MONTHLY POWER PRODUCTION SUMMARY FOR: MAR 1990 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 204067 1457 202610 1457 202610 ALBENI FALLS DAM ON 15275 195 15080 195 15080 BIG CLIFF DAM 5544 62 5482 62 5482 BONNEVILLE DAM & LAK 547932 1895 546037 1421 546511 COUGAR DAM 6336 89 6247 89 6247 DETROIT DAM 19300 226 19074 226 19074 DEXTER DAM & LAKE ON 2596 29 2567 29 2567 GREEN PETER DAM 26092 100 25992 100 25992 HILLS CREEK DAM & LA 7202 56 7146 56 7146 JOHN DAY DAM & LAKE 1054450 1675 1052775 1172 1053278 LOOKOUT POINT DAM & 12861 148 12713 148 12713 MCNARY DAM & LAKE WA 687309 1888 685421 820 686489 THE DALLES DAM & LAK 839469 1734 837735 1283 838186 CHIEF JOSEPH DAM & E 1219136 1178 1217958 1178 1217958 ICE HARBOR DAM 207444 1750 205694 350 207094 LITTLE GOOSE DAM & L 198931 607 198324 364 198567 LOWER MONUMENTAL DAM 211751 674 211077 404 211347 LIBBY DAM & LAKE KOO 142116 608 141508 608 141508 LOST CREEK DAM 11091 296 10795 130 10961 LOWER GRANITE DAM & 199087 1348 197739 539 198548 FOSTER DAM 14398 140 14258 140 14258 GRAND COULEE DAM 2275438 9973 2265465 9973 2265465 HUNGRY HORSE DAM 143980 --- --- --- --- TOTAL 8051805 26128 7881697 20746 7887078