REPORTING SUMMARY REQUIRED BY BIOLOGICAL OPINION - ENDANGERED SPECIES ACT
 
MARCH 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 Jellys  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     46.8  47.7   47.9   48.0   48.5           14471   10340     5   1   0   0      3293     27386     17    30
   2     46.9  47.4   47.6   47.7   48.4           14493   12431     5   1   0   0      2109     27495     46    30
   3     46.8  47.6   47.9   48.0   48.7           14356   10241     5   1   0   0      2542     27338     53    30
   4     46.6  47.0   47.2   47.3   47.9           14472   11805     5   1   0   0      3999     28529     36    30
   5     46.7  46.9   47.0   47.1   47.5           14384   13012     5   1   0   0      2259     29741     30    94
   6     46.7  46.9   47.0   47.0   47.3           14604   15220     5   1   0   0      1737     29627     30   270
   7     46.8  47.0   47.1   41.8   47.6           14667   13904     5   1   0   0      2068     29646     30   270
   8     46.6  46.8   46.9          47.1           13880   14747     5   1   0   0      2872     29479     30   269
   9     46.5  46.5   46.6          46.8           14681   12303     5   1   0   0      3410     29816     30   114
  10     46.6  46.9   47.1          47.4           14756   14764     5   1   0   0      2198     29879     30   210
  11     46.8  47.0   47.1          47.6           14807   13440     5   1   0   0      1854     29177     40   101
  12     46.8  46.6   47.4          48.1           14793    9459     5   1   0   0      1476     25168     50   101
  13     47.0  47.7   48.0          48.5           14720    5457     5   1   0   0      2399     21508     50   182
  14     46.6  47.6   48.0          48.6           14660    3549     5   1   0   0      2427     18408     50   181
  15     46.7  47.8   48.2          48.4           11941   11592     5   1   0   0      2259     15453     50   180
  16     47.0  48.5   49.2          49.7           11785       0     5   1   0   0      2535     14358     37   180
  17     47.0  48.6   49.5          50.4           11726       0     5   1   0   0      2370     14239     25   119
  18     47.0  48.4   49.2          50.0           10751       0     5   1   0   0      2023     12361     25    80
  19     47.0  48.4   49.0   49.0   49.8            9654       0     5   1   0   0      1162     10529     25   162
  20     47.5  49.4   50.1   50.0   50.5            8206       0     5   1   0   0      1132      9013     25    88
  21     47.1  48.6   49.4   49.6   50.4            6241       0     5   1   0   0      1180      7658     25    80
  22     47.1  48.2   48.7   48.8   49.3            5882       0     5   1   0   0      1175      6661     25    79
  23     47.2  48.6   49.1   49.2   49.6            4151       0     5   1   0   0      1384      6064     25    80
  24     47.2  48.9   49.1   49.3   49.9            4335       0     5   1   0   0      1603      5872     33    17
  25     47.1  50.8   50.8   50.6   50.6            2866       0     5   0   0   0      1838      6003     82     0
  26     47.4  51.3   51.9   51.9   52.6            2556       0     5   0   0   0      2180      5614    100     0
  27     47.7  50.4   50.8   51.0   51.9            2886       0     5   0   0   0      2157      5510    100     0
  28     48.0  50.1   50.4   50.4   51.2            3454       0     5   0   0   0      1991      5510    100     0
  29     48.0  49.7   50.1   50.4   51.0            2910       0     5   0   0   0      2074      5504     85     0
  30     47.5  48.7   48.9   49.0   49.7            3556       0     5   0   0   0      2074      5511     52     0
  31     47.2  48.3   48.2   48.3   49.0            3571       0     5   0   0   0      2073      5517     52     0
 
  Avg   47.0   48.2   48.6   48.7   49.2  Tot-af  615311  341686                      130619   1040493   2753  5905
  Tmp                                     Tot-cfs 310215  172264                       65853    524574   1388  2977
                                          Avg-cfs  10007    5557                        2124     16922     45    96
 
       *Bend Bridge out of service beginning 3/08/99 through 3/18/99
 
Cross Channel Gate Operation:
Closed
 
 
 
 
 
 
 
G:\123\esa_reports\Esa99\sacmar99.123