COE Ten Year Average 3 Day Inflow Data Ending 2400 hours   12 JUN 2026        
       Report Generated 13 JUN 2026 @ 20:12    

                               CORPS OF ENGINEERS, U.S. ARMY
                    Sacramento District          Sacramento, California
                              Ten Year Averages - COE Projects
                                Average 3 Day Inflow in SFD

                       Black        New                                   Pine
         Date          Butte       Hogan      Buchanan      Hidden        Flat

       12JUN2017        180          92           52          115        13000   
       12JUN2018        110          47            3           35         3393   
       12JUN2019        423         115           70          133        14116   
       12JUN2020        270          32           24           34         1703   
       12JUN2021         -3           9           -4           15          669   
       12JUN2022        320          -4           -1           11         1906   
       12JUN2023        286          90           60          101        15288   
       12JUN2024        267          66           24           57         6468   
       12JUN2025         75          48           12           26         4303   
       12JUN2026         80          65           19           33         3209    

       Ten Year
       Averages         201          56           26           56         6405   

       12JUN2026         80          65           19           33         3209    

       Percent of
       Ten Year
       Average         39.8%      115.6%        71.8%        58.6%        50.1%   
       -------------------------------------------------------------------------
                                                                          Warm
         Date       Terminus      Success     Isabella      Coyote       Springs

       12JUN2017       2568         320         5578          134           29   
       12JUN2018        446          33          950           61           21   
       12JUN2019       3686         571         5669          151           31   
       12JUN2020        330          47          628           35            1   
       12JUN2021         57           2          266           16           -2   
       12JUN2022        277          11          492          106           -3   
       12JUN2023       3636         701         7027           98           16   
       12JUN2024       1376         198         2224           95           16   
       12JUN2025        887         126         1769          124            8   
       12JUN2026        434          63         1079           52           17    

       Ten Year
       Averages        1370         207         2568           87           13   

       12JUN2026        434          63         1079           52           17    

       Percent of
       Ten Year
       Average         31.7%       30.6%        42.0%        59.2%       126.5%   

       COE System Inflow on 12JUN2026        
       as percentage of Ten Year Averages  =    45.9%