wca3
                          U. S. Army Corps of Engineers
                              Jacksonville District
                        Water Conservation Area #3 Report
 
Data Ending 2400 hours   21 AUG 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)
                                 (I) - see notes
Water Conservation Area #3A
Inflows
  S11A:        11.58     11.37     1145     6.00  6.00  6.00  6.00
  S11B:        11.56     11.51      617     6.00  6.00  6.00  6.00
  S11C:        11.62     11.52      778     6.00  6.00  6.00  6.00
  S8 Pumps:     9.99     13.80        0      956     0     0   926        (cfs)
  S8 Gates:                           0     0.00
  S150:         -NR-      -NR-        0     0.00  0.00  0.00  -NR-  -NR-
  S9 Pumps:     3.01     10.76      310                                      3 Pumps
  S140 Pumps:   9.84     12.00      324      326    10     0              (cfs)
  S140 Gates:                      -NR-     -NR-
  S190:        15.24     11.66      329
  G404:                               0
  Inflows:  -NR-     cfs
  Inflows: S11s + S8 + S9 + S140 + S190 + S150 + G404
______________________________________________________________________________
Outflows
  S344:         -NR-      -NR-     -NR-
  S343A:        -NR-      -NR-     -NR-
  S343B:        -NR-      -NR-     -NR-
  S12A:         9.22      9.19       78    11.00 11.00 11.00 11.00 11.00 11.00
  S12B:         9.20      9.19      126    11.00 11.00 11.00 11.00 11.00 11.00
  S12C:         9.24      9.23      186    11.00 11.00 11.00 11.00 11.00 11.00
  S12D:         9.27      9.26      585    11.00 11.00 11.00 11.00 11.00 11.00
  Total S12 Discharge:              975
  Below S12A    -NR-
  S333:         9.32      8.21      786     4.30
  S334:         8.14      5.55        0     0.00
  S152(II):   No Data available
  S151:        10.37      8.06        0     0.00  0.00  0.00  0.00  0.00  0.00
  S31 North:    -NR-
  S31:          8.04      2.94        0      0.00  0.00  0.00
  S337:                               0
  Outflows:  -NR-      cfs
  Outflows: S344 + S343A + S343B + S12s + S333 + S151
  Net Structure Flows (Inflows - Outflows):  -NR-       cfs
______________________________________________________________________________
Stage
  Site 62:     12.09
  Site 63:     11.13       3 Station Average  =  10.32
  Site 64:     10.37       (Site 63, 64 and 65)
  L67A nr 69:  10.07
  Site 65:      9.47
  G3273*:       7.48
  Angels*:      7.07
  L29 Canal (S333/S334 Daily Avg)*:     8.18
     (Trigger is 7.5 ft NGVD)
  LPG2 (GSE 6.7 ft):   6.70
  LPG1 (GSE 6.6 ft):   6.50
  NP205 (GSE 5.86 ft):   6.64
  *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)                   0.00         0.00        1.28
  Site 63: (Bad)                   0.00         0.27        2.25
  Site 64: (Bad)                   0.00         0.10        0.57
  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                 10.32        9.54       0.78
  Site 62 - Deer Gage                         12.09       11.95       0.14
  Site62/Site63 Avg                           11.61
    (FWCC Action Line: 11.6 ft NGVD)
  Floor                                       10.32        7.50       2.82
  Regulation Zone E1                                       9.53       0.79
  Inc 1&2 Action Line                         10.32       10.50      -0.18
  Inc 2 Extreme High Water Action Line        10.32       11.29      -0.97
 
  Regulation Zone Elevations  Top of Zone D= 10.04   Top of Zone E=  9.54
                              Bottom of Zone E1=  9.53
  Available storage:     -359,600  acre-feet
 
WCA-3A Elevations           21 AUG 2019           10.32  Difference from 21AUG19
   21AUG19  -1 Day  =       20 AUG 2019 @ 2400    10.31            -0.01
   21AUG19  -2 Days =       19 AUG 2019 @ 2400    10.30            -0.02
   21AUG19  -3 Days =       18 AUG 2019 @ 2400    10.27            -0.05
   21AUG19  -4 Days =       17 AUG 2019 @ 2400    10.24            -0.08
   21AUG19  -5 Days =       16 AUG 2019 @ 2400    10.21            -0.11
   21AUG19  -6 Days =       15 AUG 2019 @ 2400    10.14            -0.18
   21AUG19  -7 Days =       14 AUG 2019 @ 2400    10.10            -0.22
   21AUG19 -30 Days =       22 JUL 2019 @ 2400     9.52            -0.80
_______________________________________________________________________________
_______________________________________________________________________________
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(II):   No Data available
  S151:        10.37      8.06        0     0.00  0.00  0.00  0.00  0.00  0.00
Outflows
  S31:          8.04      2.94        0      0.00  0.00  0.00
  S337:                               0
______________________________________________________________________________
Stage
  Site 69:      8.92
  Site 71:      8.22
    (Trigger is 8.5 ft NGVD)
  Site 76:      8.15
  S31 North:    -NR-
  S31 South:    -NR-
  SRS1:         8.12
______________________________________________________________________________
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           0.00          0.14         1.25
  WCA3B Nexrad Basin Avg           0.00          0.20         0.98
  -----------------------------------------------------------------
 
(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.
 
(II) - Data for S-152 is available from the USGS website, at:
http://waterdata.usgs.gov/nwis/uv?site_no=255154080371300
 
Report Generated 22 AUG 2019 @ 16:39
** Preliminary Data - Subject to Revision **