8/27/2009 Reporting Summary Required by Biological Opinion - Endangered Species Act May 2009 Daily Water Temperatures - Deg F TCD Operation Daily Average Release in Cfs No. of Open Gates Control Point 5/1/09 to 5/31/09 Upr Mid Lwr Side Balls Jellys Bend Red Elv Elv Elv Elv Shasta Spring SCDD Red Date Kes Ferry Ferry Bridge Bluff 1000 900 800 750 Generation Creek PP Keswick Weir Bluff DD 1 48.8 50.1 51.5 51.9 52.9 5 5 0 0 8,781 48 9,022 1 409 2 48.6 50.2 51.3 51.4 52.0 5 5 0 0 7,339 1018 9,080 1 264 3 49.2 51.7 53.0 53.0 53.2 5 5 0 0 6,075 1859 8,998 48 36 4 49.8 51.1 52.6 52.9 54.0 5 5 0 0 6,246 1819 9,000 243 9 5 49.9 53.1 54.4 54.5 54.8 5 5 0 0 5,909 1796 9,142 396 9 6 50.7 53.3 55.0 55.1 56.0 5 5 0 0 5,373 1749 8,403 380 9 7 50.1 54.0 55.8 55.9 56.8 5 5 0 0 5,874 572 7,584 101 409 8 49.9 53.7 55.9 56.2 57.7 5 5 0 0 6,923 69 7,596 1 447 9 50.0 54.0 56.2 56.6 58.1 5 5 0 0 6,732 239 7,550 72 548 10 50.1 54.0 56.3 56.7 58.4 5 5 0 0 6,177 492 7,385 1 479 11 50.0 54.2 56.6 57.1 58.7 5 5 0 0 6,951 171 7,618 88 232 12 49.8 53.5 55.8 56.1 56.9 5 5 0 0 7,080 306 7,545 70 319 13 50.0 53.3 55.2 Out of S 57.4 5 5 0 0 6,530 866 7,572 40 461 14 50.1 54.1 55.7 Out of S 57.7 5 5 0 0 7,002 939 8,515 1 520 15 50.4 54.4 56.4 Out of S 58.6 5 5 0 0 7,246 1,101 9,223 26 616 16 50.2 54.6 56.6 56.9 59.2 5 5 0 0 8,331 220 9,320 1 578 17 50.2 54.4 56.7 57.0 59.4 5 5 0 0 8,410 70 9,318 1 560 18 50.2 54.5 56.9 57.3 Out of Serv 5 5 0 0 8,350 45 9,185 1 490 19 50.3 54.3 56.7 57.1 Out of Serv 5 5 0 0 8,451 55 9,100 1 536 20 50.3 54.1 56.1 56.4 58.7 5 5 0 0 8,662 187 9,285 44 589 21 50.4 53.9 55.8 56.0 Out of Serv 5 5 0 0 8,437 250 9,087 56 530 22 50.4 54.1 56.0 56.3 Out of Serv 5 5 0 0 8,423 85 9,129 1 651 23 50.3 54.3 56.3 56.6 Out of Serv 5 5 0 0 8,543 84 9,160 1 632 24 50.5 54.4 56.4 56.8 59.2 5 5 0 0 8,449 82 9,135 1 655 25 50.7 54.5 56.6 56.9 59.4 5 5 0 0 8,542 82 9,118 1 650 26 50.8 54.8 56.8 57.3 59.9 5 5 0 0 8,346 170 9,154 25 548 27 50.8 54.9 57.0 57.4 60.1 5 5 0 0 8,699 267 9,306 52 453 28 50.7 54.9 57.0 57.5 60.5 5 5 0 0 8,613 44 9,035 1 678 29 50.7 54.7 56.9 57.4 60.5 5 5 0 0 8,383 14 8,876 1 734 30 51.0 55.0 57.2 57.7 60.7 5 5 0 0 8,386 38 8,840 1 835 31 51.1 55.1 57.3 57.8 60.8 5 5 0 0 8,134 82 9,021 1 869 Avg Temp 50.2 53.8 55.7 56.1 57.8 Tot AF 466,910 29,393 536,144 3,289 29,267 Tot cf 235,397 14,819 270,302 1,658 14,755 Avg-cf 7,593 478 8,719 53 476 Control Point: Balls Ferry from 05/01/2009 to 05/31/2009 Cross Channel Gate Operations: 05/01/2009 to 05/21/2009: Closed 05/22/2009: Opened at approximately 10:00 AM. 05/23/2009 to 05/25/2009: Opened 05/26/2009: Closed at approximately 11:30 AM. 05/27/2009 to 05/28/2009: Closed 05/29/2009: Opened at approximately 10:24 AM 05/30/2009 to 05/31/2009: Opened