REPORTING SUMMARY REQUIRED BY BIOLOGICAL OPINION - ENDANGERED SPECIES ACT September 1997 Daily Water Temperatures - Degrees F (from CDEC) Daily Average Release in cfs TCD Operation # of gates open Spring Shasta Upr Mid Lwr Side Spring Creek Red Balls Jelly's Bend Red Bluff Shasta Bypass El El El El Creek Keswick DD Bluff Date Keswick Ferry Ferry Bridge Bluff GenerationEl 742 1000 900 800 750 PP Release Weir DD 1 52.8 55.2 56.4 57.4 58.9 9514 0 0 0 3 2 993 9715 0 408 2 52.8 55.7 57.0 57.9 58.9 9137 0 0 0 1 2 955 10002 0 374 3 52.7 55.5 56.8 56.9 58.0 9908 0 0 0 0 2 701 10297 0 370 4 53.0 55.6 56.7 57.7 58.9 10221 0 0 0 1/0 2 1040 10482 0 451 5 52.6 55.5 56.7 57.9 59.1 10754 0 0 0 1 2 740 10463 0 466 6 52.7 55.2 56.4 57.4 58.7 10537 781 0 0 0 2 782 10499 0 478 7 52.5 55.0 56.0 57.1 58.3 8328 1631 0 0 0 2 803 10512 0 483 8 51.7 54.6 55.5 56.7 57.9 8187 0 0 0 0 2 740 9223 0 433 9 52.6 54.5 55.4 56.4 57.7 8463 0 0 0 0 2 732 8541 0 422 10 52.9 55.3 56.4 57.2 58.1 7898 1139 0 0 0 2 722 8538 0 505 11 52.8 55.9 57.1 58.1 59.1 7910 1771 0 0 0 2 552 7870 0 455 12 52.6 55.4 56.7 57.9 59.5 5310 1500 0 0 0 2 245 7768 0 317 13 52.3 55.5 56.7 57.8 59.1 6690 935 0 0 0 2 236 7776 0 334 14 52.4 54.4 55.5 57.1 58.8 6624 1386 0 0 0 2 249 7790 0 362 15 52.4 54.9 55.8 56.3 57.0 6827 859 0 0 0 2 273 7761 3 277 16 52.5 54.8 55.7 56.6 57.7 7823 538 0 0 0 2 255 7776 5 130 17 53.3 54.4 55.0 56.3 56.7 6241 1252 0 0 0 2 257 7306 5 30 18 52.8 55.1 55.7 56.6 56.5 6030 1498 0 0 0 2 272 7252 5 130 19 52.9 55.2 56.0 57.3 58.0 5478 1496 0 0 0 2 269 6831 5 160 20 52.9 55.3 56.2 57.6 58.2 5488 1495 0 0 0 2 267 6797 5 213 21 53.1 55.4 56.3 57.7 58.3 5501 1493 0 0 0 2 264 6860 5 254 22 53.3 55.5 56.5 57.9 58.3 5487 1492 0 0 0 2 268 6847 5 305 23 53.6 55.8 56.7 58.1 58.5 6034 705 0 0 0 2 143 6800 5 320 24 53.8 55.9 57.0 58.4 58.9 6183 1003 0 0 0 2 268 6778 5 327 25 54.4 56.3 57.3 58.7 59.1 4490 2554 0 0 0 2 250 6853 5 369 26 53.6 56.6 57.7 59.4 59.7 3883 2999 0 0 0 2 264 6876 7 381 27 53.1 55.4 56.3 58.1 58.6 3825 2998 0 0 0 2 258 6780 15 354 28 53.3 55.5 56.3 57.7 58.0 4277 2995 0 0 0 2 268 6811 15 265 29 53.4 55.5 56.4 57.9 58.4 4370 2991 0 0 0 2 273 6797 18 218 30 53.7 55.7 56.6 58.0 58.4 3549 2991 0 0 0 2 274 6449 22 237 31 Avg Tem 53.0 55.4 56.4 57.5 58.4 Tot af 406552 76369 27001 478123 258 19494 Tot cf 204967 38502 13613 241050 130 9828 Avg 6832 1283 454 8035 4 328 Control Point changed from Bend Bridge to Jelly's Ferry on beginning Aug 11th. Cross Channel Gate Operation: Close - 11/20/96 - 1200 hr Open - 05/23/97 - 1325 Close - 06/12/97 - 0925 Open - 07/03/97 - 1225 Open - 05/16/97 - 1900 hr Close - 05/28/97 - 0925 Open - 06/16/97 - 0955 Close - 05/21/97 - 1120 hr Open - 05/30/97 - 1325 Close - 07/01/97 - 0725