New Hampshire · Unknown Co.

Lamprey River

Wild & Scenic
· 24 mi · Class
Optimal: 150–450 CFS · USGS #01073500
292 avg
203CFS
2.15 ft gauge height
Optimal
Stable
Flow data is live from USGS·Rapid classifications and CFS ranges need community verification·Know this river?
Avg flow: 292 cfsHist. median: 0 cfsUSGS #01073500
National Wild & Scenic River · Private

This quickwater section meanders through largely undeveloped floodplain forest. Blow downs, trees in the river, and log jams are common. Wadleigh Falls/Dam requires portage. The Lamprey River is a 50 mile-long river in southeastern New Hampshire, the United States. It rises in Meadow Lake in Northwood, and flows south, then generally east past Raymond, Epping, Lee, Durham and finally Newmarket. Here, it meets Great Bay, a tidal inlet of the Atlantic Ocean, to which it is connected by a tidal estuary, the Piscataqua River. The river from the Bunker Pond Dam in Epping to the confluence wi

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Data Quality

River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.

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