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River Flows in New Hampshire 

Here's a look at the amount of water, expressed in cubic feet per second (cfs), expected to flow pass Eversource's hydroelectric facilities.

These flows could change due to weather, equipment failures, or unscheduled power system outages.

Please remember to always stay safe on the rivers and be alert to changing river conditions.

Flow gauges for other New Hampshire rivers is available on the U.S. Geological Survey website.



Pemigewassett River - Ayers Hydro Station, New Hampton: Approximately 2,000 cfs will be released from Thursday, November 9 through Saturday, November 11.

Merrimack River - Amoskeag Hydro Station, Manchester: Approximately    8,400 cfs will be released from Thursday, November 9 through Saturday, November 11.