COE Ten Year Average Storage Data Ending 2400 hours   02 JUN 2023        
       Report Generated 03 JUN 2023 @ 08:10    

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

                       Black        New                                   Pine
         Date          Butte       Hogan      Buchanan      Hidden        Flat
       02JUN2014       84612       86638        13374         8712       429505   
       02JUN2015       69479       57389        11797         7084       268904   
       02JUN2016       84201      128957        55059        44691       637317   
       02JUN2017      112606      246378       137849        70534       779867   
       02JUN2018       64278      211801       111484        40066       877579   
       02JUN2019      130099      226348       135648        65479       737356   
       02JUN2020       58940      187249        77313        32772       814936   
       02JUN2021       47782      136086        17065        21128       402620   
       02JUN2022       75216      118847        15524        18378       623061   
       02JUN2023      131125      238472       129370        63554       516038    

       Ten Year
       Averages        85834      163816        70448        37240       608718   

       Storage on
       02JUN2023      131125      238472       129370        63554       516038    

       Percent of
       Ten Year
       Average         152.8       145.6        183.6        170.7         84.8   
       -------------------------------------------------------------------------
                                                                          Warm
         Date       Terminus      Success     Isabella      Coyote       Springs
       02JUN2014       83038       13527        80233        50612       179445   
       02JUN2015       71592        8680        43548        57339       206705   
       02JUN2016      153338       53119       137856        86353       239075   
       02JUN2017      138083       78717       339328        97011       245306   
       02JUN2018      172880       55381       255020        83827       225237   
       02JUN2019      147334       79304       316223        94812       247637   
       02JUN2020      140675       44417       227090        67494       211161   
       02JUN2021       63394       18437        93281        34796       138918   
       02JUN2022      119524       31393        80018        50054       138828   
       02JUN2023      114254       65603       440614        99432       260038    

       Ten Year
       Averages       120411       44858       201321        72173       209235   

       Storage on
       02JUN2023      114254       65603       440614        99432       260038    

       Percent of
       Ten Year
       Average          94.9       146.2        218.9        137.8        124.3   

       COE System Storage      =   127.5     
       Central Valley Storage  =   135.4     
       as percentage of Ten Year Average System Storage on 02JUN2023        

       NOTE:  System Storage excludes Englebright and Martis Creek, and
              Central Valley additionally excludes Coyote & Warm Springs

       COE Reservoir Data Ending 2400 hours   02 JUN 2023        
       Report Generated 03 JUN 2023 @ 08:10    

                                  CORPS OF ENGINEERS, U.S. ARMY
                       Sacramento District          Sacramento, California
                                      Storage in Acre-Feet

                     Current   Gross Pool Top of Cons   Percent of  Percent of
                     Storage    Storage     Storage     Gross Pool Conservation
                      (acft)     (acft)      (acft)       Storage    Storage

       Black Butte:   131125     136200      136200        96.3        96.3      

       New Hogan:     238472     317100      317100        75.2        75.2      

       Buchanan:      129370     150000      150000        86.2        86.2      

       Hidden:         63554      90000       90000        70.6        70.6      

       Pine Flat:     516038    1000000       49180        51.6      1049.3      

       Terminus:      114254     185600           0        61.6        -NR-      

       Success:        65603      82300       84095        79.7        78.0      

       Isabella:      440614     568100           0        77.6        -NR-      

       Englebright:    72484      70000         N/A       103.5         N/A

       Martis Cr.:       990      20400         800         4.9       123.8      

       Coyote:         99432     116500       86400        85.3       115.1      

       Warm Springs:  260038     381000      245000        68.3       106.1      

                     _______    _______     _______       _____       _____
       Totals        2131974    3117200     1158775        68.4       184.0      

                     _______    _______     _______       _____       _____
       Totals **     2058500    3026800     1157975        68.0       177.8      

                     _______    _______     _______       _____       _____
       Totals ***    1699030    2529300      826575        67.2       205.6      


       **  Totals without Englebright and Martis Creek
       *** Totals for Central Valley Projects only