MONTHLY POWER PRODUCTION SUMMARY FOR: JAN 2006 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 60905 308 60597 308 60597 ALBENI FALLS DAM ON 19931 210 19721 210 19721 BIG CLIFF DAM 14080 41 14039 41 14039 BONNEVILLE DAM & LAK 559661 3623 556038 2717 556944 COUGAR DAM 11032 104 10928 104 10928 DETROIT DAM 34900 224 34676 224 34676 DEXTER DAM & LAKE ON 11069 26 11043 26 11043 GREEN PETER DAM 52079 85 51994 85 51994 HILLS CREEK DAM & LA 21841 78 21763 78 21763 JOHN DAY DAM & LAKE 962882 1613 961269 1129 961753 LOOKOUT POINT DAM & 79051 145 78906 145 78906 MCNARY DAM & LAKE WA 605558 960 604598 870 604688 THE DALLES DAM & LAK 783217 1578 781639 1168 782049 CHIEF JOSEPH DAM & E 958335 1515 956820 1515 956820 ICE HARBOR DAM 238223 1627 236596 325 237897 LITTLE GOOSE DAM & L 224037 810 223228 486 223551 LOWER MONUMENTAL DAM 244502 585 243917 351 244151 LIBBY DAM & LAKE KOO 75362 814 74548 814 74548 LOST CREEK DAM 37648 466 37182 205 37443 LOWER GRANITE DAM & 229312 583 228729 233 229079 FOSTER DAM 10997 107 10890 107 10890 GRAND COULEE DAM 1839743 4099 1835644 4099 1835644 HUNGRY HORSE DAM 19100 0 19100 0 19100 TOTAL 7093465 19600 7073865 15240 7078225