Boise River near Parma, ID
River level and flood forecast · Canyon County
Normal8.4 ftas of Mon 8:45 PM
Forecast to hold near 8.4 ft through Mon, Oct 19, 6 PM.
Flow: 373 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Mon, Oct 12, 1:08 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 15.02 ft — March 31, 2017
- 14.12 ft — May 5, 2012
- 14.03 ft — February 1, 1997
- 13.83 ft — May 17, 2011
- 13.83 ft — June 14, 1983
Recent crests: 12.38 ft (April 5, 2025) · 11.97 ft (April 5, 2024) · 13.53 ft (May 9, 2023) · 11.16 ft (June 15, 2022) · 10.52 ft (May 22, 2021)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (PARI1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.