COE Twenty Year Average Storage Data Ending 2400 hours   05 DEC 2023        
       Report Generated 06 DEC 2023 @ 12:10    

                                  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

       05DEC2004       27528       79953        12174         6815       166330   
       05DEC2005       42834      174768        91891        39057       472047   
       05DEC2006       39677      174646        84137        41463       439870   
       05DEC2007       20380      120252        15814        10315       200984   
       05DEC2008       22297       80012        10880         7440       156023   
       05DEC2009       28930       55551        13318        18130       289683   
       05DEC2010       24509      110324        46369        35527       417820   
       05DEC2011       42745      171864       106073        28512       552720   
       05DEC2012       62167      146307        36413        18398       228031   
       05DEC2013       16157       96253        12860         4806       169359    
       05DEC2014       31982       40518        11671         4923       121121    
       05DEC2015       26665       24217        10457         4773       133540    
       05DEC2016       36626       77178        11624        17609       213186    
       05DEC2017       33576      152980        86363        16779       478185    
       05DEC2018       22165      151065        61155        13812       280906    
       05DEC2019       30134      148189        69160        21876       424930    
       05DEC2020       18406      132953        10921        13645       208064    
       05DEC2021       36646       88000         9127         7604       231879    
       05DEC2022       30319       50607         9373         5677       181690    
       05DEC2023       35650      174403        92101        12809       574646    

       Twenty Year
       Averages        31470      112502        40094        16498       297051   

       Storage on
       05DEC2023       35650      174403        92101        12809       574646    

       Percent of
       Twenty Year
       Average         113.3       155.0        229.7         77.6        193.5   

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       COE Twenty Year Average Storage Data Ending 2400 hours   05 DEC 2023        
       Report Generated 06 DEC 2023 @ 12:10    

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

         Date       Terminus      Success     Isabella

       05DEC2004       14685        7867        93922   
       05DEC2005       20961        7317       247824   
       05DEC2006       17516        6986       225877   
       05DEC2007       13735        3540       105036   
       05DEC2008       22244        5144       110471   
       05DEC2009       14790        7022       101390   
       05DEC2010       20522        9640       158646   
       05DEC2011       19713       11244       167914   
       05DEC2012       17912        5947        84440   
       05DEC2013        9870        4579        54034    
       05DEC2014       17419        3690        45513    
       05DEC2015       22007        4101        30387    
       05DEC2016       13348        4895        88109    
       05DEC2017       19257        9267       166316    
       05DEC2018       15052        8297        66417    
       05DEC2019       19257        6023       168686    
       05DEC2020       10273        6232        97174    
       05DEC2021       25632        9171        49766    
       05DEC2022       18307        7870        39453    
       05DEC2023       20611       11365       200580    

       Twenty Year
       Averages        17656        7010       115098   

       Storage on
       05DEC2023       20611       11365       200580    

       Percent of
       Twenty Year
       Average         116.7       162.1        174.3   

       COE System Storage on 05DEC2023        
       as percentage of Twenty Year Average
       System Storage on 05DEC2023          =   176.1     

       NOTE:  System Storage includes all the above reservoirs.

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