7/9/2007 Reporting Summary Required by Biological Opinion - Endangered Species Act May 2007 Daily Water Temperatures - Deg F TCD Operation Daily Average Release in Cfs No. of Open Gates Control PtControl Pt 5/7/07 to 5/31/07 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 49.4 51.8 53.5 54.0 55.9 5 3/2 0 0 7,571 1186 8,508 33 471 2 49.1 51.7 52.6 52.1 53.7 5 2 0 0 8,171 1048 9,777 55 492 3 49.8 51.1 51.9 52.6 52.6 5 2 0 0 10,441 985 11,155 11 474 4 50.4 52.3 52.9 53.0 52.8 5 2 0 0 9,176 67 9,394 1 775 5 50.6 53.0 53.9 54.2 54.2 5 2 0 0 8,759 142 9,106 1 904 6 50.9 53.9 55.0 55.4 55.4 5 2 0 0 9,218 112 9,107 1 925 7 51.3 55.0 56.5 56.9 57.3 5 2/3 0 0 8,794 103 9,078 1 440 8 50.5 55.0 56.7 57.3 58.5 5 3 0 0 8,849 132 9,019 1 639 9 49.7 53.9 55.7 56.4 58.9 5 3 0 0 8,987 130 9,059 1 1028 10 49.8 53.6 55.4 56.0 57.6 5 3 0 0 8,872 112 9,073 1 474 11 49.8 53.0 54.6 55.3 56.8 5 3 0 0 9,302 119 9,523 1 481 12 49.6 52.7 53.9 54.6 55.8 5 3 0 0 9,417 128 9,456 1 485 13 49.8 52.7 54.0 54.7 55.8 5 3 0 0 9,808 133 9,529 1 476 14 49.6 52.8 54.2 54.9 56.0 5 3 0 0 10,793 144 10,593 1 483 15 49.7 52.3 53.6 54.3 55.2 5 3 0 0 11,491 140 11,558 1 476 16 49.8 52.9 54.2 54.9 55.6 5 3 0 0 10,132 138 9,856 1 1041 17 49.9 53.0 54.4 55.3 56.4 5 3 0 0 9,728 353 9,835 31 1493 18 49.9 53 54.4 55.2 56.4 5 3 0 0 9,036 768 9,838 1 529 19 49.9 52.8 54.3 55.1 56.2 5 3 0 0 9,103 791 9,806 5 1165 20 49.7 52.8 54.0 54.6 55.5 5 3 0 0 9,103 789 9,832 1 1310 21 49.7 52.7 53.9 54.6 55.4 5 3 0 0 8,912 781 9,862 1 866 22 49.3 52.5 53.6 54.3 54.9 5 3 0 0 8,971 753 9,861 3 763 23 49.4 52.4 53.5 54.2 55.0 5 3 0 0 9,041 771 9,855 3 762 24 49.4 52.7 54.0 54.8 55.8 5 3 0 0 8,897 769 9,861 1 705 25 49.5 52.6 53.9 54.7 55.9 5 3 0 0 9,557 758 9,597 4 902 26 49.7 53.0 54.4 55.1 56.1 5 3 0 0 9,234 748 9,987 1 992 27 49.8 53.1 54.5 55.4 56.5 5 3 0 0 9,794 743 10,576 3 978 28 50.0 53.0 54.4 55.2 56.2 5 3 0 0 9,898 757 10,553 1 551 29 49.9 52.9 54.2 55.0 56.2 5 3 0 0 8,192 884 10,567 1 889 30 49.5 53.0 54.4 55.3 56.5 5 3 0 0 10,353 782 10,537 5 978 31 49.9 52.9 54.3 55.2 56.6 5 3 0 0 10,237 753 10,566 1 999 Avg Tmp 49.8 52.9 54.2 54.9 55.9 Tot AF 574,892 31,774 604,817 345 47,497 Tot cf 289,837 16,019 304,924 174 23,946 Avg-cf 9,350 517 9,836 6 772 Control Point: Bend Bridge 03/01/2007 to 03/09/2007; Balls Ferry 03/10/2007 to 05/06/2007; Jellys Ferry 05/07/2007 to 05/31/2007. Cross Channel Gate Operation: Closed on 12/15/2006; Opened 5/25/2007; closed 5/30/2007.