Waterlands
Upper Ammonoosuc River
USGS · 01130000
UPPER AMMONOOSUC RIVER
USGS · 01130000LIVE

UPPER AMMONOOSUC RIVER NEAR GROVETON, NH

STARK, NH44.6251°N, -71.4690°W Updated 1 hr ago
FLOW RATE
201cfs
GAUGE HT
2.20ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
201cfs 33.1% vs avg
Optimal band: 180244 cfs
PERIOD HIGH
236cfs
PERIOD LOW
193cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

2.20ft
Precipitation History
Your History · UPPER AMMONOOSUC RIVER NEAR GROVETON, NH

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Station Location

44.6251, -71.4690
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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 20:30 UTC
Site #01130000·USGS

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