wca2 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #2 Report Data Ending 2400 hours 15 OCT 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) Water Conservation Area #2A Inflows S7 Pumps: 10.83 12.99 0 -NR- -NR- -NR- S7 Gates: 0 0.00 G335: 0 G436: 699 S10D: 16.61 12.85 0 0.00 0.00 0.00 0.00 S10C: 16.60 12.89 0 0.00 0.00 0.00 0.00 S10A: 16.58 12.87 0 0.00 0.00 0.00 0.00 Total S10 Discharge: 0 Inflows: 699 cfs ________________________________________________________________________________ Outflows S11C: 12.91 10.42 0 0.00 0.00 0.00 0.00 S11B: 12.91 10.47 0 0.00 0.00 0.00 0.00 S11A: 12.92 10.44 0 0.00 0.00 0.00 0.00 Total S11 Discharge: 0 S143: 12.79 10.12 0 S144: ****** 10.57 -NR- -NR- S145: 12.89 10.56 -NR- -NR- S146: -NR- -NR- -NR- 0.00 S38: 12.92 7.36 0 0.00 0.00 S38C: -NR- -NR- Outflows: -NR- cfs Net Structure Flows (Inflows - Outflows): -NR- cfs _________________________________________________________________________________ Stage Site 2-17: 12.89 Site 2-19: 12.81 _______________________________________________________________________________ WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 12.89 12.76 0.13 Site S11B Headwater 12.91 12.76 0.15 Floor (Site 17) 12.89 10.50 2.39 Floor (S11BHW) 12.91 10.50 2.41 Available storage: -13,000 acre-feet ------------------------------------------------------------------------------ * 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 * ------------------------------------------------------------------------------ Site17 Diff S11BHW Diff WCA-2A Elevations 15 OCT 2019 12.89 12.91 15OCT19 -1 Day = 14 OCT 2019 @ 2400 12.88 -0.01 12.90 -0.01 15OCT19 -2 Days = 13 OCT 2019 @ 2400 12.87 -0.02 12.89 -0.02 15OCT19 -3 Days = 12 OCT 2019 @ 2400 12.86 -0.03 12.88 -0.03 15OCT19 -4 Days = 11 OCT 2019 @ 2400 12.88 -0.01 12.86 -0.05 15OCT19 -5 Days = 10 OCT 2019 @ 2400 12.69 -0.20 12.71 -0.20 15OCT19 -6 Days = 09 OCT 2019 @ 2400 12.67 -0.22 12.69 -0.22 15OCT19 -7 Days = 08 OCT 2019 @ 2400 12.65 -0.24 12.66 -0.25 15OCT19 -30 Days = 15 SEP 2019 @ 2400 12.67 -0.22 11.52 -1.39 ________________________________________________________________________________ Daily Precipitation Totals 1-Day 3-Day 7-Day (inches) (inches) (inches) Site 2-17: (Bad Gage) -NR- 0.00 0.00 Site 2-19: -NR- 0.00 0.00 S7 Pump Station: -NR- 0.00 0.00 S11A: (Bad Gage) -NR- 0.00 0.00 ----------------------------------------------------------------- WCA-2A Average (Gages) -NR- 0.00 0.00 (Site 2-17 and S11A not included) ----------------------------------------------------------------- WCA2A Nexrad Basin Avg 0.00 0.10 1.97 WCA2B Nexrad Basin Avg 0.00 0.04 1.48 ----------------------------------------------------------------- ________________________________________________________________________________ ________________________________________________________________________________ Water Conservation Area #2B Site 99: 10.56 S124: 5.38 4.58 S34: -NR- -NR- -NR- -NR- -NR- ________________________________________________________________________________ Report Generated 16 OCT 2019 @ 15:15 ** Preliminary Data - Subject to Revision **