Temperature and Release Summary for Shasta and Trinity - May 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
                                           ControlControl Pt 5/8 - 5/31
           Wt.    TCD                                                              Gen   Spring Cr Keswick
          Avg.  (Diff)     Shd   Spp   Kwk    Bsf   Jlf   Bnd   Rdb   Lws        El  815    PP     Release  RDD   BSF   RDB   LWS
Apr Avg   49.5            48.5  50.3  50.1   54.1  55.3  55.7  56.7  50.8         3,450    168      4,055   57.1  56.3  57.5  49.6         Redding Avg           Keswick Release
  May                                                                                                                                 High  Low   Mean    Power   Spill  Fishtrap Total
   1      50.2   (1.3)  ND48.9  51.1  50.7   55.8  57.8  58.2  59.6  49.2         4,347     266     5,091   64.5  63.9  65.0  55.4     73    56   64.5     5006     0       85     5091
   2      50.1   (1.0)  ! 49.1  51.2  50.7   56.3  58.4  59.0  60.5  49.2         4,306     230     5,418   66.5  64.7  65.4  59.0     79    54   66.5     5333     0       85     5418
   3      49.9   (1.4)    48.5  51.2  50.8   55.8  58.0  58.7  60.5  49.4         4,861     243     5,811   65.0  64.1  66.3  56.8     78    52   65.0     5726     0       85     5811
   4      50.0   (1.4)    48.6  51.2  50.6   54.8  56.9  57.5  59.0  49.3         5,848     97      5,588   63.0  60.1  60.9  54.8     70    56   63.0     5503     0       85     5588
   5      50.0   (1.5)    48.5  51.2  50.2   54.3  56.0  56.1 ?57.2  48.8         4,271     917     6,010   61.5  58.5  59.0  53.3     67    56   61.5     5925     0       85     6010
   6      49.5   (1.0)    48.5  51.2 ?50.0   54.1  56.1  56.5  57.6  48.4         5,038     530     6,037   60.5  59.2  59.4  54.0     66    55   60.5     5952     0       85     6037
   7      49.8   (1.3)    48.5  51.3  49.8   54.1  55.9  56.2  57.4  48.3         5,416     317     6,045   62.0  60.6  61.8  51.9     69    55   62.0     5960     0       85     6045
   8      49.8   (1.5)    48.3  51.2  49.8 ? 53.7  54.6 ?55.0  56.1  48.0         3,804    1,460    6,045   55.5  55.4  55.8  49.9     59    52   55.5     5960     0       85     6045
   9      49.0   (0.7)    48.3  51.3  50.2 ? 54.3  55.0 ?55.5  55.7  47.1         3,211    1,932    7,067   51.5  54.0  55.1  46.8     58    45   51.5     6982     0       85     7067
   10     50.0   (1.3)    48.7  51.4  50.4 ? 53.8 ?54.2 ?54.9  54.6  47.0         8,132    2,092   11,618   54.5  55.1  55.9  48.3     68    41   54.5    11533     0       85    11618
   11     50.7   (1.1)    49.6  51.6 ?50.1   53.0  54.0  54.3 ?55.2  47.3        13,939    2,021   16,017   61.5  61.3  61.8  52.6     79    44   61.5    14912    1020     85    16017
   12     51.0   (1.0)    50.0  51.6 ?50.9 ? 53.1  54.2  54.5  55.5  47.7        17,763    1,991   19,735   65.5  64.5  65.2  58.5     81    50   65.5    14702    4948     85    19735
   13     51.2   (1.3)    49.9  51.8  50.8   53.3  54.7  54.8  55.8  47.9        19,198     637    19,592   69.5  66.0  67.9  60.0     84    55   69.5    14575    4932     85    19592
   14     51.8   (1.4)    50.4  51.8  50.9 ? 53.3  54.8  55.0  56.1  48.0        18,398     758    19,801   72.5  71.2  72.0  63.2     86    59   72.5    14680    5036     85    19801
   15     51.9   (1.5)    50.4  51.9  50.9 ? 52.9  54.3  54.6  55.9  48.0        18,113     770    19,789   66.0  64.7  66.6  59.1     74    58   66.0    14808    4896     85    19789
