1          NPD RESERVOIR CONTROL CENTER              PROJECT-  IHR ICE HARBOR DAM
           HOURLY OPERATION DATA REPORT                    THURSDAY    FEBRUARY 9, 2012
 
         GROSS  STA   ------ OUTFLOW ------  EL AT POWERHOUSE    AVG   SUPR  UNIT STATUS
          GEN   USE       -- IN KCFS --       IN FEET + MSL     HEAD    CAP  ON  ON
          MW     MW    TOTAL   POWER  SPILL  FOREBAY TAILWATR   FT      MW   RMT LINE AVL                                   HOUR
 
      1           2    11.90   11.70   0.00   438.52   338.82   99.70                                                         1
 
      2           2    11.30   11.10   0.00   438.42   338.98   99.44                                                         2
 
      3           2    11.30   11.10   0.00   438.64   338.97   99.67                                                         3
 
      4           2    12.80   11.10   0.00   438.52   338.99   99.53                                                         4
 
      5           2    11.80   11.60   0.00   438.40   339.41   98.99                                                         5
 
      6           2    30.40   30.20   0.00   438.49   340.74   97.75                                                         6
 
      7           2    31.10   30.90   0.00   438.64   340.50   98.14                                                         7
 
      8           2    31.10   30.90   0.00   438.60   340.62   97.98                                                         8
 
      9           2    34.80   34.60   0.00   438.67   340.85   97.82                                                         9
 
     10           2    35.10   34.90   0.00   438.67   340.97   97.70                                                        10
 
     11           2    35.20   35.00   0.00   438.65   341.04   97.61                                                        11
 
     12           2    40.50   38.80   0.00   438.58   341.27   97.31                                                        12
 
     13           2    39.20   39.00   0.00   438.60   341.46   97.14                                                        13
 
     14           2    39.20   39.00   0.00   438.60   341.25   97.35                                                        14
 
     15           2    40.70   39.00   0.00   438.69   341.62   97.07                                                        15
 
     16           2    39.30   39.10   0.00   438.61   341.28   97.33                                                        16
 
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     24                                                                                                                      24
 
 TOT 24          38
 AVG              2    28.48   28.00   0.00   438.58   340.42   98.16
 MAX                   40.70   39.10   0.00   438.69   341.62   99.70
 MIN                   11.30   11.10   0.00   438.40   338.82   97.07