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DOTD announces an emergency pipe repair project on I-49 in Natchitoches Parish
Friday, October 24, 2025 at 2:40:49 PM

DOTD announces an emergency pipe repair project on I-49 in Natchitoches Parish


The Louisiana Department of Transportation and Development (DOTD), advises motorists that on Thursday, October 30, 2025, construction will begin on an emergency pipe repair project on I-49 northbound in Natchitoches Parish.

This work will take place approximately 3 miles north of exit 119 near Montrose.

The intent of this project is to rehabilitate three 120” corrugated metal pipes at Bayou Lacarp which is located under I-49. This includes repairing damaged areas and applying a geopolymer lining along the inside of the pipes.

Geopolymer lining is a highly durable material that – once applied to the inside of the pipe - hardens and bonds with the existing structure to create a protective seal and reinforce the pipe’s integrity.

The project was awarded to Vortex Services, in the amount of $2,092,777.75.

In order to allow construction to progress safely and efficiently, the northbound outside lane of I-49 will be closed.

The work associated with this project should wrap up in early 2026, with progress dependent on weather conditions and other factors that can impact construction timelines.

Permit/Detour section:
There will be no detour routes necessary for this project.

Safety Reminder:
DOTD appreciates your patience and reminds you to please drive with caution through the construction site and be on the lookout for work crews and their equipment. Remember to leave plenty of room between you and the vehicle in front of you. and never drive while distracted or impaired.

Additional information:
Call 511, visit www.511la.org, or download the Louisiana 511 mobile app for additional travel information. Out-of-state travelers may call 1-888-ROAD-511 (1-888-762-3511). Motorists may also monitor the LA DOTD website at www.dotd.la.gov, by selecting MyDOTD, or by visiting the DOTD Facebook and X (Twitter) pages.

Media Contact:
Ms. Erin Buchanan
DOTD Public Information Officer
Alexandria District
Office: 318-549-8402
Email: [email protected]

Project Contact:
Mr. Jared Taylor, P.E.
Alexandria District
DOTD Area Engineer - Grant, Winn, & Natchitoches Parishes
Office: 318-561-5120
Email: [email protected]