wca2
                          U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #2 Report
 
Data Ending 2400 hours   18 APR 2019
 
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:     9.99     10.80        0     -NR-  -NR-  -NR-
  S7 Gates:                           0      0.00
  G335:                               0
  G436:                               4
  S10D:        15.86     12.49        0     0.00  0.00  0.00  0.00
  S10C:        15.85     12.50        0     0.00  0.00  0.00  0.00
  S10A:        15.82     12.49        0     0.00  0.00  0.00  0.00
  Total S10 Discharge:                0
 
Inflows:     4   cfs
________________________________________________________________________________
Outflows
  S11C:        10.86      9.18        0     0.00  0.00  0.00  0.00
  S11B:        10.87      9.22        0     0.00  0.00  0.00  0.00
  S11A:        10.85      9.20        0     0.00  0.00  0.00  0.00
  Total S11 Discharge:                0
  S143:        10.72     10.31        0
  S144:       ******     10.82     -NR-      -NR-
  S145:        10.84     10.79       36      -NR-
  S146:         -NR-      -NR-       36      6.00
  S38:         10.86      7.46      114      0.80  0.80
  S38C:         -NR-      -NR-
 
Outflows:  -NR-   cfs
Net Structure Flows (Inflows - Outflows):  -NR-  cfs
_________________________________________________________________________________
Stage
  Site 2-17:   11.87
  Site 2-19:   11.57
_______________________________________________________________________________
WCA-2A Area Regulation                     Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 2-17                                   11.87       11.00       0.87
  Site S11B Headwater                         10.87       11.00      -0.13
  Floor (Site 17)                             11.87       10.50       1.37
  Floor (S11BHW)                              10.87       10.50       0.37
 
  Available storage:   -53,100 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      18 APR 2019         11.87              10.87
   18APR19  -1 Day  =  17 APR 2019 @ 2400  11.88     0.01     10.88     0.01
   18APR19  -2 Days =  16 APR 2019 @ 2400  11.90     0.03     10.91     0.04
   18APR19  -3 Days =  15 APR 2019 @ 2400  11.92     0.05     10.93     0.06
   18APR19  -4 Days =  14 APR 2019 @ 2400  11.94     0.07     10.94     0.07
   18APR19  -5 Days =  13 APR 2019 @ 2400  11.95     0.08     10.97     0.10
   18APR19  -6 Days =  12 APR 2019 @ 2400  11.98     0.11     10.98     0.11
   18APR19  -7 Days =  11 APR 2019 @ 2400  12.00     0.13     10.98     0.11
   18APR19 -30 Days =  19 MAR 2019 @ 2400  12.22     0.35     11.36     0.49
________________________________________________________________________________
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           0.14         0.14        0.29
  WCA2B Nexrad Basin Avg           0.10         0.10        0.14
  -----------------------------------------------------------------
________________________________________________________________________________
________________________________________________________________________________
 
Water Conservation Area #2B
  Site 99:      9.89
  S124:         4.44      4.42
  S34:          -NR-      -NR-     -NR-      -NR-  -NR-
________________________________________________________________________________
 
Report Generated 19 APR 2019 @ 18:15
** Preliminary Data - Subject to Revision **