Rivers in Massachusetts

Housatonic River at Great Barrington

Berkshire County, MassachusettsNWS GTBM3USGS 01197500Albany office

Below flood stage
1.83ftStage

Observed Mon, Sep 28, 2:30 AM EDT

Flood stage
9.00 ft
Forecast crest
2.60 ftTue, Sep 29, 2:00 AM EDT
Record crest
12.08 ft1949

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood12.00 ft
Moderate flood10.00 ft
Minor flood9.00 ft
Action7.00 ft
  1. 12.00 ftMajor flood stage. Water floods Main Street in Great Barrington.
  2. 10.00 ftModerate flood stage. Water floods River Street and reaches Searles Middle School.
  3. 9.00 ftFlood stage. Water reaches the fair grounds.
  4. 7.00 ftLow lying fields between Great Barrington and Ashley Falls are flooded with one to two feet of water.
  5. 5.00 ftWater starts to flood fields between Great Barrington and Ashley Falls.
  6. 4.00 ftThe river level is normal for spring.
  7. 3.00 ftThe river level is normal for fall, winter and summer.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor floodingUnder 5%
Moderate floodingUnder 5%
Major floodingUnder 5%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 21, 2026.

Crest history

20 crests on NOAA’s list since 1927.

#DateStage
1January 1, 194912.08 ft
2September 22, 193811.72 ft
3May 31, 198410.96 ft
4March 19, 193610.60 ft
5October 9, 200510.34 ft
6September 9, 201110.18 ft
7November 5, 192710.00 ft
8July 13, 19969.84 ft
9January 20, 19969.68 ft
10August 19, 19559.65 ft
11August 29, 20119.62 ft
12March 8, 20119.01 ft
13March 31, 19607.83 ft
14April 4, 19607.65 ft
15April 17, 19567.65 ft
16January 27, 19966.90 ft
17November 12, 19955.88 ft
18March 9, 19955.87 ft
19April 14, 19944.71 ft
20October 22, 19954.57 ft

Most recent crests

  • September 9, 2011: 10.18 ft
  • August 29, 2011: 9.62 ft
  • March 8, 2011: 9.01 ft
  • October 9, 2005: 10.34 ft
  • July 13, 1996: 9.84 ft
  • January 27, 1996: 6.90 ft
  • January 20, 1996: 9.68 ft
  • November 12, 1995: 5.88 ft
  • October 22, 1995: 4.57 ft
  • March 9, 1995: 5.87 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Northeast River Forecast Center. Forecasts are issued routinely year-round. Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

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.