COE Twenty Year Average Storage Data Ending 2400 hours   14 JUL 2026        
       Report Generated 15 JUL 2026 @ 12:11    

                                  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

       14JUL2007       49990      159267        55037        23031       394409   
       14JUL2008       64777      119857        25054        15029       303007   
       14JUL2009       81753       88789        23714        25075       493245   
       14JUL2010      109084      135002        56811        56702       847594   
       14JUL2011      108658      226593       139692        55987       984815   
       14JUL2012       67038      172708        82614        31553       453954   
       14JUL2013       46150      130299        27646        17727       270791   
       14JUL2014       63347       69769        12811         5462       246487   
       14JUL2015       70308       46233        11478         5240       212198   
       14JUL2016       66858      112600        33585        31460       471849    
       14JUL2017       93474      232312       122735        53684       979986    
       14JUL2018       56100      192654        88299        26732       571549    
       14JUL2019      106348      193200       116402        60496       949636    
       14JUL2020       58282      170512        46400        21504       503881    
       14JUL2021       34827      118429        10034        11357       250752    
       14JUL2022       72721       96603        10150        11567       345607    
       14JUL2023      112211      222686       108650        54053       938594    
       14JUL2024      100015      215975        95052        38579       754171    
       14JUL2025       94267      189401        43435        18344       529893    
       14JUL2026       72531      188779        21960        15374       441699    

       Twenty Year
       Averages        76437      154083        56578        28948       547206   

       Storage on
       14JUL2026       72531      188779        21960        15374       441699    

       Percent of
       Twenty Year
       Average          94.9       122.5         38.8         53.1         80.7   

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       COE Twenty Year Average Storage Data Ending 2400 hours   14 JUL 2026        
       Report Generated 15 JUL 2026 @ 12:11    

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

         Date       Terminus      Success     Isabella

       14JUL2007       55404        7034       185686   
       14JUL2008       78504       13553       228593   
       14JUL2009       70680       30175       213485   
       14JUL2010      150411       35230       324351   
       14JUL2011      176101       40281       357942   
       14JUL2012       78853       37179       147030   
       14JUL2013       37967       27165        74973   
       14JUL2014       35068       11524        66042   
       14JUL2015       38142        6954        34299   
       14JUL2016       68102       43841       152042    
       14JUL2017      149239       81968       320793    
       14JUL2018       56671       32238       181168    
       14JUL2019      156688       86329       333119    
       14JUL2020       39114       42116       171318    
       14JUL2021       40010       15777        67078    
       14JUL2022       59151       26362        61863    
       14JUL2023      176710       74445       530768    
       14JUL2024       65481       50997       325485    
       14JUL2025       71053       50882       316997    
       14JUL2026       54273       34829       269210    

       Twenty Year
       Averages        82881       37444       218112   

       Storage on
       14JUL2026       54273       34829       269210    

       Percent of
       Twenty Year
       Average          65.5        93.0        123.4   

       COE System Storage on 14JUL2026        
       as percentage of Twenty Year Average
       System Storage on 14JUL2026          =    91.4     

       NOTE:  System Storage includes all the above reservoirs.

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