REPORTING SUMMARY REQUIRED BY BIOLOGICAL OPINION - ENDANGERED SPECIES ACT
 
                                                         May 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 Jelly's 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    51.8   54.9   56.1   56.4   57.4            8101       0     5   0   0   0      1951      9992     36   378
   2    51.4   53.3   54.7   55.1   56.4            8134       0     5   0   0   0      1967     10008     20   392
   3    50.4   52.9   53.5   53.6   54.0            8354       0     5   0   0   0      1995     10016     20   392
   4    50.3   52.6   53.5   53.7   54.7            8025       0     5   0   0   0      1977     10003     20   393
   5    50.7   53.1   54.2   54.5   55.4            8301       0     5   1   0   0      1958     10020     16   401
   6    51.6   54.1   55.5   55.8   56.8            8954       0     5   1   0   0      1984     10988     10   395
   7    50.8   53.7   55.1   55.5   56.6            9394       0     5   1   0   0      1971     11022     10   392
   8    50.5   52.8   54.0   54.3   55.4            8728       0     5   1   0   0      1960     11034     10   391
   9    51.1   52.7   53.6   53.8   54.6            9295       0     5   1   0   0      1722     11008     10   389
  10    51.5   53.5   54.3   54.6   55.2            9384       0     5   2   0   0      1622     10974     10   390
  11    50.5   53.6   54.9   55.3   56.5           10070       0     5   2   0   0      1168     11011     10   388
  12    49.9   52.9   54.5   55.0   56.4           10228       0     5   1   0   0      1005     11006     10   384
  13    50.4   52.5   53.8   54.1   55.3            9753       0     5   1   0   0       695     10100     10   380
  14    51.5   53.4   54.3   54.6   55.4            9357       0     5   2   0   0       802     10429     10   319
  15    51.5   53.7   54.6   54.8   55.6            9330       0     5   1   0   0       863     10959     10   232
  16    51.6   54.0   55.0   55.3   56.2            8699       0     5   1   0   0       940     10048     10  1265
  17    50.5   54.3   55.7   56.0   57.1            8521       0     5   1   0   0       892      9542     10  1647
  18    50.2   54.0   55.8   56.3   57.6            7665       0     5   1   0   0      1576      9075     10  1404
  19    50.0   54.0   56.0   56.4   57.8            7814       0     5   3   0   0      1323      8993     10  1137
  20    49.7   54.0   56.0   56.4   57.8            7771       0     0   5   0   0      1395      9280     10  1121
  21    49.1   53.5   55.4   55.9   57.4            9461       0     0   5   0   0      1027      9952      8  1201
  22    48.4   52.7   54.8   55.4   57.1           10095       0     0   5   0   0      1222     10944      5  1278
  23    48.3   52.5   54.7   55.1   56.8            9535       0     0   5   0   0      1335     11018      5  1172
  24    48.4   52.8   55.2   55.6   57.1            8393       0     0   5   0   0      1375     10140      5  1196
  25    48.4   53.0   55.6   56.1   57.5            9061       0     0   5   0   0      1331     10045      5  1237
  26    48.6   53.1   55.8   56.3   58.0            8934       0     0   5   0   0      1997     10476      5  1157
  27    48.9   53.3   55.9   56.4   58.0            9372       0     0   5   0   0      1943     11050      5  1192
  28    48.7   53.0   55.5   56.0   58.0            8642       0     0   5   0   0      1942     11492      5  1219
  29    48.6   51.9   54.3   54.9   57.0            9545       0     0   5   0   0      2017     11465      5  1379
  30    48.5   52.9   54.1   54.4   55.9           10096       0     0   5   0   0      1921     11283      5  1328
  31    48.8   52.6   54.7   55.1   56.5            8813       0     0   5   0   0      2080     11037      5  1300
 
  Avg   50.0   53.3   54.9   55.2   56.5  Tot-af  551066       0                       95121    643467    635 51271
  Tmp                                     Tot-cfs 277825       0                       47956    324410    320 25849
                                          Avg-cfs   8962       0                        1547     10465     10   834
 
 
Cross Channel Gate Operation:
Opened May 28, 1999 at 8:52 am.
 
 
 
 
 
 
 
G:\123\esa_reports\Esa99\sacmay99.123