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EMERGENCY RAMP CLOSURES: I-55 AT MANCHAC, TANGIPAHOA PARISH

Update: Both the off ramp and on ramps are closed at I-55 Northbound and I-55 Southbound at Manchac.

EMERGENCY RAMP CLOSURES: I-55 AT MANCHAC, TANGIPAHOA PARISH

The I-55 Northbound on-ramp at Manchac is currently closed due to high water.

The I-55 Southbound off-ramp at Manchac is currently closed due to high water.

DOTD is monitoring this location and will update this notification as conditions change.

DOTD reminds you to drive safely and be on the lookout for water over the roadways.


The Louisiana Department of Transportation and Development (DOTD) is committed to delivering transportation and public works systems that enhance the quality of life. In addition to more than 16,600 miles of roadway, including over 890 miles of interstate, DOTD supports the development of the state’s aviation, marine and rail infrastructures. Through this work, we are able to facilitate economic development, create job opportunities, improve vital evacuation routes, and make critical freight corridors safer and more efficient.

For more information, please visit www.dotd.la.gov, email dotdcs@la.gov, or call DOTD’s Customer Service Center at (225) 379-1232 or 1-877-4LADOTD (1-877-452-3683). Business hours are 7:30 a.m. – 5 p.m., Monday through Friday. Please let us know how we may better serve you: Customer Service Survey.