USGS stream gauge 01154500 · New Hampshire

Connecticut River at North Walpole, NH

As of Oct 28, 2026, 4:30 AM EDT, this gauge read a gage height of 6.26 ft and a flow of 1,960 cfs. Over the past 7 days the water level fell 0.70 ft. Data from the USGS.

Updated Oct 28, 2026, 5:26 AM EDT (USGS Water Data snapshot)

Gage height

6.26 ft

7-day range 6.17–7.11 ft

Discharge

1,960cfs

7-day range 1,830–3,300 cfs

Latest reading

57 min ago

Oct 28, 2026, 4:30 AM EDT

Readings are provisional USGS data and may be revised. Rivers can rise fast after rain upstream. For flood warnings, check weather.gov and follow local authorities.

Gage height, past 7 days

6.096.376.646.917.19Oct 21Oct 22Oct 23Oct 24Oct 25Oct 26Oct 27
Gage height (ft), hourly, past 7 days. Low 6.17 · High 7.11.

Discharge, past 7 days

1,7122,1392,5652,9913,418Oct 21Oct 22Oct 23Oct 24Oct 25Oct 26Oct 27
Discharge (cfs), hourly, past 7 days. Low 1,830 · High 3,300.

Chart dates are in New Hampshire local time (America/New York).

Reading this gauge

Gage height is the water surface level above this station's own reference point, so 6.26 ft is not the river depth and cannot be compared with other gauges. Discharge, the volume of water flowing past each second, is the better number for comparing conditions over time and between rivers.

Station details
USGS site number01154500
Official nameCONNECTICUT RIVER AT NORTH WALPOLE, NH
StateNew Hampshire
Drainage area5,493 sq mi
Gage datum elevation217.5 ft above sea level
Coordinates43.1262° N, 72.4368° W

Source: USGS Water Data for the Nation, site 01154500. Parameters 00065 (gage height) and 00060 (discharge).

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