wca2
                          U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #2 Report
 
Data Ending 2400 hours   27 SEP 2020
 
Note: Headwater, tailwater, and stage values below are instantaneous values
      unless otherwise specified.
 
             Headwater Tailwater            --------- Gate Positions ----------
             Elevation Elevation  Discharge  #1    #2    #3    #4    #5    #6
             (ft-msl)  (ft-msl)     (cfs)   (ft)  (ft)  (ft)  (ft)  (ft)  (ft)
 
Water Conservation Area #2A
Inflows
  S7 Pumps:    10.59     13.83      360     -NR-  -NR-  -NR-
  S7 Gates:                           0      0.00
  G335:                            1709
  G436:                               0
  S10D:        17.66     14.69        0     0.00  0.00  0.00  0.00
  S10C:        17.55     14.73        0     0.00  0.00  0.00  0.00
  S10A:        17.44     14.75     2192     2.00  2.50  2.50  2.00
  Total S10 Discharge:             2192
 
Inflows:  3901   cfs
________________________________________________________________________________
Outflows
  S11C:        12.75      -NR-     -NR-     3.00  3.00  3.00  3.00
  S11B:        12.72     11.79     1762     3.00  3.00  3.00  3.00
  S11A:        12.89     11.35        0     0.00  0.00  0.00  0.00
  Total S11 Discharge:             -NR-
  S143:        12.76     10.13        0
  S144:       ******     11.80      194      0.00
  S145:        13.21     11.51      213      6.02
  S146:         -NR-      -NR-      213      6.00
  S38:         13.27      7.25      400      2.70  2.70
  S38C:         -NR-      -NR-
 
Outflows:  -NR-   cfs
Net Structure Flows (Inflows - Outflows):  -NR-  cfs
_________________________________________________________________________________
Stage
  Site 2-17:   13.42
  Site 2-19:   13.46
_______________________________________________________________________________
WCA-2A Area Regulation                     Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 2-17                                   13.42       12.93       0.49
  Site S11B Headwater                         12.72       12.93      -0.21
  Floor (Site 17)                             13.42       10.50       2.92
  Floor (S11BHW)                              12.72       10.50       2.22
 
  Available storage:   -52,700 acre-feet
 
 ------------------------------------------------------------------------------
 *     DATE     ! USE GAGE !                   CONDITIONS                     *
 * 1JAN - 31JAN !   2-17   !  If 2-17 stage recedes to 11.5 ft NGVD, switch   *
 *              !          !  to S-11B headwater gage.                        *
 * 1FEB - 30JUN !   S-11B  !                       ALL                        *
 * 1JUL - 31DEC !   2-17   !                       ALL                        *
 ------------------------------------------------------------------------------
                                           Site17   Diff      S11BHW   Diff
WCA-2A Elevations      27 SEP 2020         13.42              12.72
   27SEP20  -1 Day  =  26 SEP 2020 @ 2400  13.45     0.03     12.76     0.04
   27SEP20  -2 Days =  25 SEP 2020 @ 2400  13.48     0.06     12.77     0.05
   27SEP20  -3 Days =  24 SEP 2020 @ 2400  13.52     0.10     12.83     0.11
   27SEP20  -4 Days =  23 SEP 2020 @ 2400  13.56     0.14     12.92     0.20
   27SEP20  -5 Days =  22 SEP 2020 @ 2400  13.59     0.17     13.67     0.95
   27SEP20  -6 Days =  21 SEP 2020 @ 2400  13.56     0.14     13.67     0.95
   27SEP20  -7 Days =  20 SEP 2020 @ 2400  13.43     0.01     13.48     0.76
   27SEP20 -30 Days =  28 AUG 2020 @ 2400  12.29    -1.13     12.18    -0.54
________________________________________________________________________________
Daily Precipitation Totals        1-Day       3-Day       7-Day
                                 (inches)    (inches)    (inches)
  Site 2-17: (Bad Gage)            -NR-         0.00        0.00
  Site 2-19:                       -NR-         0.00        0.00
  S7 Pump Station:                 -NR-         0.00        0.00
  S11A: (Bad Gage)                 -NR-         0.00        0.00
  -----------------------------------------------------------------
        WCA-2A Average (Gages)     -NR-         0.00        0.00
        (Site 2-17 and S11A not included)
  -----------------------------------------------------------------
  WCA2A Nexrad Basin Avg           -NR-         0.40        1.53
  WCA2B Nexrad Basin Avg           -NR-         0.36        1.57
  -----------------------------------------------------------------
________________________________________________________________________________
________________________________________________________________________________
 
Water Conservation Area #2B
  Site 99:     10.76
  S124:         4.26      3.79
  S34:          -NR-      -NR-     -NR-      -NR-  -NR-
________________________________________________________________________________
 
Report Generated 28 SEP 2020 @ 04:15
** Preliminary Data - Subject to Revision **