Draft 11/5/2014 Temperature and Release Summary for Shasta and Trinity - October 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 10/31 Generation Powerplant Total

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

Sep 58.5 57.1 57.9 57.4 59.7 60.7 61.1 62.4 53.8 58.5 58.4 56.1 NA 6,061 1,742 7,665 80.6 76.2 76.6 73.3

Oct

1 * NA 60.1 57.6 60.3 61.4 62.0 62.0 63.0 53.5 61.1 57.7 55.2 57.9 1,560 545 4,500 73.5 69.3 70.7 57.8

2 61.7 (1.2) 60.5 57.6 60.1 61.3 61.9 61.9 62.7 53.2 61.1 57.8 54.8 57.0 1,679 510 4,647 73.0 63.6 68.4 58.5

3 64.5 (3.1) 61.4 57.6 60.4 61.5 62.1 62.1 63.1 52.1 61.3 58.1 54.9 57.2 1,082 654 4,409 72.5 65.7 69.3 60.6

4 62.6 (1.6) 61.0 57.6 60.7 61.8 62.6 62.6 63.5 51.8 61.7 58.3 54.5 57.5 1,059 689 4,403 73.5 66.5 69.8 61.8

5 62.8 (1.6) 61.2 57.7 61.2 62.2 63.0 63.1 64.0 51.7 62.1 58.3 54.2 57.1 1,426 646 4,395 77.0 68.5 71.9 61.9

6 63.1 (1.7) 61.4 57.7 61.2 62.5 63.4 63.5 64.4 51.8 62.2 58.2 54.0 56.9 1,647 704 4,504 73.0 67.1 70.5 61.8

7 60.2 0.9 61.1 57.7 61.3 62.5 63.3 63.4 64.5 51.7 62.3 58.1 54.1 56.7 1,511 849 4,462 74.0 66.9 70.8 61.1

8 60.5 0.5 61.0 57.8 61.6 62.3 63.1 63.1 64.2 51.6 62.3 58.0 53.8 56.5 2,679 761 4,542 73.5 65.8 71.2 60.2

9 60.2 0.2 60.4 57.9 61.2 62.3 63.1 63.2 63.9 51.6 62.3 58.2 53.7 56.3 3,874 660 4,490 71.5 64.5 68.7 59.0

10 60.8 0.6 61.4 57.8 60.8 62.0 62.8 63.0 63.8 51.7 61.9 57.9 53.5 56.0 4,003 676 4,512 73.0 65.1 68.7 59.0

11 62.1 (0.1) 62.0 57.7 60.5 61.9 62.7 63.0 63.7 51.4 61.6 58.3 53.9 56.3 3,435 1,266 4,545 73.0 67.5 69.5 59.4

12 61.7 0.8 62.5 57.8 60.5 61.7 62.0 62.2 62.8 51.1 61.2 57.9 53.6 56.4 3,015 1,240 4,535 73.0 71.7 74.2 57.0

13 61.3 (0.2) 61.1 57.8 60.6 61.2 61.3 61.4 62.0 50.8 61.2 57.3 52.5 55.0 3,726 1,056 4,536 66.5 61.9 66.8 55.8

14 61.9 (0.3) 61.6 57.7 60.6 61.0 60.8 61.0 61.1 50.5 60.6 56.9 52.3 54.0 3,496 997 4,544 62.5 59.7 61.3 53.6

15 61.1 0.4 61.5 57.8 60.4 60.8 60.8 60.9 60.9 50.8 60.9 57.9 52.8 54.6 4,156 585 4,521 63.5 62.5 62.9 54.2

16 61.7 0.0 61.7 57.8 60.7 61.0 61.5 61.4 61.7 50.6 61.3 57.9 53.1 55.7 3,146 1,185 4,545 64.5 60.2 61.9 54.8

