REPORTING SUMMARY REQUIRED BY BIOLOGICAL OPINION - ENDANGERED SPECIES ACT June 1998 Daily Water Temperatures - Degrees F (from CDEC) Daily Average Release in cfs TCD Operation # of gates open Spring C. Pt. Upr Mid Lwr Side Spring Creek Red Balls Jellys Bend Red Shasta Shasta Elev ElevElevElev Creek Keswick DD Bluff Date Keswick Ferry Ferry Bridge Bluff Generatio Outlet 1000 900 800 750 PP Release Weir DD 1 52.1 55.2 57.5 58.7 15487 3527 5 3 0 0 1814 19962 138 0 2 51.0 53.8 56.6 58.0 16634 2230 4 4 0 0 771 19909 48 184 3 50.0 53.3 55.1 58.4 16625 3528 4 4 0 0 762 19810 100 236 4 50.2 52.4 54.1 16644 3529 4 4 0 0 362 19831 80 252 5 50.5 54.7 55.8 16603 3527 4 4 0 0 1137 19065 80 244 6 49.1 55.5 55.5 56.7 16663 229 4 4 0 0 1605 18062 80 251 7 50.2 54.4 54.8 56.0 16659 2301 3 5 0 0 273 17644 65 255 8 50.0 54.4 54.1 54.5 14395 0 3 5 0 0 902 16047 40 244 9 50.0 56.0 55.9 54.8 13718 1265 0 5 0 2 500 13928 40 323 10 50.0 53.9 56.2 56.3 57.7 12983 524 0 5/0 0 0/2 932 13212 40 494 11 49.8 55.7 57.2 57.3 57.0 9839 0 0 0 0/1 2 912 11345 40 526 12 49.4 54.0 56.0 56.1 54.4 13688 0 0 0 5 2/0 675 13782 25 239 13 49.1 53.0 55.2 55.4 51.8 14517 0 0 0 5 0 756 14048 15 341 14 50.3 53.9 55.7 55.6 50.4 13553 0 0 0 5 0 551 13887 15 210 15 50.0 54.1 56.5 56.6 57.9 14777 21 0 3 5 0 489 14140 4 378 16 49.4 53.1 55.5 55.8 57.3 13803 0 0 3 5 0 789 14790 4 352 17 49.3 52.8 55.0 54.9 56.5 14882 38 0 3 5 0 568 14588 15 650 18 49.3 53.0 55.3 55.3 56.8 14792 987 0 3 5 0 484 14975 4 582 19 50.0 53.4 55.7 55.6 57.1 14154 0 0 3 5 0 668 15194 15 662 20 49.5 53.1 55.4 55.5 57.3 14194 0 0 3 5 1 256 15114 15 867 21 49.3 53.0 55.4 55.5 57.2 15389 0 0 3 5 1 725 15084 15 765 22 49.2 52.7 55.1 55.1 56.9 14851 0 0 3 5 0 522 15096 15 763 23 49.7 52.9 55.1 55.1 56.7 13759 0 0 3 5 0 1026 14817 15 833 24 49.6 52.6 55.0 55.0 57.1 14078 0 0 3 5 0 1544 14732 15 925 25 49.5 52.4 54.5 54.5 55.8 13670 0 0 3 5 0 1535 14534 10 930 26 49.7 52.4 54.3 54.5 55.7 12663 0 0 3 5 0 1941 14414 15 931 27 49.9 53.1 55.1 55.1 56.5 13071 0 0 3 5 0 1540 14124 15 954 28 49.8 53.1 55.3 55.3 57.0 13310 0 0 3 5 0 1620 14189 15 908 29 50.3 53.2 55.3 55.3 57.0 13071 0 0 3 4 0 1978 14573 15 853 30 48.6 53.5 55.6 55.6 57.2 12865 0 0 3 4 0 2025 14529 15 886 Avg 49.8 53.3 55.4 55.5 56.4 Tmp Tot-af 855557 43054 58835 923170 1999 31811 Tot-cfs 431337 21706 29662 465425 1008 16038 Avg-cfs 14378 724 989 15514 34 535 Cross Channel Gate Operations: Closed (11/25/97) G:\123\esa_reports\Esa98\sacjun98.wk4