REPORTING SUMMARY REQUIRED BY BIOLOGICAL OPINION - ENDANGERED SPECIES ACT February 1999 Daily Water Temperatures - Deg F Daily Average Release in CFS Data taken from CDEC TCD Operation # of gates open Upr Mid Lwr Side Red Balls Jellys Bend Red Shasta Shasta Elv Elv Elv Elv SCDD Bluff Date Keswick Ferry Ferry Bridge Bluff Gen Outlet 1000 900 800 750 SCPP Keswick Weir DD 1 47.4 47.0 46.9 46.9 47.0 6380 0 5 3 0 0 1082 7532 10 245 2 47.6 47.1 46.9 46.9 46.8 6974 0 5 3 0 0 269 7514 25 249 3 47.8 47.3 47.1 47.0 47.0 6192 0 5 3 0 0 263 6525 21 245 4 47.7 48.0 48.1 48.0 47.8 9324 0 5 3 0 0 1729 11577 10 245 5 47.5 47.3 47.3 47.4 47.5 14460 0 5 3 0 0 1414 15934 10 28 6 47.2 47.0 47.0 47.1 47.2 14465 0 5 3 0 0 2607 15907 92 234 7 46.9 47.5 47.3 47.0 47.2 12290 0 5 3 0 0 3875 16682 200 107 8 46.9 47.3 47.2 47.5 48.0 12154 0 5 3 0 0 3244 16205 175 8 9 47.1 47.6 47.5 47.7 47.8 12735 0 5 0 0 0 1064 13384 125 8 10 47.2 46.1 45.7 45.7 46.0 14146 0 5 0 0 0 818 14866 125 8 11 47.3 46.3 45.9 45.8 45.7 13759 0 5 0 0 0 377 16706 67 200 12 47.5 47.0 46.8 46.7 46.5 12537 0 5 0 0 0 661 19918 25 164 13 47.5 47.3 47.2 47.2 47.2 14210 0 5 0 0 0 372 19887 31 30 14 47.5 47.7 47.7 47.6 47.6 14280 0 5 0 0 0 349 19858 67 30 15 47.5 47.5 47.5 47.5 47.7 14411 0 5 0 0 0 343 25323 42 30 16 47.4 47.4 47.4 47.5 47.6 14441 0 5 0 0 0 329 25100 25 30 17 47.4 47.4 47.3 47.2 47.2 14500 0 5 0 0 0 517 27713 69 5 18 47.4 48.0 48.1 48.2 48.4 14397 0 5 0 0 0 1450 29626 100 0 19 47.2 47.4 47.3 47.5 47.9 13829 0 5 0 0 0 733 25662 50 0 20 47.2 46.9 46.8 46.8 47.0 13016 0 5 0 0 0 1424 25416 50 0 21 47.0 46.8 46.8 40.6 46.7 14539 0 5 0 0 0 2278 25248 50 0 22 46.9 47.1 47.1 46.6 47.4 14417 0 5 0 0 0 2286 21890 50 0 23 46.9 47.6 47.9 47.1 48.3 13745 0 5 0 0 0 1817 21813 63 0 24 46.9 47.7 48.0 48.1 48.6 14412 0 5 0 0 0 1419 21635 100 0 25 46.6 47.3 47.7 47.8 48.2 14296 0 5 0 0 0 3151 21976 150 0 26 46.6 46.7 46.8 46.9 47.3 14455 0 5 0 0 0 3530 27359 150 0 27 46.7 47.1 47.2 47.3 46.1 14510 0 5 0 0 0 3243 27677 150 12 28 46.8 47.4 47.5 47.6 48.1 14555 0 5 0 0 0 2687 27566 75 30 Avg Tmp 47.2 47.2 47.2 47.0 47.4 Tot-af 720861 0 85947 1103816 4179 3785 Tot-cfs 363429 0 43331 556499 2107 1908 Avg-cfs 12980 0 1548 19875 75 68 Cross Channel Gate Operation: Closed G:\123\esa_reports\Esa99\sacfeb99.123