9/4/2014 Temperature and Release Summary for Shasta and Trinity - August 2014

(Updated twice a week November through April)

Sacramento River Water Temperatures in Degrees F

Day Collected from CDEC (California Data Exchange Center) except for TCD, SPP and Control Point in CFS

Control Control

TCD SHD minus SPP Point Point Shasta Spring Crk Keswick

Wt. TCD Wt. 3/1 to 3/27 3/28 to 8/31 Generation Powerplant Total

Avg. (Diff) Shd Avg Kwk Bsf Jlf Bnd Rdb Lws Ccr Igo El 815 Release Release RDD BSF RDB LWS

Jul 52.9 50.9 56.9 54.2 57.0 58.7 59.3 62.4 52.3 55.6 58.3 6,736 2,537 9,203 84.3 80.1 79.9 77.1

Aug

1 53.2 (1.4) 51.8 57.0 54.4 57.6 59.1 59.8 63.0 52.6 55.8 58.6 7,207 1,982 8,563 88.0 83.7 84.8 76.9

2 53.4 (0.5) 52.9 57.0 54.5 57.4 58.9 59.6 62.4 52.5 55.8 58.6 6,374 2,609 8,630 86.0 81.8 83.0 77.3

3 53.8 (1.6) 52.2 57.0 54.6 57.4 58.9 59.4 61.9 52.3 56.0 58.4 6,479 2,378 8,638 80.0 75.8 76.2 75.9

4 53.9 (1.5) 52.4 57.0 54.6 57.3 58.1 58.7 61.1 52.3 55.6 57.9 7,530 1,830 8,581 78.0 74.1 73.4 74.7

5 54.1 (1.8) 52.3 57.0 54.5 56.5 56.9 57.4 58.9 51.9 55.2 57.3 6,086 2,357 8,640 71.5 69.4 70.8 69.4

6 54.8 (1.8) 53.0 57.2 54.4 56.7 58.0 58.1 58.8 52.4 55.8 58.6 7,684 1,467 8,424 79.5 75.2 73.9 75.9

7 54.5 (1.5) 53.0 57.1 54.9 57.2 58.8 59.3 61.8 52.1 56.2 58.9 7,513 1,082 8,407 85.0 81.2 79.8 76.5

8 53.6 (1.2) 52.4 57.1 55.3 57.7 59.6 60.2 62.7 52.3 56.5 58.9 6,211 2,242 8,149 85.0 81.4 80.2 75.5

9 52.6 (1.2) 51.4 57.1 55.1 58.0 59.9 60.6 63.0 52.8 56.8 58.9 6,080 2,419 7,979 84.5 79.3 78.2 75.6

10 53.0 (1.3) 51.7 57.1 54.4 57.9 59.4 60.2 62.9 52.8 55.9 58.6 5,768 2,282 7,987 82.0 78.0 76.4 75.5

11 53.6 (0.9) 52.7 57.1 54.5 57.6 58.5 59.3 62.1 52.8 55.7 58.5 5,620 2,432 8,047 82.0 78.2 78.1 76.5

12 53.1 (0.9) 52.2 57.1 54.8 57.5 58.5 59.1 60.9 52.5 55.8 58.0 5,277 2,562 7,767 77.0 73.8 74.3 71.8

13 53.5 (1.5) 52.0 57.1 54.7 57.8 58.9 59.4 61.0 52.8 56.1 58.4 5,567 2,265 7,570 75.5 71.3 71.7 69.2

14 53.1 (1.1) 52.0 57.1 54.8 58.0 59.2 59.9 61.6 53.2 56.3 58.6 5,259 2,034 7,570 79.0 74.9 76.2 69.8

15 53.7 (1.2) 52.5 57.1 54.8 58.2 59.3 60.0 61.8 53.2 56.3 58.4 5,773 2,224 7,351 80.5 75.8 77.5 72.7

16 53.6 (1.0) 52.6 57.1 54.9 58.1 59.2 60.0 61.8 53.2 56.3 58.6 5,331 2,301 7,381 82.5 77.0 78.8 73.8

