MONTHLY POWER PRODUCTION SUMMARY FOR: JUL 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 152835 356 152479 356 152479 ALBENI FALLS DAM ON 29350 130 29220 130 29220 BIG CLIFF DAM 7180 39 7141 39 7141 BONNEVILLE DAM & LAK 416801 2623 414178 1967 414834 COUGAR DAM 10571 46 10525 46 10525 DETROIT DAM 29200 192 29008 192 29008 DEXTER DAM & LAKE ON 3377 20 3357 20 3357 GREEN PETER DAM 13831 98 13733 98 13733 HILLS CREEK DAM & LA 11972 32 11940 32 11940 JOHN DAY DAM & LAKE 799065 1350 797715 945 798120 LOOKOUT POINT DAM & 22220 91 22129 91 22129 MCNARY DAM & LAKE WA 731035 3856 727179 850 730185 THE DALLES DAM & LAK 694501 1530 692971 1132 693369 CHIEF JOSEPH DAM & E 1147125 906 1146219 906 1146219 ICE HARBOR DAM 221913 1864 220049 373 221540 LITTLE GOOSE DAM & L 254890 553 254337 332 254558 LOWER MONUMENTAL DAM 254404 449 253955 269 254135 LIBBY DAM & LAKE KOO 196656 343 196313 343 196313 LOST CREEK DAM 36107 125 35982 55 36052 LOWER GRANITE DAM & 333673 1328 332345 531 333142 FOSTER DAM 7625 77 7548 77 7548 GRAND COULEE DAM 2134040 2883 2131157 2883 2131157 HUNGRY HORSE DAM 115324 --- --- --- --- TOTAL 7623695 18891 7489480 11668 7496703