Bynum Run Near Abingdon, MD

USGS Site No: 01581590 • Bynum Run • Harford County, MD

Bynum Run Near Abingdon, MD on the Bynum Run is currently at 15 cfs (Very High — 95th percentile for this date) . Gage height: 2.73 ft.

Reading from

↑ Upstream on Bynum Run
Bynum Run at Bel Air, MD
15
CFS Discharge
2.73
Gage Height (ft)
Very High
Flow Condition
N/A
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 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 0
25th Low threshold 0
50th (Median) Normal (median) 12
75th High threshold 0
95th Very High threshold 0

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.

244 122 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 23 —
May 27, 2026 33 —
May 26, 2026 27 —
May 25, 2026 42 —
May 24, 2026 226 —
May 23, 2026 116 —
May 22, 2026 24 —
May 21, 2026 27 —
May 20, 2026 17 —
May 19, 2026 8 —
May 18, 2026 9 —
May 17, 2026 9 —
May 16, 2026 9 —
May 15, 2026 11 —
Apr 21, 2026 11 —
Apr 20, 2026 13 —
Apr 19, 2026 14 —
Apr 18, 2026 13 —
Apr 17, 2026 14 —
Apr 16, 2026 15 —
Apr 15, 2026 22 —
Apr 14, 2026 16 —
Apr 13, 2026 15 —
Apr 12, 2026 15 —
Apr 11, 2026 16 —
Apr 10, 2026 16 —
Apr 9, 2026 16 —
Apr 8, 2026 18 —
Apr 7, 2026 19 —
Apr 6, 2026 27 —

Station Information

USGS Site No
01581590
State
MD
County
Harford County
Coordinates
39.4799, -76.2805
Drainage Area
21 mi²
Datum (ft)
32.2
HUC Code
02060003
View on USGS NWIS →

Recent Extremes

Max discharge
323 cfs
May 28, 2025
Min discharge
5 cfs
Oct 10, 2025

Computed from the local daily-values archive.

Nearby Gauges

Related