MONTHLY POWER PRODUCTION SUMMARY FOR: JUN 1989 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 255812 406 255406 406 255406 ALBENI FALLS DAM ON 30737 159 30578 159 30578 BIG CLIFF DAM 6712 43 6669 43 6669 BONNEVILLE DAM & LAK 412387 1914 410473 1436 410952 COUGAR DAM 13232 50 13182 50 13182 DETROIT DAM 28600 192 28408 192 28408 DEXTER DAM & LAKE ON 5882 12 5870 12 5870 GREEN PETER DAM 8421 73 8348 73 8348 HILLS CREEK DAM & LA 14594 25 14569 25 14569 JOHN DAY DAM & LAKE 998990 1328 997662 930 998060 LOOKOUT POINT DAM & 27634 106 27528 106 27528 MCNARY DAM & LAKE WA 655273 3067 652206 790 654483 THE DALLES DAM & LAK 743138 1528 741610 1131 742007 CHIEF JOSEPH DAM & E 805541 813 804728 813 804728 ICE HARBOR DAM 326433 1906 324527 381 326052 LITTLE GOOSE DAM & L 373951 583 373368 350 373601 LOWER MONUMENTAL DAM 301456 501 300955 301 301155 LIBBY DAM & LAKE KOO 52440 312 52128 312 52128 LOST CREEK DAM 38488 159 38329 70 38418 LOWER GRANITE DAM & 373520 1321 372199 528 372992 FOSTER DAM 4431 81 4350 81 4350 GRAND COULEE DAM 1374131 7120 1367011 7120 1367011 HUNGRY HORSE DAM 0 --- --- --- ---? TOTAL 6851803 21699 6830104 15308 6836496