NORTHERN CALIFORNIA AREA OFFICE
                         DAILY OPERATIONAL DATA
                       AS OF MIDNIGHT 05/16/2005


                                        WHSKYTWN   LEWISTN
RESERVOIR DATA        SHASTA   TRINITY    SCPP       CARR    KESWICK     SCDD

  ELEVATION          1064.15   2343.12   1209.05   1901.08    582.67   717.81
    24 HOUR CHANGE       .93       .04       .31       .41       2.6     1.92
  DIST. FROM CREST      2.85     26.88       .95                        77.19
  DEPTH AT DAM        514.15    439.12    251.05  

  STORAGE            4467691   2031782    238055     13971     21086     1109
    24 HOUR CHANGE     27304       586       986       303      1522       65
    PERCENT FULL          98        82        99                           19

  FLOOD RESERVATION        0
  PERM. STORAGE      4552000 
  ENCROACHMENT             0 

  COMPUTED INFLOW      24523      5485       711      5999     10988       33   
  ELEV LAST YEAR     1047.25   2358.36   1209.12  
  DEPTH LAST YEAR     497.25    454.36    251.12

RELEASES *** ( CFS )
  POWER                10470      3839        14        80      8946
  CARR POWER                                           119
  OUTLETS                235      1308       200
  SPILL                    0         0         0      5600      1189        0
  FISH TRAP                                                       85
  HATCHERY                                              45
  BYPASS                                                 0
  TOTAL TO RIVER                                      5725
  TOTAL RELEASE        10705      5147       214      5844     10220        0   

GENERATION***
  MAXIMUM (MW)         513.9     132.9         0      -3.9      86.5
  MINIMUM(MW)          226.7     127.7         0        -4      24.5
  TOTAL (MWH)           9092      3049         0         0      1228

WEATHER 8 AM ***
  PRECIPITATION          .26       .04       .15  
  EVAPORATION (IN)       .06        .1         0  
  EVAPORATION (CFS)       52        43         0  
  TEMP. MAX (F)           64        67        65  
  TEMP. MIN (F)           54        50        50  

  AM WATER TEMP (F)                 47
  PM WATER TEMP (F)                 48