4/18/2007 Reporting Summary Required by Biological Opinion - Endangered Species Act January 2007 Daily Water Temperatures - Deg F TCD Operation Daily Average Release in Cfs No. of Open Gates 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 49.2 48.1 47.3 47.6 47.5 0 0 3 2 4,684 458 5,550 0 15 2 49.3 48.7 48.0 48.2 47.8 0 0 3 2 4,763 447 5,549 11 15 3 49.2 48.1 47.5 48.0 48.0 0 0 3 2 4,454 444 5,552 5 15 4 49.0 48.2 47.9 48.2 48.2 0 0 3 2 5,472 557 5,551 16 15 5 48.8 47.1 46.3 46.7 46.9 0 0 3 2 4,878 438 5,558 1 15 6 48.5 46.9 45.9 46.1 45.9 0 0 3 2 4,589 465 5,566 8 15 7 48.5 47.1 46.1 46.3 46.2 0 0 3 2 4,476 460 5,368 1 15 8 48.6 48.3 47.6 47.8 47.5 0/5 0/5 3/0 2/0 3,984 832 5,179 7 81 9 48.6 48.4 47.9 48.3 48.4 5 5 0 0 4,273 582 5,065 1 51 10 49.5 48.3 47.9 48.1 47.9 5 5 0 0 3,915 584 5,064 9 58 11 49.7 47.7 47.1 46.9 46.6 5 5 0 0 4,049 587 5,008 1 57 12 49.4 46.7 45.6 45.2 44.7 5 5 0 0 4,437 323 5,010 1 57 13 49.2 46.5 45.4 44.9 44.0 5 5 0 0 4,410 519 4,981 1 59 14 49.0 46.5 45.5 45.1 44.5 5 5 0 0 4,077 595 5,065 1 59 15 48.9 46.9 45.9 45.5 44.9 5 5 0 0 4,128 598 4,961 37 59 16 48.8 46.7 45.9 45.6 45.3 5 5 0 0 3,986 598 4,972 1 59 17 48.8 47.4 46.6 46.3 45.7 5 5 0 0 4,247 520 5,013 1 59 18 48.7 47.5 46.9 46.5 46.1 5 5 0 0 4,291 530 4,924 1 53 19 48.8 48.0 47.4 47.0 46.5 5 5 0 0 4,652 307 4,947 1 103 20 48.9 48.0 47.5 47.2 46.9 5 5 0 0 4,454 63 4,950 1 102 21 49.0 47.7 47.2 46.9 46.5 5 5 0 0 4,308 63 4,984 1 102 22 49.0 48.1 47.5 47.1 46.6 5 5 0 0 4,057 445 4,989 1 102 23 48.7 47.9 47.4 47.1 47.0 5 5 0 0 4,694 59 4,943 1 170 24 48.8 47.7 47.1 46.8 46.7 5 5 0 0 4,792 58 4,851 1 170 25 48.8 47.8 47.4 47.0 46.8 5 5 0 0 4,678 58 4,793 1 170 26 48.8 47.9 47.5 47.2 46.9 5 5 0 0 4,648 58 4,975 1 170 27 48.8 47.9 47.6 47.4 47.2 5 5 0 0 4,512 58 4,970 1 170 28 48.7 47.9 47.5 47.2 47.1 5 5 0 0 4,512 79 5,039 11 170 29 48.6 48.0 47.7 47.5 47.4 5 5 0 0 4,538 75 4,945 11 170 30 48.6 48.2 47.9 47.6 47.5 5 5 0 0 4,415 91 5,058 1 170 31 48.6 48.0 47.8 47.6 47.6 5 5 0 0 4,411 68 4,983 1 250 Avg Tmp 48.9 47.7 47.1 46.9 46.7 Tot AF 273,295 21,856 314,113 270 5,506 Tot cf 137,784 11,019 158,363 136 2,776 Avg-cf 4,445 355 5,108 4 90 Control Point: Bend Bridge 01/01/2007 to 01/31/2007. Cross Channel Gate Operation: Gates were closed on 12/15/2006 and remained closed all month.