   16     51.7   (1.5)    50.2  52.6  51.1   56.3  57.0  56.6  56.4  47.5        10,705     14     10,220   62.0  62.0  64.8  53.6     72    52   62.0     8946    1189     85    10220
   17     51.7   (1.6)    50.1  52.1  50.4 ? 52.2  53.4  54.4  56.1  47.7        38,291     171    37,697   52.5  52.6  54.8  45.0     57    48   52.5    12762   24850     85    37697
   18     51.7   (1.3)  ? 50.4  52.2  50.4 ? 51.9  52.0  52.0  52.1  47.0        29,298     907    30,832   55.5  56.8  57.1  48.1     61    50   55.5    12525   18222     85    30832
   19     52.1   (1.4)  ? 50.7  52.0  51.2   54.2 ?54.9  55.0 ?55.2  46.9        22,966    1,974   25,105   62.5  62.0  61.8  53.4     73    52   62.5    12370   12650     85    25105
   20     52.1   (1.1)  ? 51.0  52.1  51.6 ? 54.2  55.3  55.3  56.2  47.6        18,668    1,975   20,404   64.5  63.2  63.9  54.0     76    53   64.5    12427    7895     85    20407
   21     52.2   (1.0)    51.2  52.1  51.9 ? 54.2  55.2  55.4  56.4  48.2        17,498    1,969   20,149   65.5  65.2  66.8  56.2     82    49   65.5    12284    7780     85    20149
   22     52.1   (1.1)  ? 51.0  52.3  52.0 ? 54.6  55.9  56.1  57.1  48.4        19,084    1,402   20,176   70.0  68.9  71.8  59.2     86    54   70.0    12235    7856     85    20176
   23     51.2   (1.2)    50.0  52.4  51.6 ? 54.3  55.7  55.9  57.2  48.9        20,171     559    20,086   73.5  68.6  70.7  57.9     87    60   73.5    12429    7572     85    20086
   24     50.6   (1.3)    49.3  52.4  50.3 ? 55.4  56.7  56.5  56.9  48.9         9,507     820     9,200   79.0  72.0  73.5  60.9     92    66   79.0     8366    749      85     9200
   25     51.5   (0.7)    50.8  53.3  51.1   54.9  57.3  57.9 ?59.1  49.1        13,483     14     14,449   81.5  75.4  77.5  65.5     96    67   81.5    14364     0       85    14449
   26     50.3   (0.9)    49.4 ?52.6  51.3   55.2  57.2  57.5  58.8  49.3        13,910    1,215   14,602   80.0  76.1  77.0  68.6     96    64   80.0    14514     0       85    14599
   27     50.1   (0.9)    49.2  52.6  50.7   54.7  57.0  57.3  58.9  49.7        14,637     719    14,365   80.5  76.5  77.8  68.9     95    66   80.5    14280     0       85    14365
   28     49.9   (1.0)    48.9  52.6  50.4   54.4  56.8  57.2  59.3  49.5        13,715     698    14,380   70.5  69.6  68.9  63.4     79    62   70.5    14295     0       85    14380
   29     50.0   (1.0)    49.0  52.6  49.9   52.6  54.4  54.7  56.9  49.4        13,733     872    14,273   62.5  62.1  62.2  56.6     73    52   62.5    14188     0       85    14273
   30     49.8   (1.0)    48.8  53.0  50.1   53.1  54.7  54.9  55.9  49.2        12,663    1,812   12,901   71.5  69.1  69.8  63.0     89    54   71.5    12816     0       85    12901
   31     49.8   (1.0)    48.8  52.8  50.3   53.9  56.0  56.3  57.5  49.2        11,765     961    12,971   76.5  73.9  74.8  64.3     92    61   76.5    12886     0       85    12971

Avg       50.7            49.5  52.0  50.7   54.2  55.6  55.9  57.0  48.4   #### 13,443     979    14,564   66.0  64.4  65.5  56.8                        339244  109595   2635   451474
Tot cfs                                                                          416,739  30,343   451,474
Tot af                                                                           826,602  60,185   895,499
          #  = Station out of se^ - estimated (7 h?  = Avg. includes estimated data
          !  =  17 hours or less& = 18 to 23 hoursND = No hourly readings or incorrect

               Control Point:  Balls Ferry 4/15/05 - 5/7/05;  Jelly's Ferry 5/8/05 - 5/31/05.




H:\DATA\Public\~WATER\_res_ops\Tempmodel\~sactemp\2005TempFiles\Monthly Summary\[sacmay05.prn]sacmay05