LA 18 (River Road) between LA 3141 & LA 3142, St. Charles Parish

Published 10:33 am Wednesday, July 21, 2021

LA 18 (River Road) at the Koch Fertilizer plant, between Killona and Taft – starting approximately 10:00 AM Wednesday, July 21, 2021 for approximately 15-days, Thursday, August 5, 2021; working on overhead pipe rack across LA 18 will bring the height under pipe rack to 16’5”.

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.

Additional Information:

Call 511 or visit for additional information. Out-of-state travelers may call 1-888-ROAD-511 (1-888-762-3511).

Motorists may also monitor the LA DOTD website at, by selecting MYDOTD, or by visiting the DOTD Facebook and Twitter pages.