Deep Run at Old Bridge NJ

USGS Site No: 01406050 • Deep Run • Middlesex County, NJ

Deep Run at Old Bridge NJ on the Deep Run is currently at 8 cfs (Normal — 39th percentile for this date) . Gage height: 6.79 ft.

Reading from

↑ Upstream on Deep Run
Deep Run Near Browntown NJ
8
CFS Discharge
6.79
Gage Height (ft)
Normal
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 4
25th Low threshold 5
50th (Median) Normal (median) 10 Today: 8 cfs
75th High threshold 18
95th Very High threshold 137

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.

783 392 0 cfs Apr 7 May 29
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 29, 2026 10 —
May 28, 2026 12 —
May 27, 2026 13 —
May 26, 2026 21 —
May 25, 2026 40 —
May 24, 2026 41 —
May 23, 2026 5 —
May 22, 2026 7 —
May 21, 2026 6 —
May 20, 2026 3 —
May 19, 2026 3 —
May 18, 2026 3 —
May 17, 2026 4 —
May 16, 2026 5 —
May 15, 2026 5 —
Apr 21, 2026 6 —
Apr 20, 2026 7 —
Apr 19, 2026 6 —
Apr 18, 2026 6 —
Apr 17, 2026 7 —
Apr 16, 2026 8 —
Apr 15, 2026 8 —
Apr 14, 2026 9 —
Apr 13, 2026 8 —
Apr 12, 2026 8 —
Apr 11, 2026 9 —
Apr 10, 2026 10 —
Apr 9, 2026 10 —
Apr 8, 2026 11 —
Apr 7, 2026 13 —

Station Information

USGS Site No
01406050
State
NJ
County
Middlesex County
Coordinates
40.4150, -74.3489
Drainage Area
16 mi²
Datum (ft)
1.3
HUC Code
02030105
View on USGS NWIS →

Recent Extremes

Max discharge
214 cfs
Mar 6, 2026
Min discharge
0 cfs
Oct 12, 2025

Computed from the local daily-values archive.

Nearby Gauges

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