wca3
                          U. S. Army Corps of Engineers
                              Jacksonville District
                        Water Conservation Area #3 Report
 
Data Ending 2400 hours   19 SEP 2017
 
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:        13.34     13.10     1801     6.50  6.50  6.50  6.50
  S11B:        13.37     13.21     1475     6.50  6.50  6.50  6.50
  S11C:        13.39     13.29     1251     6.50  6.50  6.50  6.50
  S8 Pumps:    10.01      -NR-     2909      876     0  1010  1023        (cfs)
  S8 Gates:                           0     0.00
  S150:         -NR-      -NR-       -4     0.00  0.10  0.00  -NR-  -NR-
  S9 Pumps:     2.75     12.50     -NR-                                      3 Pumps
  S140 Pumps:   9.60     12.98      920        0   460   460              (cfs)
  S140 Gates:                         0     0.00
  S190:        14.27     12.93     1104
  Net Inflows:  9851     cfs
______________________________________________________________________________
Outflows
  S344:        11.72     11.13      248
  S343A:       10.92     10.41      335
  S343B:       10.93     10.19      335
  S12A:        10.96     10.95      900    11.00 11.00 11.00 11.00 11.00 11.00
  S12B:        11.01     10.98      832    11.00 11.00 11.00 11.00 11.00 11.00
  S12C:        11.00     10.98      963     8.00  8.00  8.00  8.00  8.00  8.00
  S12D:        11.06     11.02     1584     8.00  8.00  8.00  8.00  8.00  8.00
  Total S12 Discharge:             4279
  Below S12A    -NR-
  S333:        11.14      8.36      954     3.40
  S334:         8.25      5.82       14     0.20
  S152(II):   No Data available
  S151:        12.08      8.85      205     0.00  0.70  0.70  0.70  0.70  0.70
  S31 North:    -NR-
  S31:          8.81      3.60      184      0.00  0.00  1.10
  S337:                               2
  Net Outflows:  6424      cfs
  Net Flows (Inflows - Outflows):  3427       cfs
______________________________________________________________________________
Stage
  Site 62:     12.99
  Site 63:     12.60       3 Station Average  =  12.06
  Site 64:     12.15       (Site 63, 64 and 65)
  L67A nr 69:  12.08
  Site 65:     11.42
  G3273*:       7.76
  Angels*:      7.65
  G596*:        4.11
  S334*:        8.25      5.82
  S333/S334 Daily Avg* (Trigger is 7.5 ft NGVD):     8.31
  S333 Avg-Daily Tailwater*:    8.35
  S334 Avg-Daily Headwater*:    8.26
  *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)                   -NR-         0.00        0.00
  Site 63: (Bad)                   0.00         0.00        0.00
  Site 64: (Bad)                   0.00         0.00        0.00
  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                 12.06        9.72       2.34
  Site 62 - Deer Gage                         12.99       12.00       0.99
  Site62/Site63 Avg                           12.80
    (FWCC Action Line: 11.6 ft NGVD)
  Floor                                       12.06        7.50       4.56
  Regulation Zone E1                                       9.72       2.34
 
  Regulation Zone Elevations  Top of Zone D= 10.23   Top of Zone E=  9.72
                              Bottom of Zone E1=  9.72
  Available storage: ********* acre-feet
 
WCA-3A Elevations           19 SEP 2017           12.06  Difference from 19SEP17
   19SEP17  -1 Day  =       18 SEP 2017 @ 2400    12.04            -0.02
   19SEP17  -2 Days =       17 SEP 2017 @ 2400    12.03            -0.03
   19SEP17  -3 Days =       16 SEP 2017 @ 2400    12.01            -0.05
   19SEP17  -4 Days =       15 SEP 2017 @ 2400    11.98            -0.08
   19SEP17  -5 Days =       14 SEP 2017 @ 2400    11.93            -0.13
   19SEP17  -6 Days =       13 SEP 2017 @ 2400    11.90            -0.16
   19SEP17  -7 Days =       12 SEP 2017 @ 2400    11.82            -0.24
   19SEP17 -30 Days =       20 AUG 2017 @ 2400    10.96            -1.10
_______________________________________________________________________________
_______________________________________________________________________________
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:        12.08      8.85      205     0.00  0.70  0.70  0.70  0.70  0.70
Outflows
  S31:          8.81      3.60      184      0.00  0.00  1.10
  S337:                               2
______________________________________________________________________________
Stage
  Site 69:      9.72
  Site 71:      8.90
    (Trigger is 8.5 ft NGVD)
  Site 76:      8.91
  S31 North:    -NR-
  S31 South:    -NR-
  SRS1:         8.80
______________________________________________________________________________
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-          0.00         0.08
  WCA3B Nexrad Basin Avg           -NR-          0.01         0.15
  -----------------------------------------------------------------
 
(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 20 SEP 2017 @ 05:15
** Preliminary Data - Subject to Revision **