Report

 Corps of Engineers Flood Control Requirements for California Reservoirs
 Data Ending 2400 hours   03 OCT 2023        
 Report Generated 04 OCT 2023 @ 1200    

                           ---- Sacramento Valley ----
                -------------------- Storages -----------------------  Flood Control
                   Gross    Top of     Actual  % of       Above Top     Parameters
                   Pool  Conservation   Res    Gross     of Conserv    Rain     Snow
                   (acft) (acft)***    (acft)  Pool       (acft)( **)  (in)    (acft)
 -------------- --------- --------- --------- -------- -------------- ---------------
 Shasta:        4,552,100 4,488,165 3,312,480  73     -1,175,685(  0)  92311 CFS      
 Black Butte:     136,200   107,756    44,920  33        -62,836(  0)  0.41      ---
   East Park:      50,900              43,831  86
   Stony Gorge:    50,000              38,266  77
 Oroville:      3,538,000 3,313,000 2,577,934  73       -735,066(  0)  0.78      ---
 New Bullards:    966,000   896,915   699,440  72       -197,475(  0)  ----      ---
 Indian Valley:   300,600   291,100   148,900  50       -142,200(  0)  ----      ---
 Folsom:          966,823                                                 Forecasted Volumes****
  03OCT2023 12              950,156   659,723  68         -290,433(  0)      1,571;    3,531;    5,506;    9,438      
 --------------------------------------------------------------------------------------------------------
  04OCT2023 12              941,823         0   0         -941,823(  0)       1,579;    3,581;    5,629;    9,700       
  No Forecast                                                                                                  
  No Forecast                                                                                                  
  No Forecast                                                                                                  
 ____________________________________________________________________________________
 BASIN TOTALS  10,469,900 9,096,936 7,439,420  71     -1,657,516(  0)
 TOTAL FLOOD SPACE ENCROACHED                                  0     
 w/US Storages 11,124,200           7,693,413  69

 **  Percent Encroached
 *** For a definition of Top of Conservation Storage and other relevant terms,
     see the Glossary of Key Phrases page on the
 **** In order (left to right) the 1 Day; 2 Day; 3 Day; and 5 Day forecasted volumes
      based on the ensemble forecasts provided by cnrfc.noaa.gov
     USACE Sacramento District Water Control Data System web site


                           ---- San Joaquin Valley ----
                -------------------- Storages -----------------------  Flood Control
                   Gross    Top of     Actual  % of       Above Top     Parameters
                   Pool  Conservation   Res    Gross     of Conserv    Rain     Snow
                   (acft) (acft)***    (acft)  Pool       (acft)( **)  (in)    (acft)
 -------------- --------- --------- --------- -------- -------------- ---------------
 EBMUD Reservoirs:                                    
   Camanche:      417,120   382,314   353,190  85        -29,124(  0)  ----       N/A     
   Pardee:        203,795             186,740  92
   Salt Springs:  140,000              38,168  27
   Lower Bear:     49,000              40,873  83
 New Hogan:       317,100   308,850   190,259  60       -118,591(  0)  0.25      ---
 Farmington:       52,000         0         0   0              0(  0)  ----      ---
 New Melones:   2,420,000 2,243,913 1,895,703  78       -348,210(  0)  ----       N/A     
   Beardsly:       97,800              59,890  61
   Donnells:       64,300              50,713  79
 Tulloch:          67,000    63,087    63,181  94             94(  2)  ----      ---
 Don Pedro:     2,030,000 1,731,034 1,710,644  84        -20,390(  0)  ----       N/A     
   Hetch Hetchy:  360,400             340,058  94
   Cherry Vly:    268,200             247,628  92
   Eleanor:        26,000              22,332  86
 New Exchequer: 1,024,600   835,256   741,765  72        -93,491(  0)  ----       N/A     
 Burns:             6,800         0         3   0              3(  0)  ----      ---
 Bear:              7,700         0         2   0              2(  0)  ----      ---
 Owens:             3,600         0         4   0              4(  0)  ----      ---
 Mariposa:         15,000         0        49   0             49(  0)  ----      ---
 Los Banos:        34,600    20,562    21,714  63          1,152(  8)  ----      ---
 Buchanan:        150,000   133,657    94,261  63        -39,396(  0)  0.09      ---
 Hidden:           90,000    66,428    23,630  26        -42,798(  0)  0.11      ---
 Friant:          520,500   502,914   201,983  39       -300,931(  0)  ----       N/A     
   Mammoth:       122,700              67,376  55
   Total U/S:     628,500                -NR-              
 Big Dry Creek:    30,200       200       188   1            -12(  0)  ----      ---
 ___________________________________________________________________________________
 BASIN TOTALS   7,186,300 6,288,215 5,296,576  74       -991,639(  0)
 TOTAL FLOOD SPACE ENCROACHED                              1,304     
 w/US Storages  9,018,450           6,282,978  70

