wca3
                          U. S. Army Corps of Engineers
                              Jacksonville District
                        Water Conservation Area #3 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)
                                 (I) - see notes
Water Conservation Area #3A
Inflows
  S11A:        12.89     11.35        0     0.00  0.00  0.00  0.00
  S11B:        12.72     11.79     1762     3.00  3.00  3.00  3.00
  S11C:        12.75      -NR-     -NR-     3.00  3.00  3.00  3.00
  S8 Pumps:    10.02     13.03      168        0     0     0   167        (cfs)
  S8 Gates:                           0     0.00
  S150:         -NR-      -NR-        0     0.00  0.00  0.00  -NR-  -NR-
  S9 Pumps:     2.15     10.95      979                                      3 Pumps
  S140 Pumps:  10.41     11.67      207        0     0   208              (cfs)
  S140 Gates:                         0     0.00
  S190:        15.63     11.58       50
  G404:                               0
  Inflows:  -NR-     cfs
  Inflows: S11s + S8 + S9 + S140 + S190 + S150 + G404
______________________________________________________________________________
Outflows
  S344:         -NR-      -NR-     -NR-
  S343A:        9.72      9.58      168
  S343B:        9.74      9.48      168
  S12A:         9.85      9.81      365    11.00 11.00 11.00 11.00 11.00 11.00
  S12B:         9.93      9.91      274    11.00 11.00 10.00 11.00 11.00 11.00
  S12C:        10.01      9.98      310    11.00 11.00 11.00 11.00 11.00 11.00
  S12D:        10.11     10.10      635    11.00 11.00 11.00 11.00 11.00 11.00
  Total S12 Discharge:             1584
  Below S12A    -NR-
  S333:        10.16      8.12        0     0.00
  S334:         8.06      5.84        0     0.00
  S152:                               0
  S151:        10.74      8.83        0     0.00  0.00  0.00  0.00  0.00  0.00
  S31 North:    -NR-
  S31:          8.81      3.56        0      0.70  0.70  0.00
  S337:                               0
  Outflows:  1972      cfs
  Outflows: S344 + S343A + S343B + S12s + S333 + S151 + S152
  Net Structure Flows (Inflows - Outflows):  -NR-       cfs
______________________________________________________________________________
Stage
  Site 62:     11.83
  Site 63:     11.18       3 Station Average  =  10.74
  Site 64:     10.88       (Site 63, 64 and 65)
  Site69 W:    10.69
  Site 65:     10.15
  G3273*:       7.74
  Angels*:      7.56
  L29 Canal (S333/S334 Daily Avg)*:     8.10
     (Maximum Canal Operating Limit is 8.5 ft NGVD)
  LPG2 (GSE 6.7 ft):   7.46
  LPG1 (GSE 6.6 ft):   6.41
  NP205 (GSE 5.86 ft):   6.82
  *Trigger Gages and Structures affecting Regulation Releases
______________________________________________________________________________
Daily Precipitation Totals        1-Day       3-Day       7-Day
                                 (inches)    (inches)    (inches)
  S8 Pump Station:                 -NR-         0.00        0.00
  S9 Pump Station:                 -NR-         0.00        0.00
  S140:                            -NR-         0.00        0.00
  Site 62: (Bad)                   1.80         1.93        3.01
  Site 63: (Bad)                   -NR-        13.00      204.00
  Site 64: (Bad)                   0.00         1.08        2.36
  Site 65: (Bad)                   0.00         0.00        0.00
  S12D:    (Bad)                   -NR-         0.00        0.00
_______________________________________________________________________________
 
WCA-3A Area Regulation                     Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Average of Sites 63, 64, 65                 10.74       10.28       0.46
  Site 62 - Deer Gage                         11.83       12.00      -0.17
  Average of Sites 62 and 63                  11.51
    FWCC Action Line:                         11.6
    FWCC Muck Fire Closure                    9.30
    Taylor Slough Water Deliveries Floor      9.80
  Floor (Site69 W)                            10.69       7.5          3.19
 
  TTFF Weekly Flow Target:  MAX       cfs
  Available storage:          -194,200  acre-feet
 
WCA-3A Elevations           27 SEP 2020           10.74  Difference from 27SEP20
   27SEP20  -1 Day  =       26 SEP 2020 @ 2400    10.73            -0.01
   27SEP20  -2 Days =       25 SEP 2020 @ 2400    10.64            -0.10
   27SEP20  -3 Days =       24 SEP 2020 @ 2400    10.60            -0.14
   27SEP20  -4 Days =       23 SEP 2020 @ 2400    10.50            -0.24
   27SEP20  -5 Days =       22 SEP 2020 @ 2400    10.50            -0.24
   27SEP20  -6 Days =       21 SEP 2020 @ 2400    10.51            -0.23
   27SEP20  -7 Days =       20 SEP 2020 @ 2400    10.45            -0.29
   27SEP20 -30 Days =       28 AUG 2020 @ 2400    10.62            -0.12
_______________________________________________________________________________
_______________________________________________________________________________
Water Conservation Area #3B
             Headwater Tailwater            --------- Gate Positions ----------
             Elevation Elevation  Discharge  #1    #2    #3    #4    #5    #6
             (ft-msl)  (ft-msl)     (cfs)   (ft)  (ft)  (ft)  (ft)  (ft)  (ft)
Inflows
  S152:                               0
  S151:        10.74      8.83        0     0.00  0.00  0.00  0.00  0.00  0.00
Outflows
  S31:          8.81      3.56        0      0.70  0.70  0.00
  S337:                               0
______________________________________________________________________________
Stage
  Site 69:      9.31
  Site 71:      8.78
    (Trigger is 8.5 ft NGVD)
  Site 76:      8.93
  S31 North:    -NR-
  S31 South:    -NR-
  SRS1:         8.75
______________________________________________________________________________
Daily Precipitation Totals        1-Day       3-Day       7-Day
                                 (inches)    (inches)    (inches)
  Site 76: (Bad)                   0.00         0.00        0.00
  Site 69: (Bad)                   -NR-         0.00        0.00
  Site 71: (Bad)                   0.00         0.00        0.00
________________________________________________________________________________
________________________________________________________________________________
 
  -----------------------------------------------------------------
        WCA-3 Average (Gages)      -NR-         0.00        0.00
      (ST62,ST63,ST64,ST65,ST76,ST69,ST71 not included)
  -----------------------------------------------------------------
  WCA3A Nexrad Basin Avg           -NR-          1.00         2.12
  WCA3B Nexrad Basin Avg           -NR-          1.00         3.28
  -----------------------------------------------------------------
 
(I) - Flows marked with "I" signify that this is an instantaneous flow
      computed from the single value reported for the day.
      Otherwise, flow is a daily average.
 
Report Generated 28 SEP 2020 @ 05:42
** Preliminary Data - Subject to Revision **