Temperature and Release Summary for Shasta and Trinity - February 2005


                                     Sacramento River Water Temperatures        Mean Daily Release         Mean Daily Air Temp
  Day                                Collected from CDEC (California Data Exchange Center)                 Degrees F
           TCD SHD minus                                                         SHASTA

           Wt.    TCD                                                              Gen   Spring Cr Keswick
          Avg.  (Diff)     Shd   Spp   Kwk    Bsf   Jlf   Bnd   Rdb   Lws        El  815    PP     Release  RDD   BSF   RDB   LWS
Jan Avg   50.4            49.9  47.0  49.4   48.8  48.4  48.3  48.3  44.1         2,849    467      3,841   46.7  44.8  45.4  39.5           Redding Average
  Feb                                                                                                                                  High    Low     Mean
   1      50.0   (0.9)    49.1  47.1  48.4   49.2  49.2  49.1  49.3  45.9         2,098     269     3,681   62.0  53.7  54.6  38.9      72      52     62.0
   2      49.8   (0.4)    49.4  46.8  48.6   49.1  48.9  48.8  49.3  46.0         1,852     844     3,718   58.5  51.4  55.9  42.1      74      43     58.5
   3      49.7   (0.7)    49.0  47.1  48.6   49.5  49.3  49.2  49.5  46.2         2,225    1,603    3,701   57.0  50.6  53.7  41.6      78      36     57.0
   4      49.3   (0.6)    48.7  46.9  48.5   49.5  49.6  49.8  50.0  46.2         2,190    1,135    3,732   49.5  46.6  49.8  41.3      62      37     49.5
   5      49.4   (0.6)    48.8  46.9  48.6   49.0  49.0  49.2  49.7  46.3         1,928    1,108    3,716   49.5  48.0  51.5  41.3      61      38     49.5
   6      49.3   (0.6)    48.7  47.0  48.4   48.6  48.6  48.8  49.1  46.1         2,412     669     3,702   50.0  47.9  50.7  37.8      58      42     50.0
   7      49.4   (0.7)    48.7  47.7  48.5   49.3  49.2  49.2  49.3  46.2         3,721     14      3,705   50.5  50.7  49.4  40.4      58      43     50.5
   8      49.3   (0.7)    48.6  47.6  48.8   49.5  49.7  49.9  50.1  46.3         3,602     14      3,710   50.0  47.3  48.0  40.4      62      38     50.0
   9      49.4   (0.8)    48.6  47.6  49.0   49.4  49.4  49.5  49.9  46.2         3,623     14      3,699   49.5  46.4  49.0  40.0      62      37     49.5
   10     49.5   (0.8)    48.7  46.9  48.9   49.5  49.4  49.5  49.9  46.2         3,814     607     3,703   51.5  47.6  51.2  40.2      70      33     51.5
   11     49.5   (0.8)    48.7  47.7  48.7   49.2  49.2  49.4  49.8  46.2         2,881     14      3,741   49.5  45.2  48.7  40.1      65      34     49.5
   12     49.4   (0.9)    48.5  47.7  48.8   49.0  49.2  49.2  49.6  46.2         3,756     85      3,742   46.0  46.5  49.6  40.5      58      34     46.0
   13     49.0   (0.7)    48.3  47.6  48.9   49.6  49.7  49.9  50.1  46.4         2,772     14      3,744   49.0  49.1  50.2  44.2      50      48     49.0
   14     48.9   (0.7)    48.2  46.9  48.9   49.7  49.8  49.9  50.2  46.4         2,811     534     3,727   50.0  49.0  50.4  43.7      57      43     50.0
   15     49.0   (0.6)    48.4  47.4  48.7   49.3  49.5  49.8  50.1  46.4         3,160     14      3,720   51.0  48.8  50.3  43.2      58      44     51.0
   16     49.0   (0.6)    48.4  46.9  48.7   49.9  50.0  50.1  50.2  46.6         3,328     345     3,729   55.0  53.4  53.0  46.9      62      48     55.0
   17     49.4   (0.9)    48.5  47.0  48.7   50.7  51.2  51.2  51.5  46.8         2,777     465     3,745   57.0  54.7  55.6  48.0      68      46     57.0
   18     49.4   (1.1)    48.3  47.2  48.8   50.2  50.9  51.3  51.9  46.6         2,711     382     3,746   51.5  50.3  51.8  45.6      57      46     51.5
   19     49.0   (0.8)    48.2  47.6  48.9   50.3  50.5  50.6  51.0  46.8         3,619     14      3,740   54.0  51.4  52.3  46.3      60      48     54.0
   20     49.0   (1.2)    47.8  46.8  48.8   51.2  51.4  51.6  51.6  46.9         1,958    1,258    3,700   51.0  51.5  51.8  45.1      56      46     51.0
   21     49.2   (1.0)    48.2  46.9  48.8   50.8  51.0  51.1  51.6  47.0         3,129     416     3,827   56.0  53.5  53.6  45.8      66      46     56.0
   22     48.5   (0.5)    48.0  47.1  48.8   51.2  51.6  51.8  52.4  47.3         2,394    1,071    3,714   54.5  54.0  55.5  46.7      70      39     54.5
   23     48.8   (0.6)    48.2  47.2  48.7   51.2  51.7  52.0  52.7  47.4         2,089     474     3,433   58.5  54.4  56.8  45.6      71      46     58.5
   24     48.8   (0.7)    48.1  47.2  48.7   50.9  51.4  51.6  52.1  47.6         3,311     593     3,793   50.0  48.7  48.2  45.5      62      38     50.0
   25     48.6   (0.7)    47.9  47.2  48.9   51.5  52.4  52.6  52.9  47.7         2,936     150     3,743   55.5  55.0  54.5  45.5      60      51     55.5
   26     48.9   (1.0)    47.9  47.6  49.1   51.6  52.5  52.8  53.4  47.9         3,094     14      3,770   55.5  54.1  54.0  46.9      61      50     55.5
   27     48.7   (0.9)    47.8  47.0  49.0   51.2  51.9  52.3  52.9  47.9         3,238     341     3,755   52.5  51.8  52.1  46.1      56      49     52.5
   28     48.0   (0.4)    47.6  47.1  48.7   50.1  51.1  51.4  51.7  48.0         1,908     761     3,752   49.5  50.4  51.6  44.2      56      43     49.5
                 0.0
                 0.0
                 0.0

Avg       49.2            48.4  47.2  48.7   50.0  50.3  50.4  50.8  46.7   ####  2,833     472     3,721   52.6  50.4  51.9  43.4
Tot cfs                                                                          79,337   13,222   104,188
Tot af                                                                           157,365  26,226   206,657
#       #  = Station out of serv^ - estimated (7 o?  = Avg. includes estimated data
!       !  =  17 hours or less of readings        ND = No hourly readings or incorrect






H:\DATA\Public\~WATER\_res_ops\Tempmodel\~sactemp\2005TempFiles\Monthly Summary\[sacfeb05.prn]sacfeb05