MONTHLY POWER PRODUCTION SUMMARY FOR: AUG 1986 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 48964 327 48637 327 48637 ALBENI FALLS DAM ON 13407 104 13303 104 13303 BIG CLIFF DAM 4068 30 4038 30 4038 BONNEVILLE DAM & LAK 397777 1434 396343 1076 396702 COUGAR DAM 18437 40 18397 40 18397 DETROIT DAM 18150 197 17953 197 17953 DEXTER DAM & LAKE ON 4176 11 4165 11 4165 GREEN PETER DAM 9024 97 8927 97 8927 HILLS CREEK DAM & LA 6168 24 6144 24 6144 JOHN DAY DAM & LAKE 684710 1339 683371 937 683773 LOOKOUT POINT DAM & 20062 119 19943 119 19943 MCNARY DAM & LAKE WA 440646 3569 437077 870 439776 THE DALLES DAM & LAK 542885 1604 541281 1187 541698 CHIEF JOSEPH DAM & E 879906 825 879081 825 879081 ICE HARBOR DAM 88122 1706 86416 341 87781 LITTLE GOOSE DAM & L 106701 519 106182 311 106390 LOWER MONUMENTAL DAM 110742 450 110292 270 110472 LIBBY DAM & LAKE KOO 165526 385 165141 385 165141 LOST CREEK DAM 33888 144 33744 63 33825 LOWER GRANITE DAM & 108855 1390 107465 556 108299 FOSTER DAM 3108 47 3061 47 3061 GRAND COULEE DAM 1667287 6935 1660352 6935 1660352 HUNGRY HORSE DAM 70848 --- --- --- --- TOTAL 5443457 21296 5351313 14753 5357856