MEDIAN FLOW RATE · 1 YEAR
4cfs 42.8% vs avg
Optimal band: 42–56 cfs
PERIOD HIGH
806cfs
PERIOD LOW
3cfs
RUNNABLE
14%
last 1 year in band
Gauge Height
2.34ft
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Your History · COCHECO RIVER NEAR ROCHESTER, NH
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Station Location
43.2684, -70.9737Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-09-01 00:00 UTC
Site #01072800·USGS
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