U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #2 Report Data Ending 2400 hours 04 JAN 2009 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) Water Conservation Area #2A Site 2-17: 11.67 Site 2-19: -NR- S7 Pumps: 11.41 11.38 0 0 0 0 (cfs) S7 Gates: 0 -NR- S11C: 11.41 10.37 0 0.00 0.00 0.00 0.00 S11B: 11.42 10.29 0 0.00 0.00 0.00 0.00 S11A: 11.45 10.35 0 0.00 0.00 0.00 0.00 Total S11 Discharge: 0 S144: -NR- -NR- 6.00 S145: -NR- -NR- 6.00 S146: -NR- -NR- 6.00 S38: 11.30 6.80 0.00 0.00 S38C: 6.69 4.74 Water Conservation Area #2B Site 99: 10.54 S124: 4.79 4.05 S34: 10.22 4.07 0 0.00 0.00 Daily Precipitation Totals 1-Day 3-Day 7-Day (inches) (inches) (inches) Site 2-17: 0.13 0.13 0.13 Site 2-19: -NR- 0.00 0.00 S7 Pump Station: -NR- 0.00 0.00 S11A: 0.00 0.00 0.00 WCA-2 Average 0.07 0.03 0.03 WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 11.67 11.44 0.23 Site S11B Headwater 11.42 11.44 -0.02 ------------------------------------------------------------------------------ * DATE ! USE GAGE ! CONDITIONS * * 1JAN - 31JAN ! 2-17 ! If 2-17 stage recedes to 11.5 ft NGVD, switch * * ! ! to S-11B headwater gage. * * 1FEB - 30JUN ! S-11B ! ALL * * 1JUL - 31DEC ! 2-17 ! ALL * ------------------------------------------------------------------------------ WCA-2A Elevations 04 JAN 2009 11.67 Difference from 04JAN09 04JAN09 -1 Day = 03 JAN 2009 @ 2400 11.67 0.00 04JAN09 -2 Days = 02 JAN 2009 @ 2400 11.68 0.01 04JAN09 -3 Days = 01 JAN 2009 @ 2400 11.69 0.02 04JAN09 -4 Days = 31 DEC 2008 @ 2400 11.71 0.04 04JAN09 -5 Days = 30 DEC 2008 @ 2400 11.73 0.06 04JAN09 -6 Days = 29 DEC 2008 @ 2400 11.74 0.07 04JAN09 -7 Days = 28 DEC 2008 @ 2400 11.76 0.09 04JAN09 -30 Days = 05 DEC 2008 @ 2400 12.04 0.37 Report Generated 05 JAN 2009 @ 14:15 ** Preliminary Data - Subject to Revision **