MONTHLY POWER PRODUCTION SUMMARY FOR: OCT 2008
 
                    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               46814              415                46399             415             46399
ALBENI FALLS DAM ON        24359              167                24192             167             24192
BIG CLIFF DAM              11491               30                11461              30             11461
BONNEVILLE DAM & LAK      328294             1836               326458            1377            326917
COUGAR DAM                 18359               92                18267              92             18267
DETROIT DAM                35550              148                35402             148             35402
DEXTER DAM & LAKE ON        8919               11                 8908              11              8908
GREEN PETER DAM            17220                0                17220               0             17220
HILLS CREEK DAM & LA       18421               65                18356              65             18356
JOHN DAY DAM & LAKE       499072             1516               497556            1061            498011
LOOKOUT POINT DAM &        34150              132                34018             132             34018
MCNARY DAM & LAKE WA      339159             2229               336930             820            338339
THE DALLES DAM & LAK      389519             1256               388263             930            388589
CHIEF JOSEPH DAM & E      586856              918               585938             918            585938
ICE HARBOR DAM            103793             2181               101613             436            103357
LITTLE GOOSE DAM & L      100731              467               100264             280            100451
LOWER MONUMENTAL DAM       88560              506                88054             304             88256
LIBBY DAM & LAKE KOO       83732              637                83095             637             83095
LOST CREEK DAM             12259              163                12096              72             12187
LOWER GRANITE DAM &       104566             1336               103230             535            104032
FOSTER DAM                  4466               89                 4377              89              4377
GRAND COULEE DAM         1094204             2862              1091342            2862           1091342
HUNGRY HORSE DAM           51836                0                51836               0             51836
 
 
TOTAL                    4002330            17057              3985274           11381           3990950