MONTHLY POWER PRODUCTION SUMMARY FOR: SEP 1966 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 --- --- --- --- --- ALBENI FALLS DAM ON 22577 248 22329 248 22329 BIG CLIFF DAM 6205 29970 -23765 29970 -23765 BONNEVILLE DAM & LAK 314273 852 313421 639 313634 COUGAR DAM 8672 56 8616 56 8616 DETROIT DAM 24829 174 24655 174 24655 DEXTER DAM & LAKE ON 9396 29970 -20574 29970 -20574 GREEN PETER DAM --- --- --- --- --- HILLS CREEK DAM & LA 4694 1013 3681 1013 3681 JOHN DAY DAM & LAKE --- --- --- --- --- LOOKOUT POINT DAM & 38944 87 38857 87 38857 MCNARY DAM & LAKE WA 423834 3185 420649 850 422984 THE DALLES DAM & LAK 437535 1356 436179 1003 436532 CHIEF JOSEPH DAM & E 646695 857 645838 857 645838 ICE HARBOR DAM 94303 1156 93147 231 94072 LITTLE GOOSE DAM & L --- --- --- --- --- LOWER MONUMENTAL DAM --- --- --- --- --- LIBBY DAM & LAKE KOO --- --- --- --- --- LOST CREEK DAM --- --- --- --- --- LOWER GRANITE DAM & --- --- --- --- --- FOSTER DAM --- --- --- --- --- GRAND COULEE DAM 1296940 2887 1294053 2887 1294053 HUNGRY HORSE DAM 120664 29970 90694 29970 90694 TOTAL 3449561 101781 3347780 97956 3351605