All oversize loads entering the City of Keego Harbor must conform to the requirements set by the Michigan Department of Transportation (MDOT) and Oakland County regulations.

In general, any vehicle exceeding 8 feet 6 inches in width, 13 feet 6 inches in height, or classified as a Class 'A' vehicle (over 80,000 lbs) should obtain an oversize load permit from the Keego Harbor Public Works Department, in conjunction with MDOT requirements.

Due to Keego Harbor's proximity to Cass Lake and its residential character, specific attention must be paid to bridge weight limits on Cass Lake Road and avoiding residential streets where possible. Route planning is critical.

Escort vehicles are typically required in Keego Harbor when the load exceeds 12 feet in width, 14 feet 6 inches in height, or 100 feet in length. Specific requirements depend on the route and potential obstructions.

For loads exceeding 14 feet in width or 16 feet in height, a local police escort from the Keego Harbor Police Department may be required. Contact the department at (248) 682-3030 to inquire about fees, which are typically $75 per hour, and scheduling availability. Police escorts require a minimum of 72 hours' notice.

To apply for an oversize load permit in Keego Harbor, you must first obtain the necessary permits from MDOT. Then, submit a copy of the MDOT permit, along with a detailed route plan within Keego Harbor, to the Keego Harbor Public Works Department. Contact them at (248) 682-2144.

Documentation requirements include the MDOT permit, a detailed route map highlighting all turns and potential obstructions (e.g., utility lines, low bridges), vehicle and load dimensions, and proof of insurance.

Time-of-day restrictions are in effect in Keego Harbor. Oversize loads are generally prohibited from operating between 7:00 AM - 9:00 AM and 4:00 PM - 6:00 PM on weekdays to avoid peak traffic congestion.

Seasonal weight restrictions are common during the spring thaw (typically March and April) to protect road surfaces. Contact the Keego Harbor Public Works Department for specific dates and weight limits.

Due to the narrow residential streets, routes through the neighborhoods surrounding Cass Lake are strictly prohibited unless absolutely necessary and pre-approved by the Public Works Department. Avoid residential areas entirely whenever possible.

The base permit fee for oversize loads in Keego Harbor is $50.00. Additional charges may apply based on the load's dimensions, weight, the complexity of the route, and the need for police escorts.

Fees can vary significantly depending on whether bridge load analyses are required or if temporary traffic control measures (e.g., flagging) are necessary. Larger loads needing complex route assessment will incur higher fees.