sitrep
                 Situation Report of Hydrometeorologic Conditions
                       Jacksonville District (CESAJ-OD-MW)
                                   20 SEP 2017
 
Data Ending 2400 hours 19 SEP 2017
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Kissimmee Basin Lake Regulation            Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Hart & Mary Jane                            62.09       60.00       2.09
  East Tohopekaliga                           59.12       56.82       2.30
  Tohopekaliga                                55.94       53.82       2.12
 
  Myrtle, Preston, Joel                       64.25       61.00       3.25
  Trout, Coon, Center, Lizzie & Alligator      -NR-       63.20       -NR-
  Gentry          Lake Gage = 61.72     S63 = 61.38       61.00       0.38
 
  Hatchineha, Cypress                         54.08       51.32       2.76
  Kissimmee                                   53.14       51.32       1.82
  Istokpoga                                   39.61       38.90       0.71
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Okeechobee Lake Regulation    Elev       Regulation  Departure   Last Year
                            (ft-NGVD)    (ft-NGVD)    (feet)     (ft-NGVD)
Avg Daily Lk Okeechobee Avg    15.78       12.77        3.01       15.49
 Currently in Operational Low Sub-Band and within 1 foot of Intermediate
         Regulation Schedule Bands for 19 SEP 2017
    _________________________________________________________
    Bottom of High Lake Management Band=         16.56
    Bottom of Operational High Sub-Band=         16.19
    Bottom of Operational Intermediate Sub-Band= 15.79
    Bottom of Operational Low Sub-Band=          14.13
    Bottom of Operational Base-Flow Sub-Band=    12.84
    Top of Water Shortage Management Band=       12.77
    _________________________________________________________
 
Current volume of water in the Lake is  4,285,400 ac-ft.
 
Lake Okeechobee elevation is  1.15 feet above normal for this time of year,
based on todays historical lake average of 14.63 ft-NGVD for the period 1965-07.
 
Herbert Hoover Dike Emergency Action Plan
  Current Monitoring Plan Condition Level - LEVEL 1
  Monitoring Plan Condition Levels - see EAP page A-2 for more details
    Normal Operations - Lake level below 15.5'
               Lake Level       Inspection Interval, Notes
    Level 1 - 15.5 to 16.49      7 to 30 day, varies by reach
    Level 2 - 16.5 to 17.49      1 to  7 day inspections by SFOO, monthly
                                           by CESAJ-EN and OD staff
    Level 3 - > 17.5             daily, SFOO, CESAJ-EN and OD staff
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WCA-1 Area Regulation                      Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 1-8C                                   16.98       17.39      -0.41
  Average of Sites 1-7, 1-9, 1-8T             16.90       17.39      -0.49
 
  Regulation Zone Elevations              A2= 17.39   B= 16.36   C= 14.00
 
Storage at the current elevation is    287,300 ac-ft.
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WCA-2A Area Regulation                     Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 2-17                                   14.47       12.76       1.71
  Site S11B Headwater                         13.37       12.76       0.61
 
Storage at the current elevation for Site2-17 is    362,700 ac-ft.
Storage at the current elevation for S11B HW is     241,200 ac-ft.
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WCA-3A Area Regulation                     Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Average of Sites 63, 64, 65                 12.06        9.72       2.34
  Site 62 - Deer Gage                         12.99       12.00       0.99
  S-333 Headwater                             11.14
  Regulation Zone Elevations   B=  -NR-    C=  -NR-    D= 10.23   E=  9.72
 
Storage at the current elevation is  1,677,403 ac-ft.
 
Site 71 elevation in WCA-3B is  8.90 .
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Upper St. Johns Area Regulation            Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  S-251 West at BCWMA                          -NR-       24.50       -NR-
  S-96 Headwater at SJWMA                      -NR-       22.00       -NR-
  Blue Cypress Lake at BCMCA                   -NR-       23.44       -NR-
  S-164 Headwater at Taylor Cr. Reservoir      -NR-       40.09       -NR-
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Four River Basins Regulation               Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Floral City Pool                             -NR-        -NR-       -NR-
  Inverness Pool                               -NR-        -NR-       -NR-
  Hernando Pool                                -NR-        -NR-       -NR-
  Lake Apopka                                  -NR-       67.02       -NR-
  Lake Eustis                                  -NR-       62.91       -NR-
  Lake Griffin                                 -NR-       58.91       -NR-
  Lake Tarpon                                  -NR-     2.2-3.2
  Lower Hillsborough Flood Detention Area      -NR-       30.00
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Portugues and Bucana Rivers, Puerto Rico   Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Cerrillos                                  565.85      573.00      -7.15
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Report Generated 20SEP2017 @ 05:06  ** Preliminary Data - Subject to Revision **