wca1 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #1 Report Data Ending 2400 hours 06 NOV 2026 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 Inflows G300: 15.67 17.89 0 0.00 0.00 G301: 15.64 17.89 0 0.00 0.00 0.00 Speed of Pumps S362,G251,G310 (RPM) S362: 11.00 17.88 660 0 712 0 0 0 450 0 G251: 9.15 17.92 0 -NR--NR--NR--NR--NR- G310: -NR- -NR- 1455 0 0 708 0 706 0 Inflows: 2115 cfs ________________________________________________________________________________ Outflows S10D: 17.00 16.82 1965 8.00 8.00 8.00 8.00 S10C: 16.85 16.67 1857 8.00 8.00 8.00 8.00 S10A: 16.81 16.56 2153 8.00 8.00 8.00 8.00 Total S10 Discharge: 5975 G94A: 13.34 17.46 0 0.00 0.00 S39: 16.97 8.40 0 0.00 G338: 0 S5AS: 15.42 15.60 0 Outflows: 5975 cfs Net Structure Flows (Inflows - Outflows): -3860 cfs ________________________________________________________________________________ Stage Site 1-7: 17.80 3 Station Average = 17.70 Site 1-8T: 17.68 (Site 1-7, 1-8T and 1-9) Site 1-8C: 17.79 2 Station Average = 17.65 Site 1-9: 17.63 (Site 1-9 and 1-8T for Temp. Deviation) L8: -NR- BLW S5AW: -NR- S5AW: 9.71 ________________________________________________________________________________ Daily Precipitation Totals 1-Day 3-Day 7-Day (inches) (inches) (inches) S5A Pump Station: -NR- 0.00 0.00 Site 1-7: -NR- 0.00 0.00 Site 1-8T: -NR- 0.00 0.00 Site 1-8C:(Bad Gage) -NR- 0.00 0.00 Site 1-9: -NR- 0.00 0.00 S6 Pump Station: -NR- 0.00 0.00 S10D: (Bad Gage) -NR- 0.00 0.00 ----------------------------------------------------------------- WCA-1 Average (Gages) -NR- 0.00 0.00 (Site 1-8C and S10D not included) ----------------------------------------------------------------- WCA1 Nexrad Basin Avg -NR- 0.00 0.00 ----------------------------------------------------------------- ________________________________________________________________________________ WCA-1 Regulation Schedules Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 1-8C 17.79 17.50 0.29 Average of Sites 1-7, 1-9, 1-8T 17.70 17.50 0.20 Zone A2 with Site 1-8C 17.79 17.00 0.79 Zone A2 with Site 1-7, 1-9, 1-8T 17.70 17.00 0.70 Floor (Site 8C) 17.79 14.00 3.79 Floor (AVG Site 7,9,8T) 17.70 14.00 3.70 Regulation Zone Elevations A2= 17.50 B= 17.00 C= 14.00 Available storage: -28,000 acre-feet ------------------------------------------------------------------------------ * 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 06 NOV 2026 17.70 17.79 06NOV26 -1 Day = 05 NOV 2026 @ 2400 17.78 0.08 17.89 0.10 06NOV26 -2 Days = 04 NOV 2026 @ 2400 17.86 0.16 17.98 0.19 06NOV26 -3 Days = 03 NOV 2026 @ 2400 17.92 0.22 18.06 0.27 06NOV26 -4 Days = 02 NOV 2026 @ 2400 17.84 0.14 18.02 0.23 06NOV26 -5 Days = 01 NOV 2026 @ 2400 17.61 -0.09 17.73 -0.06 06NOV26 -6 Days = 31 OCT 2026 @ 2400 17.40 -0.30 17.53 -0.26 06NOV26 -7 Days = 30 OCT 2026 @ 2400 17.41 -0.29 17.55 -0.24 06NOV26 -30 Days = 07 OCT 2026 @ 2400 17.57 -0.13 17.72 -0.07 S5AE: 15.53 12.66 4.50 4.50 S5A Pumps: 9.65 15.67 -NR- -NR- -NR- -NR- -NR- -NR- -NR- (cfs) G302: 15.62 14.22 4.00 4.00 ___________________________________________________________________________ ___________________________________________________________________________ Water Conservation Area #2 S6 Pumps: 11.19 16.36 1159 1159 0 0 (cfs) Average of Sites 1-9 and 1-8T 17.65 7 Day Recession Rate (ft/wk) -0.25 (Note: Rainfall check not complete) ELEV Diff 2Station Avg. 06 NOV 2026 17.65 06NOV26 -1 Day = 05 NOV 2026 @ 2400 17.74 0.09 06NOV26 -2 Days = 04 NOV 2026 @ 2400 17.85 0.20 06NOV26 -3 Days = 03 NOV 2026 @ 2400 17.92 0.27 06NOV26 -4 Days = 02 NOV 2026 @ 2400 17.85 0.20 06NOV26 -5 Days = 01 NOV 2026 @ 2400 17.58 -0.07 06NOV26 -6 Days = 31 OCT 2026 @ 2400 17.39 -0.26 06NOV26 -7 Days = 30 OCT 2026 @ 2400 17.40 -0.25 06NOV26 -30 Days = 07 OCT 2026 @ 2400 17.57 -0.08 ___________________________________________________________________________ (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 07 NOV 2026 @ 03:45 ** Preliminary Data - Subject to Revision **