4/1/2003
                        Reporting Summary Required by Biological Opinion - Endangered Species Act
                                             March 2003

        Daily Water Temperatures - Deg F          TCD Operation                  Daily Average Release in Cfs
                                             No. of Open Gates
                                              Upr  Mid  Lwr Side
                  Balls Jellys Bend   Red     Elv  Elv  Elv  Elv          Shasta                   SCDD    Red
  Date     Kes    Ferry Ferry Bridge Bluff   1000  900  800  750       Generation   SCPP  Keswick  Weir Bluff DD
   1       48.5    49.3  49.5  49.4  49.8      5    5    0    0              4981     945     5838     0    165
   2       48.4    49.7  49.9  49.9  50.5      5    5    0    0              4481     641     5645     0    160
   3       48.6    50.0  50.3  50.3  50.7      5    5    0    0              4679     699     5448     0    156
   4    out of svc 49.7  49.9  49.9  50.5      5    5    0    0              4172     778     5253     0    159
   5       48.5    49.9  50.2  50.3  50.8      5    5    0    0              3929     797     5046     0    104
   6       48.5    50.2  50.7  50.9  51.4      5    5    0    0              3847     856     4843     0     79
   7       48.6    50.4  51.0  51.3  52.0      5    5    0    0              3868     720     4654     0    104
   8       48.8    50.7  51.3  51.5  52.3      5    5    0    0              4364      14     4481     0     78
   9       48.9    50.8  51.1  51.5  52.2      5    5    0    0              4164      14     4264     0     80
   10      49.0    50.9  51.7  51.8  52.2      5    5    0    0              2426    1080     4019     0     76
   11      48.8    51.5  52.8  53.2  53.7      5    5    0    0              2704    1133     3994    13     87
   12      48.9    51.8  53.0  53.5  54.4      5    5    0    0              2834    1071     4002    20     16
   13      48.7    51.7  52.8  53.3  54.2      5   5/0   0    0              2844    1023     4018    14      0
   14      48.8    51.6  52.3  52.6  53.1      5    0    0    0              3459     440     3984    10      0
   15   out of svc 52.1  52.6  52.9  53.2      5    0    0    0              1522    1682     4143    10      0
   16   out of svc 51.8  52.0  52.3  53.1      5    0    0    0              1246    2125     4013    10      0
   17      49.3    51.0  51.2  51.3  51.9      5    0    0    0              1226    2173     4018    15      0
   18      49.2    51.2  51.6  51.9  52.5      5    0    0    0              1559    2148     4008    30      0
   19      49.1    51.3  51.4  51.8  52.4      5    0    0    0              1623    2197     4006    30      0
   20      49.1    51.5  52.5  52.5  53.0      5    0    0    0              1651    2182     3987    30      0
   21      49.5    52.4  53.6  54.0  54.8      5    0    0    0              1755    2062     3990    30      0
   22      49.4    52.3  52.8  53.1  53.9      5    0    0    0              1831    2032     3908    30     76
   23      49.7    52.7  53.5  53.5  53.6      5    0    0    0              1716    2036     3809    30     66
   24      49.7    52.7  53.6  54.0  54.9      5    0    0    0              1552    2033     3706    30      0
   25      49.7    52.9  53.5  54.0  54.9      5    0    0    0              1544    2031     3748    40     57
   26      50.0    53.6  54.5  54.7  54.9      5    0    0    0              1355    2029     3754    50     57
   27      50.1    53.1  53.5  53.9  55.2      5    0    0    0              1310    2028     3738    50    113
   28      50.4    52.9  53.4  53.7  54.5      5    0    0    0              1390    2025     3818    50    165
   31      50.5    53.5  54.7  55.0  55.9      5    0    0    0              1413    2023     3838    50    165
   30      50.4    54.1  56.0  56.4  56.9      5    0    0    0              1560    1367     3643    50    104
   31      50.6    54.8  56.8  57.4  58.2      5    0    0    0              2260    1349     3573    50    101

  Avg
  Tmp      49.3    51.7  52.4  52.6  53.3                        Tot AF   157,222  86,744  260,213 1,273  4,300
                                                                 Tot cf    79,265  43,733  131,189   642  2,168
                                                                 Avg-cf     2,557   1,411    4,232    21     70