USWaterLevels

New Hampshire Water Levels

Real-time elevations, flow rates, and temperatures for 62 water bodies in New Hampshire.

Isinglass R At Rochester Neck Rd, Nr Dover, Nh

lake
Temp: 57.4°F

Lake Winnipesaukee At Weirs Beach, Nh

lake
Elevation: 3.4 ft

Merrimack R Nr Goffs Falls, Below Manchester, Nh

lake

Pawtuckaway Lake Near Nottingham, Nh

lake
Elevation: 1.2 ft

Contoocook R Bl Hopkinton Dam At W Hopkinton, Nh

reservoir

Nubanusit Bk Blw Macdowell Dam Nr Peterborough Nh

reservoir

Ammonoosuc River At Bethlehem Junction, Nh

river

Ammonoosuc River Below Lisbon Dam, At Lisbon, Nh

river

Androscoggin River At Errol, Nh

river

Androscoggin River Below Bog Brook At Cambridge Nh

river

Androscoggin River Near Gorham, Nh

river

Ashuelot River Above The Branch, At Keene, Nh

river

Ashuelot River At Hinsdale, Nh

river

Ashuelot River At West Swanzey, Nh

river

Ashuelot River Below Surry Mt Dam, Near Keene, Nh

river

Ashuelot River Near Gilsum, Nh

river
Temp: 66.2°F

Baker River Near Rumney, Nh

river

Bearcamp River At South Tamworth, Nh

river

Beaver Brook At North Pelham, Nh

river

Blackwater River Near Webster, Nh

river

Cocheco River Near Rochester, Nh

river

Cockermouth River Below Hardy Brook, At Groton, Nh

river

Cold River At High Street, At Alstead, Nh

river
Temp: 55.2°F

Connecticut R Below Indian Stream Nr Pittsburg, Nh

river
Temp: 62.8°F

Connecticut River At North Stratford, Nh

river
Temp: 60.3°F

Connecticut River At North Walpole, Nh

river

Connecticut River At West Lebanon, Nh

river

Connecticut River Near Dalton, Nh

river

Contoocook River At Peterborough, Nh

river

Contoocook River Near Henniker, Nh

river

Diamond River Near Wentworth Location, Nh

river

East Branch Pemigewasset River At Lincoln, Nh

river

Exeter River At Haigh Road, Near Brentwood, Nh

river

Exeter River At Odell Road, Near Sandown, Nh

river

Lamprey River At Langford Road, At Raymond, Nh

river
Temp: 56.3°F

Lamprey River Near Newmarket, Nh

river

Mascoma River At Mascoma, Nh

river

Mascoma River At West Canaan, Nh

river

Merrimack River At Franklin Junction, Nh

river

Otter Brook Below Otter Brook Dam, Near Keene, Nh

river

Oyster River Near Durham, Nh

river

Peabody River At Gorham, New Hampshire

river

Pemigewasset River At Plymouth, Nh

river

Pemigewasset River At Woodstock, Nh

river

Piscataquog River Bl Everett Dam, Nr E Weare, Nh

river

Piscataquog River Near Goffstown, Nh

river

Saco River At River Street, At Bartlett, Nh

river
Temp: 54.5°F

Saco River Near Conway, Nh

river

Smith River Near Bristol, Nh

river
Temp: 51.1°F

Souhegan River (Site Wlr-1) Near Milford, Nh

river
Temp: 56.1°F

Souhegan River At Merrimack, Nh

river

South Branch Piscataquog River Near Goffstown, Nh

river
Temp: 63°F

Spicket River At North Salem, Nh

river

Spicket River Near Methuen, Ma

river

Sugar River 0.2 Mi Below Nh 11, At Sunapee, Nh

river

Sugar River At West Claremont, Nh

river

Suncook River At Nh 28, Near Suncook, Nh

river

Suncook River At North Chichester, Nh

river

Upper Ammonoosuc River Near Groveton, Nh

river

Warner River At Davisville, Nh

river

Winnicut River At Greenland, Nr Portsmouth, Nh

river

Winnipesaukee River At Tilton, Nh

river

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New Hampshire Water Level Data

The New Hampshire hydrology directory includes real-time data for 62 water bodies, including 4 lakes, 56 rivers, and 2 reservoirs. All data is sourced from USGS monitoring stations and updated daily. Use this directory to check current water levels, surface temperatures, and discharge rates before planning outdoor activities like fishing, boating, kayaking, or swimming in New Hampshire.

Looking for specific data? Try our search tool or check out our FAQ page for common questions about water levels and hydrology data.