MONTHLY POWER PRODUCTION SUMMARY FOR: OCT 1997
 
                    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               65976              422                65554             422             65554
ALBENI FALLS DAM ON        25156              180                24976             180             24976
BIG CLIFF DAM              12729               31                12698              31             12698
BONNEVILLE DAM & LAK      505554             1932               503622            1449            504105
COUGAR DAM                 17229               61                17168              61             17168
DETROIT DAM                56300              211                56089             211             56089
DEXTER DAM & LAKE ON        8268               27                 8241              27              8241
GREEN PETER DAM            26865               66                26799              66             26799
HILLS CREEK DAM & LA       25030               41                24989              41             24989
JOHN DAY DAM & LAKE       890700             1666               889034            1166            889534
LOOKOUT POINT DAM &        29069              136                28933             136             28933
MCNARY DAM & LAKE WA      540286             2996               537290             820            539466
THE DALLES DAM & LAK      710396             1370               709026            1014            709382
CHIEF JOSEPH DAM & E     1023621             1080              1022541            1080           1022541
ICE HARBOR DAM            177870             2001               175869             400            177470
LITTLE GOOSE DAM & L      172914              552               172362             331            172583
LOWER MONUMENTAL DAM      185347              422               184925             253            185094
LIBBY DAM & LAKE KOO      233520              514               233006             514            233006
LOST CREEK DAM             16248              215                16033              95             16153
LOWER GRANITE DAM &       173582             1342               172240             537            173045
FOSTER DAM                 13524               97                13427              97             13427
GRAND COULEE DAM         1936440             7480              1928960            7480           1928960
HUNGRY HORSE DAM           58772                0                58772               0             58772
 
 
TOTAL                    6905396            22842              6882554           16411           6888984