All oversize loads entering the City of Perham, located in Otter Tail County, must conform to the requirements set by the Minnesota Department of Transportation.

In general, any vehicle over 12 feet 6 inches in width, 14 feet in height, and within the Class 5 weight category (over 73,280 lbs but not exceeding 90,000 lbs) should obtain an oversize load permit from the Perham Public Works Department.

Perham requires special consideration for oversize loads due to its location near several major highways, including US-10 and MN-108. Loads exceeding these dimensions or weights must adhere to specific routing and permitting requirements to minimize disruptions to local traffic and infrastructure.

In Perham, escort vehicles are required for oversize loads exceeding 16 feet 6 inches in width or 18 feet in height. Escorts must be provided by certified professionals and must be equipped with appropriate warning lights and signage.

For loads that require police escorts, arrangements must be made in advance with the Perham Police Department. The police escort fee is $75 per hour, with a minimum of 2 hours.

To apply for an oversize load permit in Perham, companies must submit their application through the Minnesota Department of Transportation's online permitting system or by contacting the Perham Public Works Department directly at (218) 346-4500.

Applicants must provide detailed information about the load, including its dimensions, weight, and proposed route through Perham. Additional documentation, such as proof of insurance and a detailed route survey, may also be required.

Oversize loads are not permitted on local roads in Perham during peak traffic hours (7-9 am and 4-6 pm, Monday through Friday).

Seasonal restrictions may apply during periods of heavy rain or snow, when roads may be deemed unsuitable for heavy haul traffic.

Certain routes through Perham are restricted due to low bridges or narrow roadways; loads must be routed accordingly to avoid these areas.

The base permit fee for oversize loads in Perham is $50. Additional fees apply based on the size and weight of the load, as well as the complexity of the route.

For loads exceeding 100,000 lbs, an additional fee of $0.05 per pound over the base weight limit is assessed. Escort services, when required, are billed separately at the rate of $100 per hour.