12/10/2015 Temperature and Release Summary for Shasta and Trinity - November 2015

(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

TCD SHD minus SPP Point Shasta Spring Crk Keswick

Wt. TCD Wt. 4/1 to 11/30 Generation Powerplant Total

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

Oct 55.6 55.8 58.1 56.1 57.3 57.8 58.2 59.0 51.4 56.8 57.9 56.3 55.9 5,255 577 6,083 70.0 63.9 66.8 57.9

Nov

1 56.3 0.7 57.0 58.4 56.0 56.8 57.1 57.4 58.1 51.6 56.3 57.5 56.0 55.4 4,248 344 5,068 59.5 59.7 61.0 57.7

2 56.2 0.7 56.9 ? 58.4 ? 56.2 57.0 57.2 ? 57.4 57.8 ? 50.7 56.5 ? 57.5 56.1 54.6 4,351 353 4,685 57.5 55.5 57.7 48.5

3 56.8 0.2 57.0 59.0 56.1 56.0 55.9 55.9 56.6 50.1 56.0 56.7 55.8 51.8 5,011 14 4,698 55.0 51.0 55.2 41.8

4 57.4 0.7 58.1 58.7 56.0 55.5 55.2 55.1 55.4 49.8 55.7 56.1 55.6 49.6 4,048 14 4,702 53.0 48.0 50.8 39.5

5 57.0 0.3 57.3 58.7 56.1 55.4 54.8 54.5 54.6 49.9 55.6 56.1 55.6 48.8 4,740 22 4,704 50.5 44.8 46.2 42.1

6 57.4 0.1 57.5 58.7 56.3 55.3 55.0 54.7 54.5 49.6 56.0 56.3 55.9 48.8 4,341 30 4,704 * 54.5 48.8 51.9 41.5

7 57.3 0.1 57.4 58.8 56.3 55.8 55.6 ? 55.3 55.0 49.4 56.2 56.3 56.0 48.5 4,456 42 4,701 53.5 48.5 51.2 44.4

8 57.2 0.1 ? 57.3 58.7 56.6 56.0 55.6 55.4 55.1 49.6 56.1 56.6 56.1 49.9 4,480 33 4,704 51.0 49.0 49.4 45.4

9 57.3 (0.1) 57.2 58.6 56.5 55.9 55.5 55.2 54.9 48.8 55.9 55.6 55.9 49.5 4,508 16 4,702 44.5 46.0 47.7 39.5

10 57.4 (0.1) 57.3 58.5 56.4 55.4 55.0 54.7 54.6 48.7 56.0 55.2 56.0 49.2 4,975 34 4,701 49.5 45.0 47.0 41.9

11 57.7 0.2 57.9 58.7 56.3 55.4 54.8 54.5 54.3 48.5 55.9 55.0 55.8 48.5 4,165 86 4,697 47.5 42.3 46.1 39.1

12 57.8 0.2 58.0 ? 58.6 56.5 55.3 54.8 54.5 54.1 48.5 56.0 55.3 56.0 48.0 4,206 87 4,505 52.0 46.8 50.6 39.0

13 57.4 0.1 57.5 58.6 56.7 55.6 54.8 55.0 54.6 48.5 56.3 55.8 56.4 48.0 4,281 19 4,288 53.0 47.5 50.6 41.2

14 57.4 0.2 57.6 58.4 56.8 55.8 55.5 55.2 55.0 48.5 56.3 54.9 56.5 48.6 4,308 17 4,290 51.0 46.8 50.2 44.1

15 57.5 0.2 57.7 57.6 56.8 56.0 55.6 55.3 55.0 48.1 56.1 55.0 56.2 48.7 4,018 52 4,150 47.0 48.3 50.6 42.9

16 57.6 0.3 57.9 57.8 ? 56.6 55.0 54.2 53.8 53.9 ? 47.4 55.6 53.8 55.9 46.7 3,170 18 3,953 47.0 42.7 46.0 37.6

17 57.2 0.1 57.3 57.1 56.5 55.0 54.2 53.8 53.2 48.2 55.6 54.1 55.8 47.7 4,073 227 3,944 49.5 45.1 48.0 46.9

