Corps Deactivates Phase II Flood Fight

Published May 15, 2020

Water levels along the Mississippi River have dropped prompting the U.S. Army Corps of Engineers, New Orleans District to move from Phase II to Phase I flood fight procedures.

This flood fight began Jan. 9 when the Mississippi River rose above 11 feet at the Carrollton Gage. On March 25, the current period of Phase II was initiated when the river exceeded 15 feet at the gage, for a combined total of 93 days in Phase II since Jan. 9. Though lowered to Phase I, the Corps will continue to monitor the river and forecasts closely and take appropriate measures if necessary.

Phase I flood fight consists of working with local levee authorities to closely monitor the levees along the Mississippi and Atchafalaya rivers through twice weekly inspections. Flood fight is a proactive measure to help ensure that the Army Corps can respond quickly to any problem areas that develop along the levee system because of the elevated water levels.

Social Distancing: While inspectors from the U.S. Army Corps of Engineers and local levee districts are in the field please respect current social distancing recommendations in response to COVID-19 by keeping a distance of 6 feet when interacting with our personnel.

Levee restrictions during high water
The Army Corps and State of Louisiana have established allowable distances for certain types of work that can adversely affect the integrity of the federal levees and structures. All work that may impact Mississippi River and Tributaries (MR&T) levees, which includes transport of heavy loads over the levee, disturbance of grass cover, or subsurface work within 1,500 feet of the levee, is prohibited when the Mississippi River is higher than 11 feet at the Carrollton Gage in New Orleans. Waivers are considered on a case-by-case basis and are dependent on many factors, including surrounding subsurface ground conditions.

Permit holders are advised to contact their local levee districts for detailed information regarding their projects and to monitor river stages and forecasts by calling 504-862-2461 or by visiting


Matt Roe

Release no. 20-033