MONTHLY POWER PRODUCTION SUMMARY FOR: DEC 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 293244 556 292688 556 292688 ALBENI FALLS DAM ON 16064 173 15891 173 15891 BIG CLIFF DAM 14047 53 13994 53 13994 BONNEVILLE DAM & LAK 576636 2229 574407 1672 574964 COUGAR DAM 17389 102 17287 102 17287 DETROIT DAM 60050 237 59813 237 59813 DEXTER DAM & LAKE ON 11567 17 11550 17 11550 GREEN PETER DAM 56900 170 56730 170 56730 HILLS CREEK DAM & LA 23801 66 23735 66 23735 JOHN DAY DAM & LAKE 992010 1511 990499 1058 990952 LOOKOUT POINT DAM & 60435 160 60275 160 60275 MCNARY DAM & LAKE WA 669314 2610 666704 850 668464 THE DALLES DAM & LAK 810209 1768 808441 1308 808901 CHIEF JOSEPH DAM & E 1036908 1445 1035463 1445 1035463 ICE HARBOR DAM 253633 1632 252001 326 253307 LITTLE GOOSE DAM & L 251773 723 251050 434 251339 LOWER MONUMENTAL DAM 262820 630 262190 378 262442 LIBBY DAM & LAKE KOO 334882 667 334215 667 334215 LOST CREEK DAM 35333 206 35127 91 35242 LOWER GRANITE DAM & 261010 1353 259657 541 260469 FOSTER DAM 14690 148 14542 148 14542 GRAND COULEE DAM 1984453 6128 1978325 6128 1978325 HUNGRY HORSE DAM 128564 --- --- --- --- TOTAL 8165732 22584 8014584 16580 8020588