REPORTING SUMMARY REQUIRED BY BIOLOGICAL OPINION - ENDANGERED SPECIES ACT
 
                                                         APRIL 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    47.4   48.9   49.1   49.1   49.7            3701       0     5   0   0   0      2154      5510     52    25
   2    47.4   49.8   50.2   50.3   50.8            3853       0     5   0   0   0      2136      5511     40    90
   3    47.8   50.0   50.7   50.9   51.3            5451       0     5   0   0   0       348      5535     40   144
   4    48.4   49.4   49.6   49.6   50.4            5223       0     5   0   0   0       234      5301     38   116
   5    48.4   49.3   49.8   50.1   50.1            5297       0     5   0   0   0       266      5479     40    30
   6    48.3   49.5   49.0   48.8   49.5            4927       0     5   0   0   0       683      5460     40    43
   7    48.0   50.6   51.2   51.3   51.6            5007       0     5   0   0   0       427      5468     40    42
   8    48.6   49.7   50.4   50.6   51.2            5891       0     5   0   0   0       476      5523     40    66
   9    48.1   49.3   49.5   49.6   50.3            4704       0     5   0   0   0      2061      6896     40   103
  10    47.6   48.2   48.7   49.1   49.9            6303       0     5   0   0   0      2076      8023     40    47
  11    47.8   49.3   49.0   48.7   48.7            5439       0     5   0   0   0      2052      8016     40     0
  12    48.5   51.5   52.4   52.4   52.8            6325       0     5   0   0   0      2070      8034     44     0
  13    49.1   52.3   53.6   53.8   54.6            8231       0     5   0   0   0      2053      9917     50    48
  14    49.3   52.3   53.6   53.8   54.8            7497       0     5   0   0   0      2072     10018     50   107
  15    49.9   52.6   53.8   54.0   54.9            8282       0     5   0   0   0      2038      9981     63   160
  16    50.2   53.2   54.3   54.5   55.4            8090       0     5   0   0   0      1886      9986     70   160
  17    50.2   53.5   55.0   55.3   56.2            7705       0     5   0   0   0      1891      9946     70   180
  18    49.9   53.3   55.0   55.2   56.5            8042       0     5   0   0   0      1933     10002     70   205
  19    49.8   53.0   54.8   55.1   56.5            7957       0     5   2   0   0      1899      9965     67   269
  20    49.7   53.3   54.8   55.0   56.1            6496       0     5   2   0   0      1935      8650     67   279
  21    48.7   52.8   54.2   54.6   55.9            6302       0     5   2   0   0      1954      8502     56   279
  22    48.5   52.0   53.3   53.6   54.8            6555       0     5   1   0   0      1948      8511     56   369
  23    48.9   52.0   53.4   53.7   54.6            6604       0     5   0   0   0      2097      8537     50   279
  24    50.1   53.3   54.8   55.1   55.9            6169       0     5   0   0   0      1987      8502     50   349
  25    50.9   53.9   55.5   55.8   56.8            6047       0     5   1   0   0      1954      8496     50   384
  26    50.7   54.5   55.9   56.3   57.0            6856       0     5   0   0   0      1999      8499     50   384
  27    49.8   53.0   54.5   55.0   56.4            6365       0     5   0   0   0      1953      8529     50   382
  28    50.0   51.8   52.7   53.0   54.0            7659       0     5   0   0   0      1963      9935     50   380
  29    51.0   52.4   53.0   53.1   53.8            7873       0     5   0   0   0      1934      9988     50   381
  30    51.8   54.2   55.2   55.4   55.9            8282       0     5   0   0   0      1939     10013     50   376
 
 
  Avg   49.2   51.6   52.6   52.8   53.5  Tot-af  383079       0                      100004    481461   3001 11260
  Tmp                                     Tot-cfs 193133       0                       50418    242733   1513  5677
                                          Avg-cfs   6438       0                        1681      8091     50   189
 
 
Cross Channel Gate Operation:
Closed
 
 
 
 
 
 
 
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