MONTHLY POWER PRODUCTION SUMMARY FOR: JUL 1973
 
                    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               98650              631                98019             631             98019
ALBENI FALLS DAM ON        22275              240                22035             240             22035
BIG CLIFF DAM               3476               24                 3452              24              3452
BONNEVILLE DAM & LAK      385940              822               385118             616            385324
COUGAR DAM                  7372               38                 7334              38              7334
DETROIT DAM                17820              145                17675             145             17675
DEXTER DAM & LAKE ON        3838               15                 3823              15              3823
GREEN PETER DAM            11929              143                11786             143             11786
HILLS CREEK DAM & LA        7725               32                 7693              32              7693
JOHN DAY DAM & LAKE       728640             1463               727177            1024            727616
LOOKOUT POINT DAM &        16608              108                16500             108             16500
MCNARY DAM & LAKE WA      497381             2990               494391             850            496531
THE DALLES DAM & LAK      582885             1565               581320            1158            581727
CHIEF JOSEPH DAM & E      832256              850               831406             850            831406
ICE HARBOR DAM            120673             1820               118853             364            120309
LITTLE GOOSE DAM & L      123769              442               123327             265            123504
LOWER MONUMENTAL DAM      128185              192               127993             115            128070
LIBBY DAM & LAKE KOO         ---              ---                  ---             ---               ---
LOST CREEK DAM               ---              ---                  ---             ---               ---
LOWER GRANITE DAM &          ---              ---                  ---             ---               ---
FOSTER DAM                  3998              115                 3883             115              3883
GRAND COULEE DAM         1524483             3161              1521322            3161           1521322
HUNGRY HORSE DAM           91862              ---                  ---             ---               ---
 
 
TOTAL                    5209765            14796              5103107            9895           5108008