REPORTING SUMMARY REQUIRED BY BIOLOGICAL OPINION - ENDANGERED SPECIES ACT January 2000 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 52.0 50.4 49.7 49.5 48.9 4800 0 0 5 0 0 459 5000 10 0 2 51.8 50.1 49.5 49.2 48.9 4881 0 0 5 0 0 236 5033 10 0 3 51.7 50.1 49.4 49.1 48.6 4746 0 0 5 0 0 240 5000 10 150 4 51.6 50.5 50.0 49.8 49.4 4921 0 0 5 0 0 7 5000 0 150 5 50.7 50.0 49.4 49.1 49.0 4893 0 0 5 0 0 0 4809 0 255 6 51.5 49.8 49.0 48.8 48.4 4621 0 0 5 0 0 0 4609 0 265 7 51.5 50.2 49.5 49.3 48.8 4445 0 0 5 0 0 0 4500 0 265 8 51.5 50.4 49.9 49.8 49.4 4531 0 0 5 0 0 0 4500 0 265 9 51.4 50.2 49.7 49.6 49.4 4384 0 0 5 0 0 0 4500 0 265 10 51.4 50.8 50.6 50.6 50.1 4526 0 0 5 0 0 0 4500 0 265 11 51.4 50.8 50.8 50.8 50.8 4308 0 0 5 0 0 273 4500 9 188 12 50.9 49.5 49.0 49.0 49.5 3591 0 0 5 0 0 212 4300 15 117 13 50.5 50.1 49.6 49.4 49.1 4199 0 0 5 0 0 119 4120 7 50 14 50.5 50.2 50.2 50.2 50.3 2704 0 0 5 0 0 1927 4000 9 0 15 49.7 49.5 49.6 49.7 50.1 1913 0 0 5 0 0 2192 4000 18 0 16 49.0 49.7 49.5 49.5 49.5 624 0 0 5 0 0 1976 3990 20 0 17 48.7 47.9 47.6 47.8 48.4 3103 0 0 5 0 0 839 4021 20 0 18 49.4 49.2 48.7 48.5 48.2 3697 0 0 5 0 0 524 4021 20 0 19 49.3 50.5 50.1 50.2 50.0 1813 0 0 5 0 0 2108 4046 20 0 20 49.3 51.0 50.8 50.8 50.9 2088 0 0 5 0 0 2180 4063 23 0 21 49.3 49.8 49.6 49.9 50.3 1673 0 0 5 0 0 1671 4285 30 0 22 49.0 49.8 49.5 49.5 49.8 3789 0 0 5 0 0 2466 6438 50 0 23 49.0 49.4 49.3 49.4 49.6 3971 0 0 5 0 0 2665 6500 50 0 24 48.9 49.7 49.4 49.6 49.5 4101 0 0 5 0 0 2702 8020 50 0 25 49.4 50.2 50.0 50.0 50.0 8363 0 0 5 0 0 2711 11667 50 0 26 49.4 50.0 50.0 50.1 50.2 11371 0 0 5 0 0 3088 13728 50 0 27 49.4 49.4 49.3 49.3 49.4 9080 3915 0 5 0 0 2640 13936 50 0 28 49.9 49.4 49.0 49.0 48.8 7503 4698 0 5 0 0 2966 16375 59 0 29 50.1 49.6 49.3 49.3 49.2 9515 8613 0 5 0 0 2399 19380 75 0 30 49.7 49.4 49.3 49.5 11737 4953 0 5 0 0 2951 19684 75 0 31 49.4 48.8 48.6 48.5 11379 4163 0 5 0 0 2454 17179 34 0 Avg 50.2 49.9 49.5 49.5 49.4 Tot-af 311945 52249 83317 447684 1515 4433 Tmp Tot-cfs 157270 26342 42005 225704 764 2235 Avg-cfs 5073 850 1355 7281 25 72 Cross Channel Gate Operation: Closed January 16, 2000 at 10:41 am. G:\123\esa_reports\ESA00\sacjan00.123