 **  Percent Encroached
 *** For a definition of Top of Conservation Storage and other relevant terms,
     see the Glossary of Key Phrases page on the
     USACE Sacramento District Water Control Data System web site


                           ---- Tulare Lake Basin ----
                -------------------- Storages -----------------------  Flood Control
                   Gross    Top of     Actual  % of       Above Top     Parameters
                   Pool  Conservation   Res    Gross     of Conserv    Rain     Snow
                   (acft) (acft)       (acft)  Pool       (acft)( **)  (in)    (acft)
 -------------- --------- --------- --------- -------- -------------- ---------------
 Pine Flat:     1,000,000 1,000,000   649,366  65       -350,634(  0)  ----       N/A     
   Total U/S:     251,900             173,508  69  
 Terminus:        185,600   102,155    24,176  13        -77,979(  0)  7.12       N/A     
 Schafer:          84,095    51,095    52,780  63          1,685(  5)  0.03       N/A     
 Isabella:        568,100   291,161   357,302  63         66,141 (24)  ----       N/A     
 ____________________________________________________________________________________
 BASIN TOTALS   1,793,400 1,444,411 1,083,624  60       -360,787(  0)
 TOTAL FLOOD SPACE ENCROACHED                             67,826     
 w/US Storages  2,045,300           1,257,132  61




                          ---- Truckee River Basin ----
                -------------------- Storages -----------------------  Flood Control
                   Gross    Top of     Actual  % of       Above Top     Parameters
                   Pool  Conservation   Res    Gross     of Conserv    Rain     Snow
                   (acft) (acft)***    (acft)  Pool         (acft)     (in)    (acft)
 -------------- --------- --------- --------- -------- -------------- ---------------
 Martis Creek:     20,400       800       891   4             91(  0)  ----      ---
 Prosser:          29,800    27,800    15,103  51        -12,697(  0)  ----       N/A     
 Boca:             41,100    40,326    21,814  53        -18,512(  0)  ----       N/A     
 Stampede:        226,500   224,371   212,584  94        -11,787(  0)  ----       N/A     
 ____________________________________________________________________________________
 BASIN TOTALS     317,800   293,297   250,392  79        -42,905(  0)
 TOTAL FLOOD SPACE ENCROACHED                                 91     

 **  Percent Encroached
 *** For a definition of Top of Conservation Storage and other relevant terms,
     see the Glossary of Key Phrases page on the
     USACE Sacramento District Water Control Data System web site


                          ---- Russian River Basin----
                -------------------- Storages -----------------------  Flood Control
                   Gross    Top of     Actual  % of       Above Top     Parameters
                   Pool  Conservation   Res    Gross     of Conserv    Rain     Snow
                   (acft) (acft)***    (acft)  Pool       (acft)( **)  (in)    (acft)
 -------------- --------- --------- --------- -------- -------------- ---------------
 Coyote:          116,500   105,675    76,414  66        -29,261(  0)  ----      ---
 Warm Springs:    381,000   245,000   230,741  61        -14,259(  0)  ----      ---
 ____________________________________________________________________________________
 BASIN TOTALS     497,500   350,675   307,155  62        -43,520(  0)
 TOTAL FLOOD SPACE ENCROACHED                                 0     

 **  Percent Encroached
 *** For a definition of Top of Conservation Storage and other relevant terms,
     see the Glossary of Key Phrases page on the
     USACE Sacramento District Water Control Data System web site


                       ---- So. San Francisco Bay Basin ----
                -------------------- Storages -----------------------  Flood Control
                   Gross    Top of     Actual  % of       Above Top     Parameters
                   Pool  Conservation   Res    Gross     of Conserv    Rain     Snow
                   (acft) (acft)***    (acft)  Pool       (acft)( **)  (in)    (acft)
 -------------- --------- --------- --------- -------- -------------- ---------------
 Del Valle:        77,000    40,000    36,200  47(  0)    -3,800(  0)  ----      ---
 ____________________________________________________________________________________

 **  Percent Encroached
 *** For a definition of Top of Conservation Storage and other relevant terms,
     see the Glossary of Key Phrases page on the
     USACE Sacramento District Water Control Data System web site


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