MONTHLY POWER PRODUCTION SUMMARY FOR: DEC 2001 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 39559 4698 34861 4698 34861 ALBENI FALLS DAM ON 10665 240 10425 240 10425 BIG CLIFF DAM 13796 50 13746 50 13746 BONNEVILLE DAM & LAK 416302 2596 413706 1947 414355 COUGAR DAM 15543 174 15369 174 15369 DETROIT DAM 60000 228 59772 228 59772 DEXTER DAM & LAKE ON 10942 27 10915 27 10915 GREEN PETER DAM 53541 101 53440 101 53440 HILLS CREEK DAM & LA 17797 67 17730 67 17730 JOHN DAY DAM & LAKE 645968 1525 644443 1068 644900 LOOKOUT POINT DAM & 43013 171 42842 171 42842 MCNARY DAM & LAKE WA 426934 2712 424222 850 426084 THE DALLES DAM & LAK 531990 1572 530418 1163 530827 CHIEF JOSEPH DAM & E 776887 1310 775577 1310 775577 ICE HARBOR DAM 105154 2232 102922 446 104708 LITTLE GOOSE DAM & L 99506 685 98821 411 99095 LOWER MONUMENTAL DAM 106177 685 105492 411 105766 LIBBY DAM & LAKE KOO 149869 784 149085 784 149085 LOST CREEK DAM 7575 474 7101 209 7366 LOWER GRANITE DAM & 100575 1371 99204 548 100027 FOSTER DAM 13146 131 13015 131 13015 GRAND COULEE DAM 1449720 11380 1438340 11380 1438340 HUNGRY HORSE DAM 53152 0 53152 0 53152 TOTAL 5147811 33213 5114598 26414 5121397