1          NPD RESERVOIR CONTROL CENTER         PROJECT-  JDA JOHN DAY DAM & LAKE UMATILLA
           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           3    92.20   92.20   0.00   263.91   160.13  103.78                                                         1
 
      2           3    93.30   93.30   0.00   263.81   159.93  103.88                                                         2
 
      3           3    88.40   88.40   0.00   263.91   160.13  103.78                                                         3
 
      4           3    88.20   88.20   0.00   264.01   160.13  103.88                                                         4
 
      5           3    92.40   92.40   0.00   264.11   160.44  103.67                                                         5
 
      6           3   111.90  111.90   0.00   264.11   160.65  103.46                                                         6
 
      7           3   128.90  128.90   0.00   263.91   160.86  103.05                                                         7
 
      8           3   137.10  137.10   0.00   263.81   160.86  102.95                                                         8
 
      9           3   133.50  133.50   0.00   264.01   160.75  103.26                                                         9
 
     10           3   129.90  128.10   0.00   264.11   160.65  103.46                                                        10
 
     11           3   128.00  128.00   0.00   264.11   160.86  103.25                                                        11
 
     12           3   128.20  128.20   0.00   263.91   160.75  103.16                                                        12
 
     13           3   126.00  126.00   0.00   263.91   160.65  103.26                                                        13
 
     14           3   126.10  124.30   0.00   263.91   160.65  103.26                                                        14
 
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     23                                                                                                                      23
 
     24                                                                                                                      24
 
 TOT 24          39
 AVG              3   114.58  114.32   0.00   263.97   160.53  103.44
 MAX                  137.10  137.10   0.00   264.11   160.86  103.88
 MIN                   88.20   88.20   0.00   263.81   159.93  102.95