MONTHLY POWER PRODUCTION SUMMARY FOR: JUN 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 303960 436 303524 436 303524 ALBENI FALLS DAM ON 14602 162 14440 162 14440 BIG CLIFF DAM 9181 42 9139 42 9139 BONNEVILLE DAM & LAK 497637 1712 495925 1284 496353 COUGAR DAM 14032 54 13978 54 13978 DETROIT DAM 40050 186 39864 186 39864 DEXTER DAM & LAKE ON 6123 22 6101 22 6101 GREEN PETER DAM 21310 85 21225 85 21225 HILLS CREEK DAM & LA 14677 34 14643 34 14643 JOHN DAY DAM & LAKE 1244120 1369 1242751 958 1243162 LOOKOUT POINT DAM & 29266 106 29160 106 29160 MCNARY DAM & LAKE WA 774522 3034 771488 790 773732 THE DALLES DAM & LAK 974316 1570 972746 1162 973154 CHIEF JOSEPH DAM & E 1368214 850 1367364 850 1367364 ICE HARBOR DAM 276118 1710 274408 342 275776 LITTLE GOOSE DAM & L 379361 563 378798 338 379023 LOWER MONUMENTAL DAM 245536 474 245062 284 245252 LIBBY DAM & LAKE KOO 245294 378 244916 378 244916 LOST CREEK DAM 30101 170 29931 75 30026 LOWER GRANITE DAM & 389955 1307 388648 523 389432 FOSTER DAM 10322 82 10240 82 10240 GRAND COULEE DAM 2922311 7215 2915096 7215 2915096 HUNGRY HORSE DAM 110680 --- --- --- ---? TOTAL 9921688 21561 9789447 15408 9795600