MONTHLY POWER PRODUCTION SUMMARY FOR: MAR 1997 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 286171 651 285520 651 285520 ALBENI FALLS DAM ON 17934 225 17709 225 17709 BIG CLIFF DAM 7428 56 7372 56 7372 BONNEVILLE DAM & LAK 584011 2859 581152 2144 581867 COUGAR DAM 15855 103 15752 103 15752 DETROIT DAM 27960 231 27729 231 27729 DEXTER DAM & LAKE ON 7752 27 7725 27 7725 GREEN PETER DAM 24073 102 23971 102 23971 HILLS CREEK DAM & LA 15506 63 15443 63 15443 JOHN DAY DAM & LAKE 1395250 1713 1393537 1199 1394051 LOOKOUT POINT DAM & 31838 206 31632 206 31632 MCNARY DAM & LAKE WA 492881 3229 489652 820 492061 THE DALLES DAM & LAK 982438 1465 980973 1084 981354 CHIEF JOSEPH DAM & E 1151153 1441 1149712 1441 1149712 ICE HARBOR DAM 318190 1962 316228 392 317798 LITTLE GOOSE DAM & L 511218 683 510535 410 510808 LOWER MONUMENTAL DAM 491491 539 490952 323 491168 LIBBY DAM & LAKE KOO 64374 949 63425 949 63425 LOST CREEK DAM 31525 588 30937 259 31266 LOWER GRANITE DAM & 511010 1329 509681 532 510478 FOSTER DAM 12886 133 12753 133 12753 GRAND COULEE DAM 1876732 10073 1866659 10073 1866659 HUNGRY HORSE DAM 122968 0 122968 0 122968 TOTAL 8980644 28627 8952017 21423 8959221