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Terrebonne Parish Consolidated Government


Tunnel to Close from 9 a.m. to 2 p.m. on Apr. 30 & May 1

Tuesday April 23, 2019 11:19 am - 2238 Views - Posted By Roads and Bridges
Tunnel to Close from 9 a.m. to 2 p.m. on Apr. 30 & May 1

The Houma Tunnel crossing the Intracoastal Canal Waterway (ICWW) on LA 3040 in Houma, LA will be closed to vehicular traffic from 9:00 a.m. to 2:00 p.m. on Tuesday, April 30, 2019, and Wednesday, May 1, 2019.

This closure is needed in order to allow LADOTD’s inspection personnel to perform a comprehensive inspection of the entire tunnel, which includes structural, electrical, and mechanical components.

Alternate routes available for crossing the ICWW are:

  • LA 24/LA 659 (Twin Span Bridge)
  • LA 315 (Dularge Bridge)

DOTD appreciates your patience and reminds you to please drive with caution through the construction site. Be on the lookout for work crews and their equipment.



Hours of Operation

  • Monday thru Friday
  • 8:00 a.m. to 4:30 p.m.

Mailing Address

  • P. O. Box 2768
  • Houma, LA 70361
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