MONTHLY POWER PRODUCTION SUMMARY FOR: FEB 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 195128 556 194572 556 194572 ALBENI FALLS DAM ON 15178 179 14999 179 14999 BIG CLIFF DAM 4220 68 4152 68 4152 BONNEVILLE DAM & LAK 505961 2523 503438 1892 504069 COUGAR DAM 4477 92 4385 92 4385 DETROIT DAM 13150 216 12934 216 12934 DEXTER DAM & LAKE ON 2184 25 2159 25 2159 GREEN PETER DAM 6038 95 5943 95 5943 HILLS CREEK DAM & LA 5374 62 5312 62 5312 JOHN DAY DAM & LAKE 886380 1598 884782 1119 885261 LOOKOUT POINT DAM & 9543 169 9374 169 9374 MCNARY DAM & LAKE WA 594731 675 594056 770 593961 THE DALLES DAM & LAK 709485 1703 707782 1260 708225 CHIEF JOSEPH DAM & E 1082987 1304 1081683 1304 1081683 ICE HARBOR DAM 150373 1540 148833 308 150065 LITTLE GOOSE DAM & L 138320 604 137716 362 137958 LOWER MONUMENTAL DAM 149908 520 149388 312 149596 LIBBY DAM & LAKE KOO 271142 625 270517 625 270517 LOST CREEK DAM 6774 271 6503 119 6655 LOWER GRANITE DAM & 142056 1080 140976 432 141624 FOSTER DAM 8020 142 7878 142 7878 GRAND COULEE DAM 2077355 10749 2066606 10749 2066606 HUNGRY HORSE DAM 77904 --- --- --- --- TOTAL 7056688 24796 6953988 20857 6957927