1          NPD RESERVOIR CONTROL CENTER             PROJECT-  GCL  GRAND COULEE DAM
           HOURLY OPERATION DATA REPORT                       SATURDAY   NOVEMBER 21, 2009
 
         GROSS  STA   ------ OUTFLOW ------  EL AT POWERHOUSE    AVG   SUPR   SMALL UNITS   LARGE UNITS    P-G
          GEN   USE       -- IN KCFS --       IN FEET + MSL     HEAD    CAP   ON  ON        ON  ON         USE
          MW     MW    TOTAL   POWER  SPILL  FOREBAY TAILWATR   FT      MW    RMT LINE AVL  RMT LINE AVL    MW
 
      1           5    25.20   25.20   0.00  1283.50   954.70  328.80                                                         1
 
      2           5    22.70   22.70   0.00  1283.60   955.20  328.40                                                         2
 
      3           6    34.30   34.30   0.00  1283.60   955.70  327.90                                                         3
 
      4           5    34.20   34.20   0.00  1283.70   955.80  327.90                                                         4
 
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 TOT 24          21
 AVG              5    29.10   29.10   0.00  1283.60   955.35  328.25
 MAX                   34.30   34.30   0.00  1283.70   955.80  328.80
 MIN                   22.70   22.70   0.00  1283.50   954.70  327.90