UPDATED: LA 405 Northbound,LA 405 Southbound, Iberville Parish -- Roadwork (Closure)
Monday, April 03, 2023 at 10:37:03 AM
  • Start Date: Sunday, July 30, 2023 at 7:00 AM
    End Date: Sunday, July 30, 2023 at 4:00 PM
    (Weather Permitting)
    Closure Type: Roadwork
    Closure Reason: Closure
    Closure Category: Full Closure
    Start Cross Street: LA 1
    End Cross Street: LA 69
    Recurrence: LA 405 will be closed between 1.5 miles north of Cpl Herman Brown Jr St and south of Troxclair Dr., for a distance of .1 mile.
    Detour: Traffic from LA 1 and LA 75 onto LA 405 southbound will be detoured onto LA 1 S. At LA 69 detour signs will direct traffic east to LA 405 S, where detour will end. Traffic heading north on LA 405 will detour west on LA 69 and then signs direct onto LA1 N. The detour will end where LA 1 N and LA 405 N meet.

Open Interactive Map
    This road clousre is needed to safely perform pneumatic testing on the pipes on the existing bridge crossing LA 405 as part of the SPP3 Water Intake Platform construction project.
    Safety Reminder
    DOTD appreciates your patience and reminds you to please drive with caution through the work zone and be on the lookout for work crews and their equipment.