U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #1 Report Data Ending 2400 hours 25 JAN 2009 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: 16.57 3 Station Average = 16.50 Site 1-8T: 16.44 (Site 1-7, 1-8T and 1-9) Site 1-8C: 16.52 2 Station Average = 16.47 Site 1-9: 16.50 (Site 1-9 and 1-8T for Temp. Deviation) L8: -NR- BLW S5AW: -NR- S5AW: -NR- -NR- -NR- S5AE: 12.51 -NR- 1.20 1.20 S5AS: 11.89 0.00 0.00 S5A Pumps: 11.07 11.87 0 0 0 0 0 0 0 (cfs) S10E: -NR- -NR- -NR- S10D: 16.42 12.42 0 0.00 0.00 0.00 0.00 S10C: 16.42 12.22 0 0.00 0.00 0.00 0.00 S10A: 16.40 12.23 0 0.00 0.00 0.00 0.00 Total S10 Discharge: 0 S39: 16.45 7.99 68 0.50 G256: -NR- -NR- G300: 11.87 16.30 -NR- 0.00 G301: 11.89 16.43 0.00 0.00 0.00 G302: 11.93 11.70 -NR- 0.00 Speed of Pumps (RPM) G310: -NR- -NR- -NR--NR--NR--NR--NR--NR- G250: -NR- 11.38 -NR--NR--NR--NR--NR- G251: 11.50 16.31 -NR--NR--NR--NR--NR- Daily Precipitation Totals 1-Day 3-Day 7-Day (inches) (inches) (inches) S5A Pump Station: 0.00 0.00 0.02 Site 1-7: 0.00 0.00 0.00 Site 1-8T: 0.00 0.00 0.00 Site 1-8C: 0.00 0.00 0.00 Site 1-9: 0.00 0.00 0.00 S6 Pump Station: 0.00 0.00 0.02 S10D: 0.00 0.00 0.00 WCA-1 Average 0.00 0.00 0.01 (Site 1-8T not included) WCA-1 Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 1-8C 16.52 16.90 -0.38 Average of Sites 1-7, 1-9, 1-8T 16.50 16.90 -0.40 Zone A2 with Site 1-8C 16.52 16.89 -0.37 Zone A2 with Site 1-7, 1-9, 1-8T 16.50 16.89 -0.39 Regulation Zone Elevations A2= 16.90 B= 16.89 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 25 JAN 2009 16.50 16.52 25JAN09 -1 Day = 24 JAN 2009 @ 2400 16.51 0.01 16.54 0.02 25JAN09 -2 Days = 23 JAN 2009 @ 2400 16.52 0.02 16.55 0.03 25JAN09 -3 Days = 22 JAN 2009 @ 2400 16.53 0.03 16.57 0.05 25JAN09 -4 Days = 21 JAN 2009 @ 2400 16.55 0.05 -NR- -NR- 25JAN09 -5 Days = 20 JAN 2009 @ 2400 16.57 0.07 -NR- -NR- 25JAN09 -6 Days = 19 JAN 2009 @ 2400 16.61 0.11 -NR- -NR- 25JAN09 -7 Days = 18 JAN 2009 @ 2400 16.62 0.12 -NR- -NR- 25JAN09 -30 Days = 26 DEC 2008 @ 2400 16.83 0.33 16.90 0.38 ___________________________________________________________________________ Water Conservation Area #2 S6 Pumps: -NR- 12.44 0 0 0 0 (cfs) Temporary Deviation Average of Sites 1-9 and 1-8T 16.47 7 Day Recession Rate (ft/wk) 0.10 (Note: Rainfall check not complete) ELEV Diff 2Station Avg. 25 JAN 2009 16.47 25JAN09 -1 Day = 24 JAN 2009 @ 2400 16.48 0.01 25JAN09 -2 Days = 23 JAN 2009 @ 2400 16.49 0.02 25JAN09 -3 Days = 22 JAN 2009 @ 2400 16.51 0.04 25JAN09 -4 Days = 21 JAN 2009 @ 2400 16.53 0.06 25JAN09 -5 Days = 20 JAN 2009 @ 2400 16.56 0.09 25JAN09 -6 Days = 19 JAN 2009 @ 2400 16.56 0.09 25JAN09 -7 Days = 18 JAN 2009 @ 2400 16.57 0.10 25JAN09 -30 Days = 26 DEC 2008 @ 2400 16.81 0.34 ___________________________________________________________________________ (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 26 JAN 2009 @ 15:15 ** Preliminary Data - Subject to Revision **