MONTHLY POWER PRODUCTION SUMMARY FOR: AUG 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 60479 1425 59054 1425 59054 ALBENI FALLS DAM ON 19769 152 19617 152 19617 BIG CLIFF DAM 3350 46 3304 46 3304 BONNEVILLE DAM & LAK 414624 1627 412997 1220 413404 COUGAR DAM 19413 38 19375 38 19375 DETROIT DAM 17000 185 16815 185 16815 DEXTER DAM & LAKE ON 6311 23 6288 23 6288 GREEN PETER DAM 7960 74 7886 74 7886 HILLS CREEK DAM & LA 5360 30 5330 30 5330 JOHN DAY DAM & LAKE 740950 1570 739380 1099 739851 LOOKOUT POINT DAM & 26278 107 26171 107 26171 MCNARY DAM & LAKE WA 485512 3181 482331 870 484642 THE DALLES DAM & LAK 576283 1639 574644 1213 575070 CHIEF JOSEPH DAM & E 978369 960 977409 960 977409 ICE HARBOR DAM 78416 2094 76322 419 77997 LITTLE GOOSE DAM & L 97852 537 97315 322 97530 LOWER MONUMENTAL DAM 99064 469 98595 281 98783 LIBBY DAM & LAKE KOO 194868 340 194528 340 194528 LOST CREEK DAM 31261 158 31103 70 31191 LOWER GRANITE DAM & 98085 1359 96726 544 97541 FOSTER DAM 2531 69 2462 69 2462 GRAND COULEE DAM 1909577 7175 1902402 7175 1902402 HUNGRY HORSE DAM 30476 --- --- --- --- TOTAL 5903788 23258 5850054 16662 5856650