2/12/2008 Reporting Summary Required by Biological Opinion - Endangered Species Act January 2008 Daily Water Temperatures - Deg F TCD Operation Daily Average Release in Cfs No. of Open Gates Control Pt 8/1/07 to 01/31/08 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 48.6 47.4 46.7 46.6 46.3 0 0 0 2 4,264 103 4,326 1 0 2 48.6 47.3 46.8 46.8 46.7 0 0 0 2 3,988 170 4,130 12 0 3 48.6 47.4 46.9 46.9 46.5 0 0 0 2 3,274 356 4,020 19 0 4 48.1 46.6 46.5 46.8 47.0 0 0 0 2 971 1828 4,132 64 0 5 47.4 46.4 45.6 45.8 45.9 0 0 0 2 1,616 1675 4,023 70 0 6 47.1 45.9 45.4 45.5 45.6 0 0 0 2 2,035 1421 4,005 70 0 7 47.3 46.5 45.9 46.0 45.9 0 0 0 2 3,412 390 4,012 69 0 8 47.6 45.7 45.8 46.2 46.0 0 0 0 2 3,251 315 4,012 70 0 9 47.6 45.6 44.9 44.9 44.8 0 0 0 2 3,859 289 4,010 70 0 10 47.3 46.1 45.9 46.1 45.9 0 0 0 2 3,131 299 4,013 70 0 11 47.4 47.2 46.9 47.0 46.5 0 0 0 2 3,543 274 4,021 70 0 12 47.6 47.6 47.6 47.9 47.9 0 0 0 2 3,280 294 4,013 68 0 13 47.6 47.0 47.0 47.2 47.5 0 0 0 2 3,207 303 4,006 66 0 14 47.3 46.6 46.5 46.7 46.9 0 0 0 2 3,437 293 3,921 44 0 15 47.1 46.1 45.9 46.0 46.1 0 0 0 2 3,221 590 3,813 21 0 16 46.7 44.9 44.4 44.5 44.5 0 0 0 2 3,487 53 3,709 0 0 17 46.6 45.4 44.7 44.6 44.2 0 0 0 2 3,571 455 3,609 13 0 18 46.5 46.2 46.0 46.0 45.6 0 0 0 2 3,562 50 3,515 1 0 19 46.5 46.2 46.0 46.1 46.2 0 0 0 2 3,247 50 3,500 1 0 20 46.6 45.7 45.4 45.6 45.7 0 0 0 2 2,822 408 3,436 17 0 21 46.3 45.0 45.3 45.5 45.5 0 0 0 2 2,986 399 3,501 21 0 22 46.0 44.2 43.8 43.8 44.0 0 0 0 2 3,354 112 3,533 1 0 23 45.9 44.9 44.7 44.7 44.2 0 0 0 2 3,338 87 3,538 1 0 24 45.7 44.3 44.5 44.6 44.4 0 0 0 2 3,895 457 3,498 18 0 25 45.5 43.3 43.4 43.8 44.0 0 0 0 2 3,192 86 3,521 1 0 26 45.5 45.0 44.2 44.0 44.0 0 0 0 2 2,144 840 3,505 65 0 27 45.3 46.3 46.4 46.6 46.5 0 0 0 2 2,006 841 3,409 72 0 28 45.2 44.4 44.5 44.9 45.3 0 0 0 2 2,118 908 3,318 72 0 29 45.2 43.9 43.9 44.2 44.0 0 0 0 2 2,123 876 3,261 69 0 30 45.2 43.2 43.0 43.2 43.2 0 0 0 2 1,959 905 3,260 68 0 31 44.8 43.3 43.4 43.7 43.5 0 0 0 2 1,931 914 3,305 66 0 Avg Temp 46.7 45.7 45.4 45.6 45.5 Tot AF 182,926 31,817 229,838 2,519 0 Tot cf 92,224 16,041 115,875 1,270 0 Avg-cf 2,975 517 3,738 41 0 Control Point: Cross Channel Gate Operations: Bend Bridge from 03/01/2007 to 03/09/2007 Closed 12/15/2006; Opened 05/25/2007 Balls Ferry from 03/10/2007 to 05/06/2007 Closed 05/30/2007; Opened 06/02/2007 Jellys Ferry from 05/07/2007 to 06/07/2007 Closed 06/05/2007; Opened 06/09/2007 Balls Ferry from 06/08/2007 to 01/31/2008 Closed 06/11/2007; Opened 06/16/2007 Closed 12/14/2007