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