4/11/2014 Temperature and Release Summary for Shasta and Trinity - March 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 3/31 Generation Powerplant Total

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

Feb 48.9 48.3 48.8 48.5 50.06 49.9 50.1 50.3 47.7 48.9 46.8 3,022 14 3,056 51.0 49.9 51.8 43.2

Mar

1 49.6 (0.6) 49.0 51.7 49.8 51.9 52.2 52.2 52.6 48.8 50.9 48.8 2,732 14 2,684 54.5 54.2 54.7 47.8

2 49.5 (0.5) 49.0 51.8 49.8 52.4 53.0 53.3 53.6 48.7 50.4 48.2 2,497 14 2,687 53.5 54.9 54.8 49.3

3 48.7 (0.3) 48.4 51.9 49.8 52.4 51.8 52.1 52.9 48.8 50.4 49.7 2,762 14 2,544 52.5 53.0 53.1 48.0

4 49.4 (0.5) 48.9 52.5 49.9 52.3 52.6 52.6 52.6 49.2 51.3 50.2 2,262 14 2,602 56.0 54.1 55.2 48.7

5 49.7 (0.7) 49.0 52.4 49.8 52.7 53.1 53.4 54.0 48.7 50.6 49.6 2,383 8 2,608 56.0 56.7 57.1 49.2

6 49.5 (0.7) 48.8 53.0 49.7 52.8 53.4 53.5 54.3 48.7 51.0 50.6 1,844 0 2,595 53.5 56.8 58.7 46.4

7 50.1 (0.9) 49.2 47.9 50.0 53.0 52.9 53.1 54.2 49.0 51.1 48.8 2,265 118 2,648 56.5 53.4 55.5 47.6

8 50.1 (0.7) 49.4 47.6 50.1 53.0 53.0 53.2 53.8 49.0 51.3 48.9 2,582 146 2,633 54.5 53.5 56.6 48.8

9 50.1 (0.6) 49.5 45.5 50.2 53.0 53.6 53.9 54.2 48.9 50.9 49.1 1,619 382 2,639 55.0 54.8 55.2 50.0

10 50.4 (0.9) 49.5 47.9 50.4 53.2 53.6 53.8 54.3 48.8 51.8 49.5 1,853 72 2,644 56.0 56.9 57.9 48.2

11 50.6 (1.1) 49.5 47.6 50.5 53.4 52.5 53.0 54.0 48.8 51.3 48.1 1,752 1,301 2,641 57.5 57.5 58.4 45.1

12 50.4 (0.6) 49.8 47.6 50.0 53.2 52.1 52.4 53.0 49.1 51.5 48.3 1,112 1,373 2,619 59.0 54.0 58.2 47.7

13 50.4 (0.6) 49.8 47.6 50.0 53.1 52.6 53.0 53.7 49.5 51.3 48.4 1,548 1,056 2,631 56.0 54.6 57.3 48.9

14 50.5 (1.0) 49.5 48.5 50.2 53.2 53.7 54.1 54.5 50.1 51.7 49.1 1,785 7 2,629 60.0 58.0 59.7 52.6

15 50.6 (0.8) 49.8 48.5 50.8 53.4 54.4 54.9 55.5 50.5 52.1 49.1 1,915 7 2,670 65.0 59.5 62.0 52.4

16 50.9 (1.9) 49.0 48.4 51.0 53.7 54.9 55.5 56.1 50.5 52.5 49.0 2,550 7 2,684 58.5 58.1 59.4 53.1

17 51.3 (1.5) 49.8 48.5 51.5 53.9 55.0 55.5 56.1 50.6 52.5 48.9 2,400 7 2,692 57.0 58.0 59.5 49.3

18 51.8 (1.8) 50.0 47.9 51.3 54.0 53.5 54.0 54.9 50.4 52.1 48.3 2,983 88 2,637 60.5 57.9 58.5 44.8

19 51.5 (1.0) 50.5 48.5 51.2 53.9 53.6 54.0 54.6 50.6 52.4 48.5 3,661 7 2,713 54.5 53.2 55.9 48.2

20 50.9 (0.6) 50.3 48.1 51.5 53.8 54.3 54.8 55.4 51.2 52.6 48.9 2,413 56 3,321 56.5 55.5 57.7 50.1

21 51.3 (0.9) 50.4 48.1 51.7 53.9 54.7 55.3 56.0 51.3 53.0 49.1 2,533 499 3,166 58.0 57.0 59.2 49.9

22 51.8 (1.6) 50.2 48.0 51.6 54.1 54.9 55.5 56.3 51.5 52.8 49.0 2,565 293 3,072 61.5 57.7 59.9 49.2

23 51.3 (1.2) 50.1 48.1 51.5 54.2 54.8 55.4 56.3 51.6 52.8 49.0 2,860 381 3,095 57.5 55.8 58.4 51.0

24 51.2 (0.7) 50.5 48.2 51.5 54.3 55.0 55.6 56.5 52.0 52.8 49.2 2,988 529 3,095 57.5 56.0 58.8 51.8

25 50.9 (0.8) 50.1 48.3 51.4 54.4 53.9 54.7 55.5 50.9 51.8 48.5 2,898 542 3,077 49.5 49.5 51.7 45.1

26 50.5 (0.9) 49.6 48.3 50.8 54.1 52.6 53.1 53.7 50.8 51.4 48.5 3,020 608 3,068 50.0 50.4 51.6 44.5

27 50.1 (0.7) 49.4 48.2 50.6 53.7 52.5 52.9 53.6 50.6 51.4 48.9 2,410 276 2,935 54.0 52.2 54.2 46.5

28 50.1 (0.7) 49.4 48.2 50.5 53.6 53.5 54.1 54.1 50.3 51.2 49.2 3,061 343 2,863 56.5 57.1 57.8 48.2

29 49.8 (0.5) 49.3 48.5 50.6 53.6 52.8 53.3 54.0 50.1 51.5 51.3 1,432 1,044 2,702 49.5 53.2 53.6 48.0

30 50.3 (0.8) 49.5 48.7 50.1 53.3 51.4 51.9 52.8 49.5 50.9 49.0 1,675 373 2,699 46.0 47.0 48.3 42.8

31 50.6 (0.9) 49.7 48.5 50.1 53.0 50.6 51.1 51.2 48.2 50.2 48.3 2,098 381 2,546 47.0 45.6 45.7 37.6

Avg 50.4 49.6 48.9 50.6 53.4 53.3 53.7 54.3 49.9 51.6 49.0 2,337 321 2,769 55.5 54.7 56.3 48.1

Tot cfs 72,458 9,960 85,839

Tot af 143,720 19,756 170,262

# = 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 of 56.0; Clear Creek 3/28/2014 to 3/31/2014 of 58.0.

V:\~WATER\_res_ops\Tempmodel\~sactemp\2014TempFiles\2014MonthlySummaries\[03_2014 Monthly Summary.xlsx]Sac Riv Temps

Mean Daily Air Temp

Degrees F

Mean Daily Release