All oversize loads entering the City of Maringouin, located in Iberville Parish, must conform to the requirements set by the Louisiana Department of Transportation and Development (DOTD).

In general, any vehicle over 12 feet in width, 14 feet 6 inches in height, and within the Class 1 overweight category (up to 120,000 lbs) should obtain an oversize load permit from the Maringouin Public Works Department.

Maringouin requires compliance with the Louisiana Administrative Code, specifically Chapter 7, which governs oversize and overweight vehicles. Operators must ensure they have the necessary permits and follow designated routes to avoid fines and penalties.

In Maringouin, escort vehicles are required for oversize loads exceeding 14 feet in width or 16 feet in height. The escort vehicle must be equipped with proper warning lights and signage as per Louisiana State Police regulations.

For loads over 20 feet in width or exceeding 120 feet in length, a police escort is mandatory. The Louisiana State Police require a minimum of 48 hours' notice for scheduling a police escort in Maringouin. The contact number for arranging a police escort is (225) 925-6114.

To apply for an oversize load permit in Maringouin, operators can visit the Louisiana Department of Transportation and Development's online permit portal or contact the Maringouin Public Works Department directly at (225) 625-4521.

Required documentation includes a detailed route plan, load dimensions, and weight certification. Applicants must also provide proof of insurance and a valid USDOT number if applicable.

Maringouin has time-of-day restrictions for oversize loads on weekdays between 6:00 AM and 8:00 AM, and 4:00 PM and 6:00 PM. Loads are not permitted during these hours unless special permission is granted by the Maringouin Public Works Department.

During the annual Maringouin Catfish Festival, typically held in late April, oversize loads are restricted from certain routes within the city. Operators should check the city's events calendar or contact the Public Works Department for specific dates and restrictions.

Loads exceeding 12 feet in width are restricted from using certain local roads, including Bayou Road and Old Baton Rouge Highway, without prior approval from the City Engineer.

The standard permit fee for an oversize load in Maringouin is $50.00, with additional fees ranging from $25 to $100 based on the complexity of the route and load dimensions.

For overweight loads, fees are calculated based on the weight class, with Class 1 (up to 120,000 lbs) incurring a fee of $150.00. Additional fees may apply for escort services or special handling requirements.