MONTHLY POWER PRODUCTION SUMMARY FOR: FEB 1998 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 33748 642 33106 642 33106 ALBENI FALLS DAM ON 13582 227 13355 227 13355 BIG CLIFF DAM 3906 53 3853 53 3853 BONNEVILLE DAM & LAK 561886 2575 559311 1931 559955 COUGAR DAM 3874 79 3795 79 3795 DETROIT DAM 13200 198 13002 198 13002 DEXTER DAM & LAKE ON 0 0 0 0 0 GREEN PETER DAM 2289 80 2209 80 2209 HILLS CREEK DAM & LA 4084 67 4017 67 4017 JOHN DAY DAM & LAKE 960540 1647 958893 1153 959387 LOOKOUT POINT DAM & 9648 195 9453 195 9453 MCNARY DAM & LAKE WA 638079 772 637307 770 637309 THE DALLES DAM & LAK 775460 1383 774077 1023 774437 CHIEF JOSEPH DAM & E 1115941 1302 1114639 1302 1114639 ICE HARBOR DAM 203363 861 202502 172 203191 LITTLE GOOSE DAM & L 182598 570 182028 342 182256 LOWER MONUMENTAL DAM 208047 641 207406 385 207662 LIBBY DAM & LAKE KOO 128307 717 127590 717 127590 LOST CREEK DAM 14592 438 14154 193 14399 LOWER GRANITE DAM & 196852 1275 195577 510 196342 FOSTER DAM 4998 127 4871 127 4871 GRAND COULEE DAM 1941334 9813 1931521 9813 1931521 HUNGRY HORSE DAM 56071 0 56071 0 56071 TOTAL 7072399 23662 7048737 19979 7052420