5/21/2008
                          Reporting Summary Required by Biological Opinion - Endangered Species Act
                                           April 2008

        Daily Water Temperatures - Deg F                   TCD Operation                   Daily Average Release in Cfs
                                                      No. of Open Gates
                Control Point  4/1/08 to 04/30/08      Upr  Mid  Lwr Side
                  Balls    Jellys    Bend     Red      Elv  Elv  Elv  Elv         Shasta    Spring           SCDD   Red
  Date    Kes     Ferry     Ferry   Bridge   Bluff    1000  900  800  750       Generation Creek PP Keswick  Weir Bluff DD
   1      48.0     50.2     50.8     51.4    51.8       0    5    0    0           3,868     166     4,107    1     324
   2      48.6     50.9     51.4     51.8    52.5      0/5   5    0    0           4,655     245     4,059    1     446
   3      48.2     51.8     52.8     53.3    53.9       5    5    0    0           3,986     165     3,985    1     460
   4      48.2     51.8     52.8     53.5    54.4       5    5    0    0           3,797      93     4,007    1     439
   5      48.2     51.5     52.5     53.0    54.2       5    5    0    0           4,964     166     5,373    1     438
   6      48.0     50.7     51.9     52.6    53.9       5    5    0    0           5,278     161     5,497    1     384
   7      47.6     50.2     51.1     51.7    53.1       5    5    0    0           5,280     163     5,548    1     421
   8      47.7     50.2     51.6     52.1    53.2       5    5    0    0           6,068     194     6,517    1     320
   9      47.6     49.9     50.9     51.1    52.4       5    5    0    0           6,348     186     7,041    1     317
   10     47.8     50.2     51.5     51.8    52.8       5    5    0    0           6,693     179     7,001    1     333
   11     48.1     51.0     52.4     52.6    53.7       5    5    0    0           7,177     172     6,992    0     409
   12     48.4     51.5     53.2     53.5    54.8       5    5    0    0           6,648      84     6,817    0     443
   13     48.5     51.9     53.8     54.1    55.5       5    5    0    0           6,638      83     7,006    0     376
   14     48.5     51.8     53.8     54.2    55.7       5    5    0    0           6,891      83     6,993    0     358
   15     47.9     50.5     52.1     52.5    53.8       5    5    0    0           6,971      83     7,047    0     424
   16     47.8     50.3     51.7     51.9    53.1       5    5    0    0           7,046      83     7,502    1     407
   17     48.0     50.8     52.3     52.6    53.8       5    5    0    0           6,889     166     7,500    1     345
   18     48.4     51.4     53.1     53.4    54.7       5    5    0    0           6,991     183     7,502    27    173
   19     48.5     50.8     52.5     52.9    54.1       5    5    0    0           7,140      98     7,522    3     265
   20     47.9     49.3     50.5     50.8    52.1       5    5    0    0           7,208      83     7,512    1     344
   21     47.6     49.4     50.2     50.4    51.2       5    5    0    0           6,844      86     7,521    1     222
   22     47.8     48.8     50.0     50.4    51.2       5    5    0    0           6,606      84     7,067    1     303
   23     47.8     49.5     50.1     50.1    50.8       5    5    0    0           7,033      83     7,017    1     323
   24     48.0     50.0     50.9     50.9    51.7       5    5    0    0           6,701      83     7,028    1     153
   25     48.4     51.0     52.3     52.5    53.4       5    5    0    0           6,773      83     7,018    1     106
   26     48.8     52.2     53.8     54.0    55.2       5    5    0    0           6,745      83     7,110    1     144
   27     49.0     52.7     54.7     55.1    56.7       5    5    0    0           6,798     212     7,527    1     150
   28     49.0     52.9     55.0     55.5    57.1       5    5    0    0           7,170      83     7,520    1     100
   29     48.9     52.0     54.1     54.5    56.0       5    5    0    0           7,485      83     7,517    1     101
   30     48.3     50.9     52.4     52.7    54.0       5    5    0    0           7,350      83     7,986    1     51



Avg Temp  48.2     50.9     52.2     52.6    53.7                         Tot AF  376,946   7,535   394,397  105  18,008
                                                                          Tot cf  190,041   3,799   198,839   53   9,079
                                                                          Avg-cf   6,335     127     6,628    2     303

                Control Point:                                                  Cross Channel Gate Operations:
                Balls Ferry from 04/01/2008 to 04/30/2008                       Closed 12/14/2007