MONTHLY CALIFORNIA AMERICAN WATER OCTOBER 2010  
  PRODUCTION REPORT  
   
  PRODUCTION    
  WY 2011  
  LOCATION            DIFFERENCE TO-DATE            DIFFERENCE  
  PROD ANT          (PROD - ANT) PROD ANT          (PROD - ANT)  
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  C.V. WELLS  
    UPPER 0 0 0 --- 0 0 0 ---  
    LOWER 630 687 -57 -8% 630 687 -57 -8%  
  SEASIDE WELLS  
    COASTAL 420 496 -76 -15% 420 496 -76 -15%  
    LAGUNA SECA 39 24 15 63% 39 24 15 63%  
  TOTAL WELL 1,089 1,207 -118 -10% 1,089 1,207 -118 -10%  
  SC DESALINATION 25 25 0 0% 25 25 0 0%  
  TOTAL PRODUCTION 1,114 1,232 -118 -10% 1,114 1,232 -118 -10%  
   
  SAN CLEMENTE RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT             (ACT - ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 905 746 159 21%  
  CUMULATIVE INFLOW 905 746 159 21%  
  EVAPORATION 4 10 -6 -60%  
  DIVERSION 0 0 0 ---  
  OUTFLOW 902 736 166 23%  
  USABLE STORAGE 1 0 1 ---  
  STORAGE CHANGE -1 0 -1 ---  
  BETWEEN RESERVOIRS  
  INFLOW 24 93 -69 -74%  
  LOSSES 61 36 25 69%  
   
  LOS PADRES RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT             (ACT - ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 610 370 240 65%  
  CUMULATIVE INFLOW 610 370 240 65%  
  EVAPORATION 19 31 -12 -39%  
  USABLE STORAGE 1,155 844 311 37%  
  STORAGE CHANGE -290 -350 60 -17%  
   
  SUMMARY: MONTHLY PRODUCTION         DIFFERENCE    WY 2011-TO-DATE             DIFFERENCE    
    ACT ANT              (ACT - ANT) ACT ANT              (ACT - ANT)  
    (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
      1,114 1,232 -118 -10% 1,114 1,232 -118 -10%  
  Notes:  
  1.  Water Year (WY) 2011 began October 1, 2010 and will end on September 30, 2011.  
  2.  Values in shaded areas represent current month.  
  3.  PROD = Production;  ANT = Anticipated; ACT = Actual.  
  4.  Actual Seaside Coastal monthly production of 420 AF represents ASR recovery water from the 1,111 AF that were injected in WY 2010.
  5.  In October 2010, 16 AF were produced from the Seaside Coastal Subunit, in addition to the 420 AF above, for transfer to the City of Seaside.
  6.  Usable reservoir storage volumes are based on capacities as follows:  
            San Clemente Reservoir (CAW, 2003):  137 AF (elev. 525') - 71 AF (min. pool @ elev. 515') = 66 AF  
            Los Padres Reservoir (CSUMB, 2008):  1,731 AF (flashboard out @ elev. 1038.90') - 105 AF (min. pool @ elev. 980') = 1,626 AF.  
                                                                           1,774 AF (flashboard in @ elev. 1039.78') - 105 AF (min. pool @ elev. 980') = 1,669 AF.  
  7.  Flashboard removed from Los Padres Dam notch on 9/20/10.