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
NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.
Flood stages
| Major flood stage | 21 ft |
| Moderate flood stage | 17 ft |
| Flood stage | 14 ft |
| Action stage | 12 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
- 20.04 ft — July 14, 2015
- 19.87 ft — February 8, 2019
- 19.08 ft — April 5, 2025
- 18.85 ft — March 20, 2020
- 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.