MONTHLY POWER PRODUCTION SUMMARY FOR: JUL 2000
 
                    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              311346              517               310829             517            310829
ALBENI FALLS DAM ON        28777              185                28592             185             28592
BIG CLIFF DAM               4122               35                 4087              35              4087
BONNEVILLE DAM & LAK      225633             2428               223205            1821            223812
COUGAR DAM                  9649               48                 9601              48              9601
DETROIT DAM                19050              172                18878             172             18878
DEXTER DAM & LAKE ON        4810               23                 4787              23              4787
GREEN PETER DAM             9446              153                 9293             153              9293
HILLS CREEK DAM & LA        2957                8                 2949               8              2949
JOHN DAY DAM & LAKE       605817             1586               604231            1110            604707
LOOKOUT POINT DAM &        22818              119                22699             119             22699
MCNARY DAM & LAKE WA      600826             2997               597829             850            599976
THE DALLES DAM & LAK      419097             1289               417808             954            418143
CHIEF JOSEPH DAM & E     1056180              892              1055288             892           1055288
ICE HARBOR DAM             36601             2076                34525             415             36186
LITTLE GOOSE DAM & L      195078              528               194550             317            194761
LOWER MONUMENTAL DAM      208288              636               207652             382            207906
LIBBY DAM & LAKE KOO      138478              627               137851             627            137851
LOST CREEK DAM             28079              200                27879              88             27991
LOWER GRANITE DAM &       205199             1390               203809             556            204643
FOSTER DAM                  3856               64                 3792              64              3792
GRAND COULEE DAM         1990649             5656              1984993            5656           1984993
HUNGRY HORSE DAM          144573                0               144573               0            144573
 
 
TOTAL                    6271329            21629              6249700           14992           6256337