RAMAPO R AT MARY H HARRIMAN MEM PK AT HARRIMAN NY

NEW YORK41.3116°N, -74.1470°W Updated 18 hr ago

FLOW RATE

3cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

3cfs 35.9% vs avg

Optimal band: 4–6 cfs

PERIOD HIGH

203cfs

PERIOD LOW

1cfs

RUNNABLE

19%

last 1 year in band

Precipitation History

Your History · RAMAPO R AT MARY H HARRIMAN MEM PK AT HARRIMAN NY

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41.3116, -74.1470

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DATA · USGS · NOAA · NWSUPDATED 2026-07-05 00:00 UTC

Site #01387095·USGS

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