COE Twenty Year Average Storage Data Ending 2400 hours   14 MAY 2025        
       Report Generated 15 MAY 2025 @ 02:10    

                                  CORPS OF ENGINEERS, U.S. ARMY
                       Sacramento District          Sacramento, California
                                 Twenty Year Averages - COE Projects
                                      Storage in Acre-Feet

                       Black        New                                   Pine
         Date          Butte       Hogan      Buchanan      Hidden        Flat

       14MAY2006      129715      266252       142707        86798       922007   
       14MAY2007       63608      184233        91752        42112       672780   
       14MAY2008       81551      145508        39198        30943       471415   
       14MAY2009       86963      113724        29898        30550       605782   
       14MAY2010      120283      147523        64740        67595       718289   
       14MAY2011      120692      241442       138786        65089       674252   
       14MAY2012      115188      197202       112815        49727       804685   
       14MAY2013       46690      155079        49965        32244       469997   
       14MAY2014       89133       93526        13596         8712       363614   
       14MAY2015       68798       60355        11966         7087       232396    
       14MAY2016       88220      135530        55509        48682       578628    
       14MAY2017      116873      247519       137628        69465       614299    
       14MAY2018       72437      218337       118846        44311       893802    
       14MAY2019      120733      224461       130127        60457       750489    
       14MAY2020       54965      191151        79801        35805       762378    
       14MAY2021       52159      143127        17291        20808       383160    
       14MAY2022       71587      125917        15727        18988       553019    
       14MAY2023      124035      241660       134504        65560       332506    
       14MAY2024      131468      239991       133465        56212       922403    
       14MAY2025      130654      215123        95236        40468       820328    

       Twenty Year
       Averages        94288      179383        80678        44081       627311   

       Storage on
       14MAY2025      130654      215123        95236        40468       820328    

       Percent of
       Twenty Year
       Average         138.6       119.9        118.0         91.8        130.8   

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       COE Twenty Year Average Storage Data Ending 2400 hours   14 MAY 2025        
       Report Generated 15 MAY 2025 @ 02:10    

                                  CORPS OF ENGINEERS, U.S. ARMY
                       Sacramento District          Sacramento, California
                                 Twenty Year Averages - COE Projects
                                      Storage in Acre-Feet

         Date       Terminus      Success     Isabella

       14MAY2006      158345       56696       401417   
       14MAY2007      109075       33597       237143   
       14MAY2008      126418       27462       215349   
       14MAY2009      162350       40452       209652   
       14MAY2010      134058       37536       232483   
       14MAY2011      112390       40216       335329   
       14MAY2012      165336       61801       219665   
       14MAY2013       94851       29514       104949   
       14MAY2014       69610       13597        71540   
       14MAY2015       64689        8975        44196    
       14MAY2016      128127       50017       104732    
       14MAY2017      105705       71369       318288    
       14MAY2018      175304       53813       260938    
       14MAY2019      155654       75055       323830    
       14MAY2020      120268       41247       216875    
       14MAY2021       57619       18995        95864    
       14MAY2022      104986       31045        74836    
       14MAY2023       33143       59684       346948    
       14MAY2024      162512       64557       355657    
       14MAY2025      165112       78169       327319    

       Twenty Year
       Averages       120278       44690       224850   

       Storage on
       14MAY2025      165112       78169       327319    

       Percent of
       Twenty Year
       Average         137.3       174.9        145.6   

       COE System Storage on 14MAY2025        
       as percentage of Twenty Year Average
       System Storage on 14MAY2025          =   132.3     

       NOTE:  System Storage includes all the above reservoirs.

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