wca2 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #2 Report Data Ending 2400 hours 22 MAY 2026 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: -NR- -NR- 0 -NR- -NR- -NR- S7 Gates: -267 -NR- G335: 0 G436: 33 S10D: 16.15 12.12 0 0.00 0.00 0.00 0.00 S10C: 16.14 12.06 0 0.00 0.00 0.00 0.00 S10A: 16.09 12.04 0 0.00 0.00 0.00 0.00 Total S10 Discharge: 0 Inflows: -234 cfs ________________________________________________________________________________ Outflows S11C: 11.65 7.47 469 0.00 0.50 1.00 0.00 S11B: 11.70 7.52 0 0.00 0.00 0.00 0.00 S11A: 11.68 7.37 0 0.00 0.00 0.00 0.00 Total S11 Discharge: 469 S143: 11.55 7.55 0 S144: -NR- 10.27 0 -NR- S145: -NR- -NR- 0 -NR- S146: -NR- -NR- -NR- 6.00 S38: 11.73 6.77 25 0.30 0.20 S38C: -NR- -NR- Outflows: -NR- cfs Net Structure Flows (Inflows - Outflows): -NR- cfs _________________________________________________________________________________ Stage Site 2-17: 11.84 Site 2-19: 11.70 _______________________________________________________________________________ WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 11.84 11.00 0.84 Site S11B Headwater 11.70 11.00 0.70 Floor (Site 17) 11.84 10.50 1.34 Floor (S11BHW) 11.70 10.50 1.20 Available storage: -50,700 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 22 MAY 2026 11.84 11.70 22MAY26 -1 Day = 21 MAY 2026 @ 2400 11.86 0.02 11.78 0.08 22MAY26 -2 Days = 20 MAY 2026 @ 2400 11.88 0.04 11.86 0.16 22MAY26 -3 Days = 19 MAY 2026 @ 2400 11.89 0.05 11.95 0.25 22MAY26 -4 Days = 18 MAY 2026 @ 2400 11.91 0.07 11.96 0.26 22MAY26 -5 Days = 17 MAY 2026 @ 2400 11.92 0.08 11.97 0.27 22MAY26 -6 Days = 16 MAY 2026 @ 2400 11.93 0.09 11.98 0.28 22MAY26 -7 Days = 15 MAY 2026 @ 2400 11.95 0.11 11.99 0.29 22MAY26 -30 Days = 22 APR 2026 @ 2400 11.96 0.12 12.01 0.31 ________________________________________________________________________________ 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 -NR- 0.00 0.00 WCA2B Nexrad Basin Avg -NR- 0.00 0.00 ----------------------------------------------------------------- ________________________________________________________________________________ ________________________________________________________________________________ Water Conservation Area #2B Site 99: 8.60 S124: 4.64 4.35 S34: -NR- -NR- -NR- -NR- -NR- ________________________________________________________________________________ Report Generated 23 MAY 2026 @ 13:39 ** Preliminary Data - Subject to Revision **