MONTHLY POWER PRODUCTION SUMMARY FOR: AUG 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 300787 436 300351 436 300351 ALBENI FALLS DAM ON 12373 155 12218 155 12218 BIG CLIFF DAM 995 40 955 40 955 BONNEVILLE DAM & LAK 209082 2034 207048 1526 207556 COUGAR DAM 11876 68 11808 68 11808 DETROIT DAM 12900 190 12710 190 12710 DEXTER DAM & LAKE ON 191 25 166 25 166 GREEN PETER DAM 8315 75 8240 75 8240 HILLS CREEK DAM & LA 6722 29 6693 29 6693 JOHN DAY DAM & LAKE 534533 1529 533004 1070 533463 LOOKOUT POINT DAM & 10907 86 10821 86 10821 MCNARY DAM & LAKE WA 368699 2820 365879 870 367829 THE DALLES DAM & LAK 259553 1177 258376 871 258682 CHIEF JOSEPH DAM & E 670922 928 669994 928 669994 ICE HARBOR DAM 124813 2105 122708 421 124392 LITTLE GOOSE DAM & L 122350 636 121714 382 121968 LOWER MONUMENTAL DAM 124381 461 123920 277 124104 LIBBY DAM & LAKE KOO 99173 508 98665 508 98665 LOST CREEK DAM 24511 120 24391 53 24458 LOWER GRANITE DAM & 125389 1401 123988 560 124829 FOSTER DAM 3137 57 3080 57 3080 GRAND COULEE DAM 1209871 3331 1206540 3331 1206540 HUNGRY HORSE DAM 42696 0 42696 0 42696 TOTAL 4284176 18211 4265965 11957 4272219