MONTHLY POWER PRODUCTION SUMMARY FOR: MAR 2001
 
                    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               39593              991                38602             991             38602
ALBENI FALLS DAM ON         9353              204                 9149             204              9149
BIG CLIFF DAM               3038               43                 2995              43              2995
BONNEVILLE DAM & LAK      391682             2930               388752            2198            389484
COUGAR DAM                  4100              105                 3995             105              3995
DETROIT DAM                11500              195                11305             195             11305
DEXTER DAM & LAKE ON        1691               29                 1662              29              1662
GREEN PETER DAM             2560               65                 2495              65              2495
HILLS CREEK DAM & LA        3190               46                 3144              46              3144
JOHN DAY DAM & LAKE       645424             1719               643705            1203            644221
LOOKOUT POINT DAM &         8254              169                 8085             169              8085
MCNARY DAM & LAKE WA      425554             2554               423000             820            424734
THE DALLES DAM & LAK      523842             1433               522409            1060            522782
CHIEF JOSEPH DAM & E      702767             1321               701446            1321            701446
ICE HARBOR DAM            155542             2320               153222             464            155078
LITTLE GOOSE DAM & L      148942              760               148182             456            148486
LOWER MONUMENTAL DAM      158146              551               157595             331            157815
LIBBY DAM & LAKE KOO       63484              935                62549             935             62549
LOST CREEK DAM              8298              571                 7727             251              8047
LOWER GRANITE DAM &       152678             1386               151292             554            152124
FOSTER DAM                  3387              145                 3242             145              3242
GRAND COULEE DAM         1037104             6323              1030781            6323           1030781
HUNGRY HORSE DAM           58986                0                58986               0             58986
 
 
TOTAL                    4559115            24795              4534320           17908           4541206