U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #1 Report
 
Data Ending 2400 hours   17 AUG 2008
 
Note: Headwater, tailwater, and stage values below are instantaneous values
      unless otherwise specified.
 
             Headwater Tailwater         ----------- Gate Positions ------------
             Elevation Elevation  Disch   #1   #2   #3   #4   #5   #6   #7   #8
             (ft-msl)  (ft-msl)   (cfs)  (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)
                               (I) see note
Water Conservation Area #1
  Site 1-7:    16.39       3 Station Average  =  16.38
  Site 1-8T:   16.37       (Site 1-7, 1-8T and 1-9)
  Site 1-8C:   16.46       2 Station Average  =  16.38
  Site 1-9:    16.38       (Site 1-9 and 1-8T for Temp. Deviation)
  L8:           -NR-
  BLW S5AW:     -NR-
  S5AW:        10.04                     -NR- -NR-
  S5AE:        15.50      -NR-           0.00 0.00
  S5AS:        15.81                     0.50 0.50
  S5A Pumps:   10.06     15.80     264      0  264    0    0    0    0 (cfs)
  S6 Pumps:     -NR-     13.92     284      0  284    0                (cfs)
 
  S10E:                                  -NR- -NR- -NR-
  S10D:        16.38     12.69       0   0.00 0.00 0.00 0.00
  S10C:        16.36     12.62       0   0.00 0.00 0.00 0.00
  S10A:        16.37     12.63       0   0.00 0.00 0.00 0.00
  Total S10 Discharge:               0
 
  S39:         16.42      8.12       0   0.00
 G256:          -NR-      -NR-
 G300:         15.72     16.22           0.00 0.00
 G301:         15.80     16.33           1.10 1.00 1.00
 G302:         15.81     12.19           0.00 0.00
                                         Speed of Pumps (RPM)
 G310:          -NR-      -NR-          -NR--NR--NR--NR--NR--NR-
 G250:          -NR-     12.07          -NR--NR--NR--NR--NR-
 G251:         11.15     16.25          -NR--NR--NR--NR--NR-
Daily Precipitation Totals        1-Day       3-Day       7-Day
                                 (inches)    (inches)    (inches)
  S5A Pump Station:                -NR-        0.00        0.70
  Site 1-7:                        0.00        0.01        0.18
  Site 1-8T:                       0.04        0.05        0.62
  Site 1-8C:                       0.00        0.00        0.00
  Site 1-9:                        0.00        0.07        1.32
  S6 Pump Station:                 -NR-        0.00        0.34
  S10D:                            0.00        0.00        1.66
 
        WCA-1 Average              0.00        0.01        0.70
        (Site 1-8T not included)
 
WCA-1 Area Regulation                      Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 1-8C                                   16.46       16.66      -0.20
  Average of Sites 1-7, 1-9, 1-8T             16.38       16.66      -0.28
  Zone A2 with Site 1-8C                      16.46       15.75       0.71
  Zone A2 with Site 1-7, 1-9, 1-8T            16.38       15.75       0.63
 
  Regulation Zone Elevations              A2= 16.66   B= 15.75   C= 14.00
 
 
 ------------------------------------------------------------------------------
 *    DATES     !    USE GAGE      !        CONDITIONS                        *
 * 1JAN - 30JUN ! 1-8C (Canal)     !    All                                   *
 * 1JUL - 31DEC ! 1-8C (Canal)     !    Except as noted below                 *
 *              ! Average of 1-7,  !    During rising stages when canal       *
 *              ! 1-8T, and 1-9    !    stage exceeds average.                *
 ------------------------------------------------------------------------------
 
                                       3Station   Diff  Site8C   Diff
WCA-1 Elevations      17 AUG 2008         16.38          16.46
   17AUG08  -1 Day  = 16 AUG 2008 @ 2400  16.40   0.02   16.47   0.01
   17AUG08  -2 Days = 15 AUG 2008 @ 2400  16.41   0.03   16.48   0.02
   17AUG08  -3 Days = 14 AUG 2008 @ 2400  16.41   0.03   16.50   0.04
   17AUG08  -4 Days = 13 AUG 2008 @ 2400  16.42   0.04   16.48   0.02
   17AUG08  -5 Days = 12 AUG 2008 @ 2400  16.43   0.05   16.49   0.03
   17AUG08  -6 Days = 11 AUG 2008 @ 2400  16.38   0.00   16.45  -0.01
   17AUG08  -7 Days = 10 AUG 2008 @ 2400  16.39   0.01   16.45  -0.01
   17AUG08 -30 Days = 18 JUL 2008 @ 2400  16.39   0.01   16.31  -0.15
 
___________________________________________________________________________
 
  Temporary Deviation
 
  Average of Sites 1-9 and 1-8T               16.38
  7 Day Recession Rate (ft/wk)                -0.02
  (Note: Rainfall check not complete)
                                             ELEV      Diff
2Station Avg.         17 AUG 2008             16.38
   17AUG08  -1 Day  = 16 AUG 2008 @ 2400      16.39     0.01
   17AUG08  -2 Days = 15 AUG 2008 @ 2400      16.40     0.02
   17AUG08  -3 Days = 14 AUG 2008 @ 2400      16.40     0.02
   17AUG08  -4 Days = 13 AUG 2008 @ 2400      16.40     0.02
   17AUG08  -5 Days = 12 AUG 2008 @ 2400      16.40     0.02
   17AUG08  -6 Days = 11 AUG 2008 @ 2400      16.35    -0.03
   17AUG08  -7 Days = 10 AUG 2008 @ 2400      16.36    -0.02
   17AUG08 -30 Days = 18 JUL 2008 @ 2400      16.26    -0.12
___________________________________________________________________________
 
(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 18 AUG 2008 @ 15:15
** Preliminary Data - Subject to Revision **