MONTHLY POWER PRODUCTION SUMMARY FOR: MAR 1989 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 77621 633 76988 633 76988 ALBENI FALLS DAM ON 13941 214 13727 214 13727 BIG CLIFF DAM 4900 64 4836 64 4836 BONNEVILLE DAM & LAK 485787 2996 482791 2247 483540 COUGAR DAM 11655 87 11568 87 11568 DETROIT DAM 15496 241 15255 241 15255 DEXTER DAM & LAKE ON 6692 19 6673 19 6673 GREEN PETER DAM 23262 102 23160 102 23160 HILLS CREEK DAM & LA 17717 58 17659 58 17659 JOHN DAY DAM & LAKE 878880 1662 877218 1163 877717 LOOKOUT POINT DAM & 28977 163 28814 163 28814 MCNARY DAM & LAKE WA 544725 3557 541168 820 543905 THE DALLES DAM & LAK 718206 1840 716366 1362 716844 CHIEF JOSEPH DAM & E 657917 1373 656544 1373 656544 ICE HARBOR DAM 303578 2294 301284 459 303119 LITTLE GOOSE DAM & L 289599 659 288940 395 289204 LOWER MONUMENTAL DAM 310649 589 310060 353 310296 LIBBY DAM & LAKE KOO 35824 691 35133 691 35133 LOST CREEK DAM 24367 325 24042 143 24224 LOWER GRANITE DAM & 288438 1414 287024 566 287872 FOSTER DAM 13637 121 13516 121 13516 GRAND COULEE DAM 982307 10262 972045 10262 972045 HUNGRY HORSE DAM 75631 --- --- --- --- TOTAL 5809806 29364 5704811 21536 5712638