MONTHLY POWER PRODUCTION SUMMARY FOR: DEC 1966
 
                    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                 ---              ---                  ---             ---               ---
ALBENI FALLS DAM ON        14789              320                14469             320             14469
BIG CLIFF DAM              11779            30969               -19190           30969            -19190
BONNEVILLE DAM & LAK      386893             1873               385020            1405            385488
COUGAR DAM                 14553              100                14453             100             14453
DETROIT DAM                44242              220                44022             220             44022
DEXTER DAM & LAKE ON       10250            30969               -20719           30969            -20719
GREEN PETER DAM              ---              ---                  ---             ---               ---
HILLS CREEK DAM & LA       12040               91                11949              91             11949
JOHN DAY DAM & LAKE          ---              ---                  ---             ---               ---
LOOKOUT POINT DAM &        33720              107                33613             107             33613
MCNARY DAM & LAKE WA      495148             3462               491686             850            494298
THE DALLES DAM & LAK      533141             1763               531378            1305            531836
CHIEF JOSEPH DAM & E      635027             1127               633900            1127            633900
ICE HARBOR DAM            150429             1218               149211             244            150185
LITTLE GOOSE DAM & L         ---              ---                  ---             ---               ---
LOWER MONUMENTAL DAM         ---              ---                  ---             ---               ---
LIBBY DAM & LAKE KOO         ---              ---                  ---             ---               ---
LOST CREEK DAM               ---              ---                  ---             ---               ---
LOWER GRANITE DAM &          ---              ---                  ---             ---               ---
FOSTER DAM                   ---              ---                  ---             ---               ---
GRAND COULEE DAM         1267060             4369              1262691            4369           1262691
HUNGRY HORSE DAM          110234            30969                79265           30969             79265
 
 
TOTAL                    3719305           107557              3611748          103044           3616261