MONTHLY POWER PRODUCTION SUMMARY FOR: JAN 2010 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 43931 629 43302 629 43302 ALBENI FALLS DAM ON 12129 189 11940 189 11940 BIG CLIFF DAM 0 62 -62 62 -62 BONNEVILLE DAM & LAK 430349 3638 426711 2728 427620 COUGAR DAM 14127 102 14025 102 14025 DETROIT DAM 38133 0 38133 0 38133 DEXTER DAM & LAKE ON 9000 10 8990 10 8990 GREEN PETER DAM 32381 101 32280 101 32280 HILLS CREEK DAM & LA 15438 56 15382 56 15382 JOHN DAY DAM & LAKE 625277 1698 623579 1189 624088 LOOKOUT POINT DAM & 28284 154 28130 154 28130 MCNARY DAM & LAKE WA 414324 1060 413264 870 413454 THE DALLES DAM & LAK 502694 1488 501206 1101 501593 CHIEF JOSEPH DAM & E 674800 1470 673330 1470 673330 ICE HARBOR DAM 140400 1513 138886 303 140097 LITTLE GOOSE DAM & L 128513 627 127887 376 128137 LOWER MONUMENTAL DAM 142001 605 141396 363 141638 LIBBY DAM & LAKE KOO 65484 908 64576 908 64576 LOST CREEK DAM 17555 395 17160 174 17381 LOWER GRANITE DAM & 135058 570 134488 228 134830 FOSTER DAM 10939 113 10826 113 10826 GRAND COULEE DAM 1236137 2542 1233595 2542 1233595 HUNGRY HORSE DAM 63537 0 63537 0 63537 TOTAL 4780490 17929 4762561 13667 4766822