MONTHLY POWER PRODUCTION SUMMARY FOR: JAN 2003
 
                    TOTAL GENERATION   TOTAL STATION       NET GENERATION      POWER AUX      NET GENERATION
   PROJECT               IN MWH           USE-MWH           TO BPA-MWH         USE---MWH      REPORTED TO FERC
DWORSHAK DAM               42176             5852                36324            5852             36324
ALBENI FALLS DAM ON        12139              203                11936             203             11936
BIG CLIFF DAM              12562               38                12524              38             12524
BONNEVILLE DAM & LAK      425991             3018               422973            2264            423728
COUGAR DAM                     0                0                    0               0                 0
DETROIT DAM                48350              216                48134             216             48134
DEXTER DAM & LAKE ON        9955               23                 9932              23              9932
GREEN PETER DAM            36145               94                36051              94             36051
HILLS CREEK DAM & LA       18026               43                17983              43             17983
JOHN DAY DAM & LAKE       644322             1641               642681            1149            643173
LOOKOUT POINT DAM &        34693              163                34530             163             34530
MCNARY DAM & LAKE WA      433977             1685               432292             870            433107
THE DALLES DAM & LAK      528376             1495               526881            1106            527270
CHIEF JOSEPH DAM & E      717191             1488               715703            1488            715703
ICE HARBOR DAM            129924             1773               128151             355            129569
LITTLE GOOSE DAM & L      124429              766               123663             460            123969
LOWER MONUMENTAL DAM      131188              568               130620             341            130847
LIBBY DAM & LAKE KOO       65778              887                64891             887             64891
LOST CREEK DAM             20230              466                19764             205             20025
LOWER GRANITE DAM &       124964              555               124409             222            124742
FOSTER DAM                 10378              106                10272             106             10272
GRAND COULEE DAM         1345573            12548              1333025           12548           1333025
HUNGRY HORSE DAM           63075                0                63075               0             63075
 
 
TOTAL                    4979442            33628              4945814           28632           4950810