Table 29
                                     U. S. Department of the Interior - Bureau of Reclamation
                                            Central Valley Operations Office

                                     Sacramento-San Joaquin Valley - Streamflow Data
                                                      2004
Mean monthly flow in cfs

                                 Jan    Feb    Mar    Apr    May    Jun    Jul    Aug    Sep    Oct    Nov     Dec
Sacramento River

Shasta computed inflow          10630  23518  12774   8668   6060   4400   3838   3236   3201   3963   3543    7795
At Keswick                       7638  21345  14924   8410   9568  13945  15028  10980   8524   7082   4471    4041
At Bend Bridge                  13819  32088  23745  10770  11049  15016  15724  11262   8954   8007   5271    8313
At Vina Bridge                  18233  43796  29883  14231  12837  16538  16837  12239  10084   9545   6783   12692
At Ord Ferry                    19581  44092  29054  11848   9098  11421  11863   9177   8652   7534   5387   12186
At Colusa                       19229  26792  23595  10485   8428  10497  11219   8519   8028   6618   5001   10325
Below Wilkins Slough            18048  19703  19964   9915   6415   8354   8706   6950   7522   6266   5338    9285
At Verona                       33182  39903  42251  19612  10945  13443  18864  30534  13630  10867  10292   15003
Sacramento at "I" Street        35497  42770  46233  23795  12686  15155  21440  31928  14919  12119  12799   16364


Miscellaneous Stations

Folsom computed inflow           3077   4796   5068   3311   2597   1514   1394   1540   1571   1258   1280    2787
American R at Nimbus Dam         2511   3643   3500   4344   2150   2273   3162   1851   1509   1423   1652    1691
Kings River at Pine Flat          155    105    548   1666   2114   6313   4918   1712    334    187    103     120


San Joaquin River

At Friant Dam                     113    116    153    196    215    225    230    246    228    173    135     122
Near Vernalis                    1759   2167   3301   2705   2698   1535   1251   1233   1224   1874   1750    1666


Putah Creek

Berryessa computed inflow        1096   3525    804    226     58      7    -21     -6     -2     38     34    1361
Putah Creek - Lake Solano          40   2584   1447     79     43     43     43     34     34     32     33      50
                                     .

Stanislaus River

New Melones computed inflow      1144   1327   1702   1533   1129    588    484    692    686    824    612    1016
At Tulloch Dam                    233    340    813   1852   2304   2166   2121   1712   1156    521    278     259
At Orange Blossom                 360    453    339    578    675    544    445    309    172    298    292     703

*  Data supplied by Central Valley Operations Coordinations Office
    Daily mean is derived from 7 am daily reading.