North Fork Salt Creek (IN) at Nashville, IN

River level and flood forecast · Brown County

Normal4.8 ftas of Mon 3:45 PM

The river is 9.2 ft below flood stage (14 ft).

Flow: 4 cubic feet per second (USGS).

The last 7 days and the forecast

05101520TueWedThuFriSatSunMonAction 12 ftFlood 14 ftModerate 17 ftNowObserved (ft)NWS forecast

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

Flood stages

Major flood stage21 ft
Moderate flood stage17 ft
Flood stage14 ft
Action stage12 ft
Record crest (July 14, 2015)20.04 ft

What floods at each level

From the National Weather Service, highest first.

  • 21 ftMajor flooding in progress along North Fork Salt Creek in the Nashville area. Flood levels similar to those seen on June 7, 2008 and are a foot or more higher than those of July 2015.
  • 20 ftExtensive flooding in progrees along the North Fork Salt Creek in the Nashville area. Flood levels similar to those of July 13-14, 2015.
  • 19.5 ftExtensive flooding along North Fork Salt Creek in the Nashville area. Flooding affects Brown County Jail and local busineses. Roads are closed.
  • 18 ftFlooding becomes more extensive along North Fork Salt Creek in the Nashville area. Some roads are flooded and possibly a few businesses. This level is similar to the July 12, 2015 flood...the first of two floods to strike the Nashville area in just a few days. The following flood, less than two days later, was higher and more severe.
  • 17 ftSignificant flooding begins in the Nashville area. High water closes at least one road.
  • 16 ftFlooding in progress on at least one road in the Nashville area.
  • 15.8 ftFlooding begins along much of the North Fork Salt Creek in the Nashville area.
  • 15.55 ftHigh water starts over the gravel road to the Nashville Wastewater Treatment Plant at this level or slightly higher.
  • 14 ftApproaching the top of the bank. High water begins to affect low spots in agricultural fields.

Highest crests on record

  1. 20.04 ft — July 14, 2015
  2. 19.87 ft — February 8, 2019
  3. 19.08 ft — April 5, 2025
  4. 18.85 ft — March 20, 2020
  5. 18.56 ft — July 12, 2015

Recent crests: 19.08 ft (April 5, 2025) · 17.99 ft (March 4, 2023) · 16.41 ft (July 17, 2021) · 18.54 ft (June 19, 2021) · 15.8 ft (May 17, 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 (NFSI3); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.