Waterlands
Stony Brook
USGS · 01403540
STONY BROOK
USGS · 01403540LIVE

Stony Brook at Watchung NJ

WATCHUNG, NJ40.6364°N, -74.4514°W Updated 1 hr ago
FLOW RATE
2.32cfs
GAUGE HT
9.58ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
2.32cfs 4.0% vs avg
Optimal band: 4–6 cfs
PERIOD HIGH
18.1cfs
PERIOD LOW
2.32cfs
RUNNABLE
17%
last 1 day in band

Gauge Height

9.58ft
Precipitation History
Your History · Stony Brook at Watchung NJ

Track your history

Sign in to track your sessions at Stony Brook at Watchung NJ — best days, monthly trends, and time on the water.

Sign in
SPONSORED

Station Location

40.6364, -74.4514
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-07 22:30 UTC
Site #01403540·USGS

Create a free account to save favorites, set flow alerts, and track conditions

Sign up free