17 61.4 (0.2) 61.2 57.8 60.5 61.3 61.6 61.7 62.0 51.1 60.9 57.4 52.7 55.1 3,618 1,106 4,533 63.5 60.2 60.6 54.5

18 61.8 (0.2) 61.6 57.8 60.6 61.3 62.0 62.1 62.5 52.4 61.4 58.3 54.0 56.9 3,358 1,154 4,538 69.5 65.1 66.9 60.0

19 61.9 (0.1) 61.8 57.8 60.8 61.5 62.0 62.1 62.7 53.0 61.3 57.8 54.9 56.8 3,309 1,012 4,533 65.5 61.2 64.8 56.9

20 60.6 (0.7) 59.9 57.8 60.6 61.5 61.2 61.4 61.8 54.3 60.7 57.4 54.8 56.8 2,894 1,570 4,535 58.5 57.7 61.5 52.9

21 60.6 (0.7) 59.9 57.8 60.2 61.0 60.2 60.2 60.4 55.8 60.3 56.6 54.1 55.6 2,876 1,620 4,528 57.0 54.2 56.7 49.6

22 61.5 1.1 62.6 57.9 59.6 60.7 59.8 59.8 59.9 55.5 59.7 56.7 54.2 54.0 3,540 1,662 4,528 57.5 55.0 57.3 50.5

23 61.9 (0.2) 61.7 58.0 59.5 60.5 59.6 59.6 59.6 55.0 59.4 57.4 54.7 53.9 4,896 1,235 4,540 57.5 56.6 57.4 52.6

24 61.3 1.3 62.6 58.0 60.1 60.4 60.3 60.2 60.1 55.5 60.5 58.0 55.3 54.2 2,343 2,019 4,527 64.0 60.0 62.5 55.7

25 60.9 1.1 62.0 58.0 60.0 60.4 60.8 60.9 60.9 54.2 60.2 57.5 55.6 54.9 2,453 2,068 4,504 60.5 61.2 62.1 53.4

26 61.1 0.0 61.1 58.3 60.1 59.7 58.8 58.9 59.6 52.0 60.1 56.7 53.1 53.0 4,158 1,018 4,420 55.5 53.6 57.2 47.7

27 61.0 0.5 61.5 58.2 60.0 60.0 59.4 59.2 59.0 51.5 59.9 56.6 52.5 52.5 4,106 476 4,449 60.5 54.6 56.3 47.5

28 61.6 (0.2) 61.4 58.4 60.2 60.0 59.4 59.3 59.2 51.0 60.2 56.9 52.1 52.8 4,414 178 4,450 59.0 54.4 57.5 51.0

29 61.1 1.7 62.8 58.2 60.2 60.2 60.6 60.5 60.4 51.1 60.8 57.7 53.5 54.6 2,666 1,439 4,443 65.5 60.4 63.2 56.0

30 61.3 0.9 62.2 58.1 60.0 60.5 60.8 60.9 61.2 51.1 60.4 57.7 53.6 55.3 2,337 2,111 4,449 62.0 58.2 62.1 56.5

31 61.4 (0.3) 61.1 57.9 59.9 60.6 59.9 59.9 60.1 50.9 59.7 57.4 53.4 54.9 4,519 718 4,503 56.0 54.9 56.5 51.5

Avg 61.5 61.4 57.9 60.5 61.2 61.4 61.4 61.9 52.3 61.0 57.6 53.9 55.6 2,999 1,045 4,502 66.1 61.7 64.5 55.9

Tot cfs 92,981 32,409 139,570

Tot af 184,428 64,283 276,837

# = 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 10/31/2014 56.0.

* Equipment upgrade took place on October 1, 2014. 7 hours of temperature data is unavailable therefore no weighted average was calculated.

V:\~WATER\_res_ops\Tempmodel\~sactemp\2014TempFiles\[10_2014 Monthly Summary.xls]Sac Riv Temps

Mean Daily Air Temp

Degrees F

Mean Daily Release