MONTHLY POWER PRODUCTION SUMMARY FOR: AUG 1983 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 64504 335 64169 335 64169 ALBENI FALLS DAM ON 21484 140 21344 140 21344 BIG CLIFF DAM 3971 37 3934 37 3934 BONNEVILLE DAM & LAK 490217 2601 487616 1951 488266 COUGAR DAM 17031 42 16989 42 16989 DETROIT DAM 19750 195 19555 195 19555 DEXTER DAM & LAKE ON 6157 20 6137 20 6137 GREEN PETER DAM 9413 87 9326 87 9326 HILLS CREEK DAM & LA 16197 41 16156 41 16156 JOHN DAY DAM & LAKE 866543 1448 865095 1014 865529 LOOKOUT POINT DAM & 28424 91 28333 91 28333 MCNARY DAM & LAKE WA 585732 3773 581959 870 584862 THE DALLES DAM & LAK 711216 1566 709650 1159 710057 CHIEF JOSEPH DAM & E 1132320 869 1131451 869 1131451 ICE HARBOR DAM 152612 1837 150775 367 152245 LITTLE GOOSE DAM & L 164645 559 164086 335 164310 LOWER MONUMENTAL DAM 169087 418 168669 251 168836 LIBBY DAM & LAKE KOO 184072 352 183720 352 183720 LOST CREEK DAM 25364 131 25233 58 25306 LOWER GRANITE DAM & 166682 1328 165354 531 166151 FOSTER DAM 3778 73 3705 73 3705 GRAND COULEE DAM 2073959 2894 2071065 2894 2071065 HUNGRY HORSE DAM 42563 --- --- --- --- TOTAL 6955721 18837 6894321 11712 6901446