MONTHLY POWER PRODUCTION SUMMARY FOR: JUN 1979 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 278083 488 277595 488 277595 ALBENI FALLS DAM ON 29936 152 29784 152 29784 BIG CLIFF DAM 4365 35 4330 35 4330 BONNEVILLE DAM & LAK 405978 878 405100 658 405320 COUGAR DAM 9090 45 9045 45 9045 DETROIT DAM 19459 167 19292 167 19292 DEXTER DAM & LAKE ON 3865 19 3846 19 3846 GREEN PETER DAM 6877 111 6766 111 6766 HILLS CREEK DAM & LA 9969 29 9940 29 9940 JOHN DAY DAM & LAKE 922280 1392 920888 974 921306 LOOKOUT POINT DAM & 18659 109 18550 109 18550 MCNARY DAM & LAKE WA 625356 2706 622650 790 624566 THE DALLES DAM & LAK 726252 1678 724574 1242 725010 CHIEF JOSEPH DAM & E 752244 973 751271 973 751271 ICE HARBOR DAM 346972 1632 345340 326 346646 LITTLE GOOSE DAM & L 365291 582 364709 349 364942 LOWER MONUMENTAL DAM 379864 435 379429 261 379603 LIBBY DAM & LAKE KOO 61864 512 61352 512 61352 LOST CREEK DAM 28586 137 28449 60 28526 LOWER GRANITE DAM & 376374 1248 375126 499 375875 FOSTER DAM 2334 115 2219 115 2219 GRAND COULEE DAM 1520872 2982 1517890 2982 1517890 HUNGRY HORSE DAM 73984 --- --- --- ---? TOTAL 6968554 16425 6878145 10898 6883672