Rivers in New Hampshire

Diamond River near Wentworth

Coos County, New HampshireNWS DIAN3USGS 01052500Gray office

No flood stages set
1.67ftStage

Observed Wed, Sep 23, 2:15 PM EDT

Record crest
12.11 ft1998

Open the live map with the river flood outlook

Crest history

17 crests on NOAA’s list since 1943.

#DateStage
1March 31, 199812.11 ft
2June 16, 194310.66 ft
3March 7, 197910.66 ft
4April 16, 201410.62 ft
5March 15, 194610.48 ft
6April 1, 198710.31 ft
7April 23, 195410.27 ft
8May 20, 196910.12 ft
9April 27, 201110.03 ft
10April 21, 20199.57 ft
11December 19, 20239.55 ft
12April 17, 20179.19 ft
13April 20, 20138.92 ft
14April 26, 20188.21 ft
15April 14, 20208.03 ft
16April 14, 20227.55 ft
17March 27, 20217.30 ft

Most recent crests

  • December 19, 2023: 9.55 ft
  • April 14, 2022: 7.55 ft
  • March 27, 2021: 7.30 ft
  • April 14, 2020: 8.03 ft
  • April 21, 2019: 9.57 ft
  • April 26, 2018: 8.21 ft
  • April 17, 2017: 9.19 ft
  • April 16, 2014: 10.62 ft
  • April 20, 2013: 8.92 ft
  • April 27, 2011: 10.03 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.