wca2 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #2 Report Data Ending 2400 hours 06 SEP 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- 1058 -NR- -NR- -NR- S7 Gates: 0 -NR- G335: 208 G436: 1957 S10D: 16.45 12.42 0 0.00 0.00 0.00 0.00 S10C: 16.43 12.37 0 0.00 0.00 0.00 0.00 S10A: 16.38 12.35 0 0.00 0.00 0.00 0.00 Total S10 Discharge: 0 Inflows: 3224 cfs ________________________________________________________________________________ Outflows S11C: 12.41 7.86 0 0.00 0.00 0.00 0.00 S11B: 12.42 8.03 0 0.00 0.00 0.00 0.00 S11A: 12.38 8.00 0 0.00 0.00 0.00 0.00 Total S11 Discharge: 0 S143: 12.25 7.76 0 S144: -NR- 10.44 0 -NR- S145: -NR- -NR- 0 -NR- S146: -NR- -NR- -NR- 6.00 S38: 12.35 6.53 0 0.00 0.00 S38C: -NR- -NR- Outflows: -NR- cfs Net Structure Flows (Inflows - Outflows): -NR- cfs _________________________________________________________________________________ Stage Site 2-17: 12.36 Site 2-19: 12.20 _______________________________________________________________________________ WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 12.36 12.48 -0.12 Site S11B Headwater 12.42 12.48 -0.06 Floor (Site 17) 12.36 10.50 1.86 Floor (S11BHW) 12.42 10.50 1.92 Available storage: 12,400 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 06 SEP 2026 12.36 12.42 06SEP26 -1 Day = 05 SEP 2026 @ 2400 12.33 -0.03 12.37 -0.05 06SEP26 -2 Days = 04 SEP 2026 @ 2400 12.22 -0.14 12.27 -0.15 06SEP26 -3 Days = 03 SEP 2026 @ 2400 12.21 -0.15 12.25 -0.17 06SEP26 -4 Days = 02 SEP 2026 @ 2400 12.17 -0.19 12.23 -0.19 06SEP26 -5 Days = 01 SEP 2026 @ 2400 12.07 -0.29 12.21 -0.21 06SEP26 -6 Days = 31 AUG 2026 @ 2400 12.03 -0.33 12.07 -0.35 06SEP26 -7 Days = 30 AUG 2026 @ 2400 12.01 -0.35 12.05 -0.37 06SEP26 -30 Days = 07 AUG 2026 @ 2400 11.95 -0.41 11.85 -0.57 ________________________________________________________________________________ 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: 6.28 S124: 4.79 3.64 S34: -NR- -NR- -NR- -NR- -NR- ________________________________________________________________________________ Report Generated 07 SEP 2026 @ 01:15 ** Preliminary Data - Subject to Revision **