3/11/2008 Reporting Summary Required by Biological Opinion - Endangered Species Act February 2008 Daily Water Temperatures - Deg F TCD Operation Daily Average Release in Cfs No. of Open Gates Control Pt 8/1/07 to 02/29/08 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 44.7 43.8 43.1 43.2 42.9 0 0 0 2 1,741 923 3,274 68 0 2 44.5 44.0 44.1 44.4 44.0 0 0 0 2 1,984 924 3,262 70 0 3 44.5 43.8 43.0 43.0 43.1 0 0 0 2 1,815 919 3,262 71 0 4 44.6 44.5 44.4 44.6 44.4 0 0 0 2 2,036 906 3,255 65 0 5 44.6 44.7 44.5 44.6 44.6 0 0 0 2 2,652 202 3,256 25 0 6 45.0 45.9 45.9 45.9 45.7 0 0 0 2 2,618 120 3,259 1 0 7 45.3 46.3 46.5 46.6 46.8 0 0 0 2 2,764 486 3,260 47 0 8 45.4 46.1 46.4 46.5 46.9 0 0 0 2 2,914 36 3,255 1 0 9 45.4 46.5 46.7 46.7 47.1 0 0 0 2 2,915 268 3,259 39 0 10 45.4 46.9 47.4 47.4 47.7 0 0 0 2 2,667 254 3,260 39 0 11 45.5 47.5 48.0 48.0 48.5 0 0 0 2 3,510 246 3,263 23 0 12 45.5 47.8 48.4 48.5 49.1 0 0 0 2 2,511 671 3,258 46 0 13 45.5 47.5 48.2 48.3 49.0 0 0 0 2 3,410 205 3,253 1 0 14 45.5 46.1 46.4 46.5 47.4 0 0 0 2 2,618 705 3,263 46 0 15 45.3 46.7 46.5 46.4 46.7 0 0 0 2 2,336 691 3,267 34 114 16 45.2 47.0 47.3 47.4 47.7 0 0 0 2 3,027 207 3,265 1 155 17 45.4 47.0 47.4 47.5 48.1 0 0 0 2 3,093 201 3,260 1 161 18 45.5 47.4 48.0 48.0 48.5 0 0 0 2 2,927 297 3,252 20 153 19 45.3 46.7 47.5 47.8 48.3 0 0 0 2 3,011 299 3,255 45 148 20 45.2 47.2 47.6 47.6 48.2 0 0 0 2 2,930 239 3,271 8 159 21 45.1 46.6 47.3 47.5 47.9 0 0 0 2 3,462 212 3,264 1 158 22 45.1 47.5 47.6 47.6 48.0 0 0 0 2 2,185 955 3,262 46 146 23 44.9 46.8 47.4 47.6 48.1 0 0 0 2 2,268 815 3,257 67 0 24 45.1 46.9 46.7 46.7 46.8 0 0 0 2 1,102 695 3,395 73 0 25 45.4 49.0 48.9 48.8 48.6 0 0 0 2 1,263 1,646 3,312 74 0 26 45.5 48.7 49.1 49.3 49.9 0 0 0 2 1,524 1,220 3,269 71 0 27 46.1 49.0 49.6 49.7 50.2 0 0 0 2 1,301 2,032 3,265 71 0 28 46.1 49.5 50.1 50.2 50.8 0 0 0 2 902 2,240 3,433 71 0 29 46.0 49.1 50.2 50.5 51.4 0 0 0 2 1,268 1,319 3,271 67 0 Avg Temp 45.3 46.8 47.0 47.1 47.5 Tot AF 136,374 39,537 188,308 2,364 2,368 Tot cf 68,754 19,933 94,937 1,192 1,194 Avg-cf 2,371 687 3,274 41 41 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 02/29/2008 Closed 06/11/2007; Opened 06/16/2007 Closed 12/14/2007