Waterlands
Big Brook
USGS · 01407290
BIG BROOK
USGS · 01407290LIVE

Big Brook near Marlboro NJ

COLTS NECK TOWNSHIP, NJ40.3197°N, -74.2142°W Updated 20 hr ago
FLOW RATE
12cfs
GAUGE HT
9.75ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
12cfs 34.2% vs avg
Optimal band: 4–6 cfs
PERIOD HIGH
74cfs
PERIOD LOW
2cfs
RUNNABLE
57%
last 1 year in band

Gauge Height

9.75ft
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Your History · Big Brook near Marlboro NJ

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Station Location

40.3197, -74.2142
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DATA · USGS · NOAA · NWSUPDATED 2026-09-02 00:00 UTC
Site #01407290·USGS

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