capacity of 1970.8 of
(14) (12) limited to maximum capacity of 1970.8 of