All oversize loads entering the City of Chatfield, located in Fillmore County and Olmsted County, must conform to the requirements set by the Minnesota Department of Transportation (MnDOT).

Generally, any vehicle exceeding 8 feet 6 inches in width, 13 feet 6 inches in height, or with a gross vehicle weight exceeding 80,000 pounds should obtain an oversize load permit either from MnDOT or, depending on the specific route and dimensions, from the Chatfield Public Works Department.

Loads exceeding 12 feet in width or 14 feet in height may require a route survey to ensure clearance under bridges and overpasses along Highway 52 and other major roadways within and around Chatfield. Coordination with local utility companies may also be necessary for loads exceeding these dimensions to address potential power line conflicts.

Escort vehicles are typically required in Chatfield when the load exceeds 12 feet in width, 14 feet 6 inches in height, or 100 feet in length. A single escort is usually sufficient for loads exceeding 12 feet in width, while two escorts (front and rear) may be required for loads exceeding 14 feet in width or 110 feet in length.

Local police escorts are generally not required within Chatfield, but may be requested by the City Engineer for extremely large or complex moves, particularly those impacting Main Street or requiring temporary road closures. If a police escort is deemed necessary, the applicant will be responsible for covering the hourly rate of the officer(s) involved, typically around $75 per hour, with a minimum of 4 hours. Contact the Chatfield Police Department at (507) 867-3331 for scheduling.

Oversize load permits for routes within Chatfield can be obtained through the Chatfield Public Works Department. While MnDOT handles most highway permits, the City retains jurisdiction over certain local roads and streets. Start by contacting the Public Works Department at (507) 867-3810 to discuss your route and load details.

Applicants must provide detailed information about the load, including dimensions, weight, route, and vehicle configuration. A certificate of insurance and a copy of the vehicle registration are also required. For especially large loads, a detailed route survey may be requested.

Time-of-day restrictions may apply during peak traffic hours, particularly on Main Street (Highway 52). Movement of oversize loads may be restricted between 7:00 AM - 9:00 AM and 4:00 PM - 6:00 PM on weekdays.

Seasonal weight restrictions are typically enforced on some City roads during the spring thaw (usually March and April) to prevent damage to the pavement. Check with the Public Works Department for specific road closures and weight limits during this period.

Certain residential neighborhoods and areas around Chatfield High School have restricted routes for oversize loads. Avoid using residential streets unless absolutely necessary and always adhere to posted weight limits and signage. The City Engineer can provide guidance on alternative routes.

The base permit fee for oversize loads in Chatfield is $50.00. Additional charges may apply based on the size and weight of the load, as well as the complexity of the route.

Loads requiring a route survey or police escort will incur additional fees. The cost of a route survey is typically borne by the applicant. Police escort fees are based on the hourly rate of the officer(s) involved.