MEDIAN FLOW RATE · 30 DAY
13cfs 74.7% vs avg
Optimal band: 10–14 cfs
PERIOD HIGH
108cfs
PERIOD LOW
8cfs
RUNNABLE
29%
last 30 day in band
Gauge Height
1.88ft
Weather Map
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Your History · Mahwah River near Suffern NY
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Station Location
41.1411, -74.1161Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-09-01 00:00 UTC
Site #01387450·USGS
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