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

(Updated twice a week November through April)

Sacramento River Water Temperatures in Degrees F

Day Collected from CDEC (California Data Exchange Center) in CFS

Control Control

TCD SHD minus Point Point Shasta Spring Crk Keswick

Wt. TCD 3/1 to 3/27 3/28 to 5/31 Generation Powerplant Total

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

Apr 50.6 49.8 49.9 51.4 55.0 56.9 57.5 58.5 50.6 53.1 51.3 2,419 524 3,084 60.7 59.7 61.2 54.2

May

1 51.1 (0.8) 50.3 51.1 52.0 56.0 58.6 59.5 61.6 50.2 53.8 53.0 4,514 54 4,533 69.5 67.7 70.3 63.3

2 51.2 (0.7) 50.5 51.3 51.9 55.5 58.0 58.8 60.9 50.5 53.7 53.2 5,187 14 5,068 69.5 68.5 71.5 63.2

3 51.1 (0.7) 50.4 51.2 51.9 55.2 57.7 58.5 60.3 50.6 53.5 53.3 5,061 14 5,068 68.0 67.8 67.5 60.0

4 51.1 (0.7) 50.4 51.3 51.9 55.2 57.7 58.4 59.9 51.0 53.3 52.7 5,197 14 5,066 63.5 63.7 63.0 56.4

5 51.4 (0.8) 50.6 51.3 51.6 54.4 56.5 57.1 58.9 51.4 52.9 52.2 5,135 14 5,094 60.5 58.0 59.0 52.8

6 52.0 (0.8) 51.2 51.4 51.5 53.9 56.1 56.6 57.9 51.1 52.9 52.8 5,939 18 5,854 62.5 60.8 63.7 52.5

7 51.8 (0.7) 51.1 51.5 52.1 54.0 56.2 56.8 58.2 50.4 53.1 53.2 6,840 14 6,438 66.0 62.6 64.8 55.3

8 51.4 (0.6) 50.8 51.0 52.1 54.6 55.8 56.5 57.9 50.0 52.9 52.5 6,761 197 6,421 63.0 61.5 62.9 53.1

9 51.6 (0.6) 51.0 51.1 51.6 54.0 55.8 56.2 57.4 49.8 53.0 53.1 7,424 148 6,970 64.0 63.5 64.1 53.8

10 52.1 (0.7) 51.4 51.9 51.8 53.7 55.5 56.1 57.5 49.7 52.8 52.7 7,237 14 6,998 58.5 58.8 61.8 51.8

11 52.8 (0.9) 51.9 51.2 52.0 53.8 55.6 56.1 57.3 50.4 53.1 52.9 6,893 314 6,997 65.0 63.2 64.7 54.0

12 52.6 (0.8) 51.8 51.8 53.1 54.5 56.7 57.1 58.5 50.2 54.2 53.6 6,928 14 7,008 73.5 66.9 70.6 60.5

13 52.6 (0.8) 51.8 51.1 53.2 55.6 57.9 58.4 59.9 50.4 54.7 53.9 6,568 169 6,986 72.5 71.0 74.1 64.1

14 52.6 (0.9) 51.7 51.2 53.1 56.0 58.2 58.9 60.8 50.7 54.6 54.1 7,189 305 6,989 76.0 73.4 74.5 67.1

15 52.7 (0.9) 51.8 51.3 53.0 55.9 58.0 58.6 60.7 50.8 54.3 54.0 7,239 144 6,965 75.5 71.5 73.8 67.0

16 52.8 (0.9) 51.9 51.3 53.0 56.1 57.9 58.5 60.4 50.8 54.5 54.3 7,367 144 6,944 74.0 70.4 72.1 63.8

17 52.9 (0.9) 52.0 51.4 53.2 56.2 58.1 58.7 60.8 50.6 54.5 54.3 8,072 98 6,996 70.5 68.8 71.2 62.2

18 52.8 (1.0) 51.8 52.0 53.3 56.3 57.9 58.5 60.5 51.1 54.6 54.0 7,401 14 7,001 68.5 67.8 69.8 60.0

19 52.9 (0.8) 52.1 51.4 53.1 55.8 57.3 57.8 59.3 51.6 54.2 53.3 6,422 679 6,993 64.0 60.1 62.0 53.6

20 53.2 (0.9) 52.3 51.4 53.1 55.6 57.3 57.8 59.4 51.4 54.4 54.0 6,884 170 7,009 66.5 62.6 61.7 59.8

21 53.2 (0.8) 52.4 52.1 53.5 56.2 58.1 58.7 60.6 50.7 54.8 54.4 7,058 14 7,081 71.0 70.6 71.5 63.0

22 53.4 (0.7) 52.7 51.4 53.6 56.6 58.6 59.2 61.5 50.9 55.0 54.5 7,499 235 7,559 74.5 72.4 74.5 65.8

23 53.5 (0.8) 52.7 51.4 53.8 56.6 58.4 59.1 61.6 51.1 55.0 54.3 7,174 234 7,564 76.5 73.6 76.6 66.0

24 53.6 (0.8) 52.8 51.5 53.9 57.0 58.9 59.5 61.8 51.1 55.5 55.1 7,300 453 7,562 82.0 79.8 81.9 68.2

25 53.6 (0.6) 53.0 51.6 54.1 57.0 59.1 59.8 62.4 51.4 55.6 55.0 7,585 316 7,559 81.5 77.3 81.3 68.2

26 53.8 (0.7) 53.1 52.4 54.1 57.0 59.0 59.7 62.3 51.6 55.6 55.1 7,862 14 7,558 75.5 74.0 77.9 66.5

27 53.8 (0.7) 53.1 52.3 54.3 57.0 58.8 59.5 62.0 51.8 55.6 54.6 7,585 14 7,566 72.0 71.2 73.8 60.9

28 54.4 (0.8) 53.6 52.3 54.2 56.4 58.0 58.6 60.4 52.0 55.3 53.9 7,761 14 7,634 63.0 65.0 69.0 57.5

29 54.8 (0.8) 54.0 51.8 54.3 56.3 58.0 58.5 60.1 52.1 55.5 54.3 6,673 622 7,490 73.5 72.2 73.2 60.8

30 54.9 (1.1) 53.8 51.9 54.7 56.6 58.4 58.9 61.2 51.7 55.9 54.2 8,139 717 8,555 69.5 67.3 69.5 61.9

31 55.3 (1.4) 53.9 51.9 54.7 56.5 58.4 58.9 61.0 51.1 55.9 54.5 7,978 931 8,498 69.0 67.4 68.8 64.6

Avg 52.8 52.0 51.5 53.0 55.7 57.6 58.2 60.1 50.9 54.3 53.8 6,867 197 6,839 69.6 67.7 69.7 60.6

Tot cfs 212,872 6,116 212,024

Tot af 422,232 12,131 420,550

# = 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 5/31/2014 56.0.

V:\~WATER\_res_ops\Tempmodel\~sactemp\2014TempFiles\2014MonthlySummaries\[05_2014 Monthly Summary.xls]Sac Riv Temps

Mean Daily Air Temp

Degrees F

Mean Daily Release