Androscoggin River at Errol, NH

River level and flood forecast · Coos County

Normal1.8 ftas of Tue 12:30 AM

Flow: 1,050 cubic feet per second (USGS).

Lower than normal for October 13.

Usual for October 13: 1,350 to 1,770 cubic feet per second (the middle half of 122 years).

The last 7 days and the forecast

1.61.71.81.81.91.91.9WedThuFriSatSunMonTueNowObserved (ft)NWS forecast

NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.

Highest crests on record

  1. 9.4 ft — May 22, 1969
  2. 8.53 ft — June 1, 1984

Recent crests: 8.53 ft (June 1, 1984) · 9.4 ft (May 22, 1969)

Highest flow on record

16,500 cubic feet per second — May 22, 1969. From the USGS's yearly peaks since 1906.

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (ERRN3); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.