Rivers in New Hampshire

Winnipesaukee River at Tilton

Belknap County, New HampshireNWS TLTN3USGS 01081000Gray office

Below flood stage
2.55ftStage

Observed Thu, Oct 1, 3:30 AM EDT

Flood stage
7.00 ft
Record crest
8.68 ft1984

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood8.50 ft
Moderate flood7.50 ft
Minor flood7.00 ft
Action5.00 ft
  1. 7.50 ftNH DES regulated flows from Lake Winnippesaukee to avoid significant flooding downstream.
  2. 7.00 ftBasement flooding of properties on Silver Lake.
  3. 6.00 ftRiver runs high and comes up to some lakeshore properties. Personal items need to be moved to higher ground.

Crest history

10 crests on NOAA’s list since 1938.

#DateStage
1May 31, 19848.68 ft
2October 15, 20058.52 ft
3June 28, 19988.04 ft
4March 27, 19537.93 ft
5May 11, 19547.91 ft
6September 21, 19387.90 ft
7May 12, 19967.75 ft
8April 17, 20077.61 ft
9April 3, 19517.43 ft
10April 5, 19607.37 ft

Most recent crests

  • April 17, 2007: 7.61 ft
  • October 15, 2005: 8.52 ft
  • June 28, 1998: 8.04 ft
  • May 12, 1996: 7.75 ft
  • May 31, 1984: 8.68 ft
  • April 5, 1960: 7.37 ft
  • May 11, 1954: 7.91 ft
  • March 27, 1953: 7.93 ft
  • April 3, 1951: 7.43 ft
  • September 21, 1938: 7.90 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Northeast River Forecast Center.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.