Rivers in Mississippi

Tchoutacabouffa River near D Iberville

Harrison County, MississippiNWS DIBM6USGS 02480590Slidell office

Below flood stage
1.87ftStage

Observed Tue, Sep 22, 2:30 PM CDT

Flood stage
8.00 ft
Forecast crest
2.70 ftWed, Sep 23, 7:00 AM CDT
Record crest
19.00 ft1998

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood18.00 ft
Moderate flood15.00 ft
Minor flood8.00 ft
Action8.00 ft
  1. 20.00 ftExtensive flooding will occur along the river from the Jackson County line south to Interstate 10 around Campbell Drive and Cortney Lane. Portions of MS Old Highway 15 and Old Highway 67 will be flooded, along with Lickskillet Rd. Evacuations may be necessary.
  2. 19.00 ftFlood of Record occurred on September 30, 1998. There will be widespread flooding from Mississippi Highway 15 east to the Jackson County line and south to Interstate 10.
  3. 18.00 ftMajor flooding will occur in several homes along the river from about two miles north of the bridge to Interstate 10.
  4. 17.00 ftFlooding will close most roads, including the Cyprus Creek Road bridge across the river at the Harrison-Jackson county line. Homes below Cyprus Creek west of Mississippi Highway 67 will remain flooded and the Lamey Bridge Road east of the River will remain closed.
  5. 12.00 ftLamey Bridge will be closed and Lamey Bridge Road will be impassable from Mason Blvd to Johnson Still Road.
  6. 10.00 ftRecreational camps will be inaccessible. Property along Lamey Bridge Road will be inundated. The water level will be at the under carriage of the bridge. Strong currents will flow across the bridge approaches.
  7. 8.00 ftRoads along the river will be impassable. A few homes will be isolated.
  8. 7.00 ftThe banks will overflow a short distance upstream and downstream of Lamey Bridge.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor flooding34%
Moderate flooding10%
Major flooding8%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 16, 2026.

Crest history

51 crests on NOAA’s list since 1978.

#DateStage
1September 30, 199819.00 ft
2May 10, 199518.10 ft
3August 16, 198716.80 ft
4April 2, 200516.20 ft
5August 30, 202115.96 ft
6May 22, 198015.94 ft
7March 31, 198015.40 ft
8April 30, 201414.50 ft
9January 21, 199314.40 ft
10July 1, 200314.30 ft
11September 27, 200214.30 ft
12June 19, 202614.01 ft
13January 7, 199114.00 ft
14March 28, 200913.91 ft
15June 11, 200113.90 ft
16February 1, 197913.90 ft
17April 15, 202113.47 ft
18August 26, 202213.40 ft
19September 14, 197913.25 ft
20February 10, 198113.05 ft
21August 30, 201213.00 ft
22June 22, 201712.91 ft
23April 15, 201812.88 ft
24May 2, 201312.70 ft
25January 26, 197812.49 ft

Most recent crests

  • June 19, 2026: 14.01 ft
  • May 29, 2026: 8.35 ft
  • May 14, 2024: 8.12 ft
  • August 26, 2022: 13.40 ft
  • September 16, 2021: 11.81 ft
  • August 30, 2021: 15.96 ft
  • June 23, 2021: 10.64 ft
  • June 22, 2021: 9.24 ft
  • June 19, 2021: 12.04 ft
  • April 15, 2021: 13.47 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Lower Mississippi River Forecast Center. Forecasts are issued routinely year-round. River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

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.