MONTHLY POWER PRODUCTION SUMMARY FOR: JUN 1987
 
                    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               70063              363                69700             363             69700
ALBENI FALLS DAM ON        25328              155                25173             155             25173
BIG CLIFF DAM               3296               34                 3262              34              3262
BONNEVILLE DAM & LAK      396690             1367               395323            1025            395665
COUGAR DAM                  8169               46                 8123              46              8123
DETROIT DAM                16500              187                16313             187             16313
DEXTER DAM & LAKE ON        1513               14                 1499              14              1499
GREEN PETER DAM             7545               97                 7448              97              7448
HILLS CREEK DAM & LA        5310               28                 5282              28              5282
JOHN DAY DAM & LAKE       806740             1363               805377             954            805786
LOOKOUT POINT DAM &        12137              111                12026             111             12026
MCNARY DAM & LAKE WA      524650             3239               521411             790            523860
THE DALLES DAM & LAK      663028             1479               661549            1094            661934
CHIEF JOSEPH DAM & E      932821              804               932017             804            932017
ICE HARBOR DAM            128886             1982               126904             396            128490
LITTLE GOOSE DAM & L      149704              566               149138             340            149364
LOWER MONUMENTAL DAM      143511              450               143061             270            143241
LIBBY DAM & LAKE KOO       60552              433                60119             433             60119
LOST CREEK DAM             28584              163                28421              72             28512
LOWER GRANITE DAM &       147554             1305               146249             522            147032
FOSTER DAM                  3472               77                 3395              77              3395
GRAND COULEE DAM         1746891             5716              1741175            5716           1741175
HUNGRY HORSE DAM           22904              ---                  ---             ---               ---?
 
 
TOTAL                    5905848            19979              5862965           13529           5869415