MONTHLY POWER PRODUCTION SUMMARY FOR: MAY 1985
 
                    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              121925              361               121564             361            121564
ALBENI FALLS DAM ON        15911              133                15778             133             15778
BIG CLIFF DAM              11659               41                11618              41             11618
BONNEVILLE DAM & LAK      430081             1828               428253            1371            428710
COUGAR DAM                 14083               45                14038              45             14038
DETROIT DAM                48700              204                48496             204             48496
DEXTER DAM & LAKE ON        5316               13                 5303              13              5303
GREEN PETER DAM            16287              201                16086             201             16086
HILLS CREEK DAM & LA       15621               51                15570              51             15570
JOHN DAY DAM & LAKE      1171280             1362              1169918             953           1170327
LOOKOUT POINT DAM &        26606              112                26494             112             26494
MCNARY DAM & LAKE WA      797067             3350               793717             780            796287
THE DALLES DAM & LAK      884058             1393               882665            1031            883027
CHIEF JOSEPH DAM & E     1054152              849              1053303             849           1053303
ICE HARBOR DAM            389267             1729               387538             346            388921
LITTLE GOOSE DAM & L      473203              534               472669             320            472883
LOWER MONUMENTAL DAM      381063              494               380569             296            380767
LIBBY DAM & LAKE KOO       42040              422                41618             422             41618
LOST CREEK DAM             19396              181                19215              80             19316
LOWER GRANITE DAM &       464144             1337               462807             535            463609
FOSTER DAM                  6833              100                 6733             100              6733
GRAND COULEE DAM         1631152             7440              1623712            7440           1623712
HUNGRY HORSE DAM               0              ---                  ---             ---               ---
 
 
TOTAL                    8019844            22180              7997664           15684           8004160