17 53.8 (1.3) 52.5 57.1 55.3 58.5 59.5 60.0 61.7 53.4 56.7 58.4 5,251 2,207 7,380 80.5 75.8 77.7 73.6

18 53.3 0.1 53.4 57.1 55.3 58.3 59.4 60.1 61.8 53.4 56.6 58.3 5,064 2,557 7,382 80.0 74.8 75.4 73.5

19 53.4 (1.0) 52.4 57.1 55.1 58.4 59.6 60.2 61.8 53.1 56.7 58.4 5,161 2,119 7,126 79.5 74.6 74.3 73.2

20 53.6 (0.8) 52.8 57.1 54.8 58.4 59.7 60.5 62.3 53.3 56.4 58.8 5,440 1,933 7,117 77.5 73.4 72.8 73.2

21 53.1 (0.5) 52.6 57.1 55.0 58.3 59.5 60.2 62.2 53.4 56.5 58.9 5,340 2,264 7,143 79.5 75.1 75.0 73.2

22 53.2 (0.3) 52.9 57.1 54.9 58.5 59.8 60.5 62.2 53.4 56.5 58.7 5,415 1,813 7,177 77.5 74.8 74.7 70.0

23 53.4 (0.4) 53.0 57.1 55.2 58.5 59.5 60.2 62.0 52.6 56.6 58.7 5,097 2,116 7,205 80.5 77.0 78.5 72.0

24 53.8 (0.4) 53.4 57.1 54.8 58.4 59.5 60.1 61.8 52.5 56.4 58.5 6,171 1,424 7,216 82.0 74.7 75.2 71.8

25 54.0 (0.3) 53.7 57.2 55.0 58.4 59.3 60.0 61.8 52.3 56.3 58.6 5,669 1,318 7,201 78.5 73.7 73.5 70.4

26 53.3 (0.2) 53.1 57.3 55.2 58.3 59.3 59.9 61.5 52.7 56.5 58.5 6,452 853 7,414 79.5 75.6 75.0 71.9

27 53.0 (0.4) 52.6 57.3 54.8 58.5 59.7 60.4 62.0 52.6 56.6 58.9 6,414 533 7,363 81.5 77.9 77.8 74.7

28 53.3 (0.5) 52.8 58.0 54.1 58.4 59.2 60.1 62.1 52.6 55.7 59.0 7,041 18 7,089 83.0 78.6 79.9 75.5

29 53.5 (0.4) 53.1 57.3 54.1 58.0 58.4 59.2 60.9 53.1 55.4 58.8 6,297 328 7,249 82.0 75.5 75.7 73.2

30 53.7 (0.4) 53.3 58.1 54.5 57.8 58.4 59.0 60.4 53.4 55.6 58.6 6,530 36 6,970 79.0 75.0 77.0 69.6

31 53.9 (0.4) 53.5 57.9 54.5 58.0 58.9 59.5 60.8 53.6 55.9 58.9 6,781 14 6,903 81.5 75.5 78.0 69.9

Avg 53.5 52.7 57.2 54.8 57.9 59.1 59.7 61.6 52.8 56.1 58.6 6,061 1,742 7,665 80.6 76.2 76.6 73.3

Tot cfs 187,882 53,999 237,619

Tot af 372,664 107,107 471,317

# = Station out of service ^ - estimated (7 hours or less available) ? = Avg. includes estimated data

! = 17 hours or less of readings & = 18 to 23 hours of reading ND = No hourly readings or incorrect 

Control Point: Balls Ferry 3/1/2014 to 3/27/2014 56.0; Clear Creek 3/28/2014 to 4/24/2014 58.0; Clear Creek 4/25/2014 to 8/31/2014 56.0.

V:\~WATER\_res_ops\Tempmodel\~sactemp\2014TempFiles\2014MonthlySummaries\[07_2014 Monthly Summary.xls]Sac Riv Temps

Mean Daily Air Temp

Degrees F

Mean Daily Release