18 57.2 0.0 57.2 57.4 56.6 55.2 54.8 54.3 53.9 48.0 56.0 54.5 56.1 50.0 3,737 24 4,039 53.0 47.5 50.0 51.0

19 57.2 (0.1) 57.1 57.1 56.7 55.6 55.4 55.0 54.8 48.0 56.2 54.6 56.3 49.1 3,900 17 4,081 53.5 49.0 52.5 46.6

20 57.4 (0.1) 57.3 56.8 ? 56.7 55.9 55.9 55.6 55.5 48.2 56.5 54.5 56.4 50.1 3,685 57 4,035 59.5 54.6 59.0 48.4

21 57.1 0.0 57.1 56.7 56.6 56.1 55.9 55.8 55.9 47.5 56.3 53.9 56.1 49.4 3,481 21 4,053 59.5 51.8 56.6 41.5

22 56.9 0.3 57.2 56.6 56.6 55.7 55.2 54.9 55.1 47.5 56.1 53.7 56.1 47.3 3,554 20 4,054 56.0 47.9 53.2 41.4

23 56.9 0.0 56.9 56.5 ? 56.6 55.7 55.2 54.9 54.8 47.5 56.1 53.5 56.1 46.7 3,593 15 4,061 53.5 48.8 53.5 41.9

24 56.5 (0.1) 56.4 56.2 56.4 55.8 55.3 54.9 54.5 47.3 55.7 53.6 55.7 46.9 4,062 16 4,054 47.0 48.7 50.3 39.5

25 56.6 (0.3) 56.3 56.3 56.0 54.5 53.3 53.0 53.0 46.8 54.8 52.8 55.0 44.8 4,045 23 4,044 43.5 41.0 42.9 33.1

26 56.6 (0.1) 56.5 56.1 55.4 53.4 51.7 51.1 50.8 46.4 53.9 52.3 54.4 43.2 3,492 14 4,017 45.5 45.0 45.4 35.5

27 56.2 0.1 56.3 55.8 55.0 52.4 50.8 50.1 49.6 45.8 53.4 52.2 53.9 41.8 3,605 25 4,012 48.0 45.2 45.0 33.5

28 56.1 (0.1) 56.0 55.5 54.9 52.5 51.1 50.3 49.4 45.4 53.3 51.6 53.8 40.7 3,796 14 4,005 43.0 37.5 41.7 30.0

29 55.8 0.0 55.8 55.1 54.8 52.4 51.0 50.2 49.6 44.8 53.1 51.0 53.7 39.7 3,572 14 3,996 * 39.5 34.5 38.9 27.8

30 55.7 (0.3) 55.4 54.9 54.6 52.3 51.0 50.3 49.5 44.9 52.9 51.1 53.5 39.9 3,771 15 3,996 * 38.5 35.8 39.0 31.0

0.0

Avg 57.0 57.1 57.5 56.2 55.2 54.6 54.3 54.1 48.1 55.5 54.6 55.6 47.7 4,056 56 4,321 50.5 46.8 49.6 41.1

Tot cfs 121,672 1,683 129,643

Tot af 241,336 3,338 257,147

? = Average includes 1-9 estimated hourly readings ! = No Average (10-17 hours missing) & = No Average (18 to 23 hours missing) When available:

# = Station out of service ND = No hourly readings or incorrect % = Data will be down loaded from site at later date by NCAO staff. ^ = Redding Air Temp Record High

* = Redding Air Temp Record Low

Control Point: Clear Creek 4/1/2015 to 4/17/2015 at 56.0 degrees; 4/18/2015 to 5/14/2015 at 58.0 degrees; 5/15/2015 to 6/4/2015 56.0; 6/5/2015 to 11/30/2015 58.0 degrees.

V:\~WATER\_res_ops\Sac River Temperature\Tempmodel\~sactemp\2015TempFiles\[11_2015 Monthly Summary.xlsx]Sac Riv Temps

Mean Daily Air Temp

Degrees F

Mean Daily Release