MONTHLY POWER PRODUCTION SUMMARY FOR: APR 1993
 
                    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              169767             1469               168298            1469            168298
ALBENI FALLS DAM ON        16912              171                16741             171             16741
BIG CLIFF DAM              13553               40                13513              40             13513
BONNEVILLE DAM & LAK      367185             2950               364235            2212            364972
COUGAR DAM                 18941               72                18869              72             18869
DETROIT DAM                59950              219                59731             219             59731
DEXTER DAM & LAKE ON       11014               18                10996              18             10996
GREEN PETER DAM            27808               85                27723              85             27723
HILLS CREEK DAM & LA       23115               49                23066              49             23066
JOHN DAY DAM & LAKE       765460             1479               763981            1035            764425
LOOKOUT POINT DAM &        54969              117                54852             117             54852
MCNARY DAM & LAKE WA      485997             3182               482815             760            485237
THE DALLES DAM & LAK      641123             1416               639707            1048            640075
CHIEF JOSEPH DAM & E      458014             1390               456624            1390            456624
ICE HARBOR DAM            247928             2147               245781             429            247499
LITTLE GOOSE DAM & L      332373              613               331760             368            332005
LOWER MONUMENTAL DAM      352169              726               351443             436            351733
LIBBY DAM & LAKE KOO       42802              249                42553             249             42553
LOST CREEK DAM             37833              313                37520             138             37695
LOWER GRANITE DAM &       350686             1293               349393             517            350169
FOSTER DAM                 13780              118                13662             118             13662
GRAND COULEE DAM          813239             9166               804073            9166            804073
HUNGRY HORSE DAM             194                0                  194               0               194
 
 
TOTAL                    5304812            27282              5277530           20106           5284706