10/2/2014 Temperature and Release Summary for Shasta and Trinity - September 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 9/30 Generation Powerplant Total

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

Aug 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

Sep

1 54.2 (0.4) 53.8 57.9 54.6 58.0 58.7 59.5 61.0 54.1 55.8 58.8 57.0 6,480 14 6,900 88.0 77.9 81.0 70.7

2 54.1 (0.3) 53.8 57.9 54.6 58.0 58.9 59.5 61.0 54.8 55.9 58.8 57.5 7,122 14 6,900 81.0 75.5 78.0 72.2

3 54.5 (0.2) 54.3 57.9 55.1 58.1 59.0 59.6 61.1 54.5 56.3 58.8 57.2 6,416 14 6,588 81.0 78.1 79.9 69.4

4 54.8 (0.2) 54.6 57.9 55.1 58.1 58.8 59.4 60.6 54.5 56.2 58.4 56.6 6,281 14 6,600 83.0 78.0 81.2 66.8

5 55.0 (0.1) 54.9 57.9 55.3 58.0 58.8 59.3 60.5 54.4 59.5 58.3 56.6 6,139 16 6,393 77.5 73.5 73.2 67.6

6 55.2 (0.2) 55.0 57.9 55.4 58.3 59.4 60.0 61.2 54.6 56.8 58.5 56.9 6,146 18 6,150 79.0 73.0 74.5 68.5

7 55.5 0.4 55.9 57.9 55.8 58.5 59.5 60.0 61.4 54.7 56.9 58.5 57.2 5,724 14 6,139 77.5 71.7 73.7 68.7

8 55.8 0.3 56.1 58.0 56.1 58.6 59.7 60.3 61.4 54.8 57.2 58.5 57.1 5,672 39 6,148 76.0 70.8 71.1 67.4

9 57.3 (0.6) 56.7 57.8 56.2 58.8 59.8 60.4 61.5 55.1 57.3 58.4 57.3 4,080 32 5,894 75.0 69.4 70.8 68.7

10 56.7 (1.3) 55.4 58.0 56.7 58.9 60.0 60.4 61.7 55.1 57.7 58.6 57.4 4,697 21 5,901 79.5 73.2 76.0 69.4

11 57.2 0.3 57.5 58.0 56.2 59.1 60.3 60.8 62.1 55.0 57.6 58.4 57.4 4,117 15 5,623 79.0 73.3 75.5 71.0

12 57.8 (2.1) 55.7 57.9 56.7 59.1 60.1 60.6 62.4 54.8 57.8 58.5 57.3 3,684 14 5,636 80.5 73.4 77.1 71.0

13 58.1 (2.2) 55.9 57.4 56.7 59.3 60.5 61.0 62.4 54.7 57.8 58.7 57.0 3,578 152 5,690 81.5 75.1 77.8 69.7

14 59.8 (2.9) 56.9 58.0 56.9 59.4 60.7 61.1 62.6 54.5 58.3 58.8 58.1 2,909 14 5,562 82.0 75.3 77.3 70.8

15 58.7 (2.1) 56.6 57.9 57.4 59.7 61.1 61.6 63.2 54.5 58.6 58.7 58.6 3,428 14 5,492 80.0 75.6 77.7 71.1

16 59.4 (2.3) 57.1 57.9 57.8 59.9 61.1 61.5 63.0 53.8 58.7 57.9 57.9 3,157 14 5,499 75.5 70.8 72.0 66.5

17 59.2 (2.0) 57.2 57.9 57.6 59.8 60.8 61.1 62.6 54.4 58.6 58.0 55.7 3,013 14 5,494 75.5 72.5 73.5 67.9

18 59.1 (1.6) 57.5 57.5 58.0 60.1 61.5 62.0 63.1 52.1 58.9 58.2 53.8 3,377 198 5,553 74.5 73.6 72.8 63.7

19 60.1 (1.1) 59.0 57.6 58.3 60.1 61.3 61.7 63.4 52.0 59.5 58.4 53.2 3,017 225 5,379 80.5 74.2 76.5 66.5

20 58.6 (1.0) 57.6 58.4 58.5 60.5 62.1 62.6 63.8 52.0 59.9 58.5 53.1 3,143 35 5,319 78.0 72.8 74.5 70.2

21 59.9 (1.7) 58.2 58.1 58.8 60.8 62.2 62.7 64.2 52.2 60.0 58.6 53.6 2,898 14 5,326 74.5 71.4 72.4 70.7

22 59.7 (1.5) 58.2 58.0 58.8 60.8 62.0 62.4 63.9 51.9 59.9 58.5 53.2 3,260 14 5,108 74.5 69.5 71.1 67.8

23 60.2 (1.3) 58.9 58.2 59.1 61.2 62.1 62.4 63.7 52.0 60.1 58.2 53.8 2,859 22 5,115 74.0 70.0 71.8 65.8

24 58.9 (0.6) 58.3 57.9 59.2 61.0 61.9 62.4 63.8 52.5 59.8 57.5 53.5 3,303 14 4,812 70.5 68.3 73.0 59.4

25 61.0 (1.8) 59.2 57.7 59.0 60.9 61.7 61.9 62.9 53.0 60.0 58.1 53.3 1,961 581 4,803 63.0 61.3 62.2 57.0

26 63.2 (4.2) 59.0 57.7 59.0 60.7 61.5 61.7 62.8 53.5 60.0 58.0 56.2 423 909 4,541 66.5 63.0 64.9 56.8

27 63.6 (4.0) 59.6 57.5 59.2 61.0 61.9 62.1 63.0 54.1 ! 59.5 58.1 56.6 1,226 528 4,535 69.0 65.5 68.0 60.1

28 63.9 (3.9) 60.0 57.6 59.5 61.1 61.7 62.0 62.8 53.8 # 57.7 56.0 1,244 487 4,530 65.0 63.8 65.0 57.2

29 61.9 (2.1) 59.8 57.6 59.9 60.9 61.5 61.5 62.4 53.9 ! 61.7 58.1 56.0 1,262 532 4,537 66.0 63.3 64.2 62.9

30 61.3 (1.6) 59.7 57.6 60.5 61.8 62.7 62.8 63.5 53.7 61.3 58.2 56.5 1,197 500 4,573 69.5 66.9 69.4 61.3

0.0

Avg 58.5 57.1 57.9 57.4 59.7 60.7 61.1 62.4 53.8 58.5 58.4 56.1 3,727 150 5,558 75.9 71.4 73.2 66.6

Tot cfs 111,813 4,492 166,740

Tot af 221,781 8,910 330,729

# = 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 9/30/2014 56.0.

Note: CCR stopped reporting on Saturday September 27, 2014 at 1500 hours. NCAO staff had the site up and running on Monday September 29, 2014 at 0900.

V:\~WATER\_res_ops\Tempmodel\~sactemp\2014TempFiles\[09_2014 Monthly Summary.xls]Sac Riv Temps

Mean Daily Air Temp

Degrees F

Mean Daily Release