MONTHLY POWER PRODUCTION SUMMARY FOR: JUL 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 126832 534 126298 534 126298 ALBENI FALLS DAM ON 30515 172 30343 172 30343 BIG CLIFF DAM 4176 45 4131 45 4131 BONNEVILLE DAM & LAK 454553 1653 452900 1240 453313 COUGAR DAM 11028 37 10991 37 10991 DETROIT DAM 19400 177 19223 177 19223 DEXTER DAM & LAKE ON 3377 22 3355 22 3355 GREEN PETER DAM 8888 77 8811 77 8811 HILLS CREEK DAM & LA 5600 32 5568 32 5568 JOHN DAY DAM & LAKE 934680 1425 933255 998 933682 LOOKOUT POINT DAM & 17047 117 16930 117 16930 MCNARY DAM & LAKE WA 639396 3223 636173 850 638546 THE DALLES DAM & LAK 732097 1629 730468 1205 730892 CHIEF JOSEPH DAM & E 1206106 932 1205174 932 1205174 ICE HARBOR DAM 101280 1921 99359 384 100896 LITTLE GOOSE DAM & L 135480 541 134939 325 135155 LOWER MONUMENTAL DAM 106516 473 106043 284 106232 LIBBY DAM & LAKE KOO 312493 368 312125 368 312125 LOST CREEK DAM 29403 166 29237 73 29330 LOWER GRANITE DAM & 136257 1388 134869 555 135702 FOSTER DAM 3719 55 3664 55 3664 GRAND COULEE DAM 2339239 7550 2331689 7550 2331689 HUNGRY HORSE DAM 58666 --- --- --- --- TOTAL 7416748 22537 7335545 16032 7342051