Alum Creek at Africa OH

USGS Site No: 03228805 • Alum Creek • Delaware County, OH

Alum Creek at Africa OH on the Alum Creek is currently at 903 cfs (Very High — 101th percentile for this date) . Gage height: 4.00 ft.

Reading from

903
CFS Discharge
4.00
Gage Height (ft)
Very High
Flow Condition
N/A
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for October 27 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile Label CFS Threshold Today's Flow
10th Very Low threshold 7
25th Low threshold 12
50th (Median) Normal (median) 32
75th High threshold 127
95th Very High threshold 576

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

1.2k 605 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 400 —
May 27, 2026 34 —
May 26, 2026 25 —
May 25, 2026 29 —
May 24, 2026 30 —
May 23, 2026 77 —
May 22, 2026 524 —
May 21, 2026 415 —
May 20, 2026 127 —
May 18, 2026 13 —
May 17, 2026 13 —
May 16, 2026 14 —
May 15, 2026 14 —
Apr 21, 2026 19 —
Apr 20, 2026 17 —
Apr 19, 2026 15 —
Apr 18, 2026 14 —
Apr 17, 2026 14 —
Apr 16, 2026 14 —
Apr 15, 2026 13 —
Apr 14, 2026 13 —
Apr 13, 2026 12 —
Apr 12, 2026 13 —
Apr 11, 2026 13 —
Apr 10, 2026 13 —
Apr 9, 2026 13 —
Apr 8, 2026 13 —
Apr 7, 2026 8 —
Apr 6, 2026 6 —
Apr 5, 2026 9 —

Station Information

USGS Site No
03228805
State
OH
Coordinates
40.1823, -82.9616
Drainage Area
122 mi²
Datum (ft)
822.0
HUC Code
05060001
View on USGS NWIS →

Recent Extremes

Max discharge
1,300 cfs
May 8, 2025
Min discharge
1 cfs
Jan 11, 2026

Computed from the local daily-values archive.

Nearby Gauges