Chapter 37. VESSEL SAFETY AND REGISTRATION

Areas may be specifically designated for swimming, wading, and restricted speed. [ARC 9219C, IAB 5/14/25, effective 6/18/25]

Unrestricted-horsepower vessels may be operated at a speed not greater than 5 miles per hour. [ARC 9219C, IAB 5/14/25, effective 6/18/25]

All vessels shall be operated at a speed not greater than 5 miles per hour within the zoned area 400 yards from the boat ramp south to the regulatory sign and buoys. Areas may be specifically designated for swimming by the use of regulatory buoys. [ARC 9219C, IAB 5/14/25, effecti…

Areas may be specifically designated for swimming by the use of regulatory buoys. [ARC 9219C, IAB 5/14/25, effective 6/18/25]

Unrestricted-horsepower vessels may be operated at a speed not greater than 5 miles per hour. [ARC 9219C, IAB 5/14/25, effective 6/18/25]

Motorboats not to exceed 200 horsepower shall be permitted on Three Mile Lake. All vessels shall be operated at a speed not greater than 5 miles per hour when within 50 feet of another vessel that is not underway or is operating at a speed not greater than 5 miles per hour. 37.97…

No motorboat shall be operated at a speed greater than 5 miles per hour within the zoned area designated by regulatory buoys or signs on the off-channel waters of the Wapsipinicon River above the dam at Central City, Linn County. The zoned area will be the off-channel waters crea…

Unrestricted-horsepower vessels may be operated at a speed not greater than 5 miles per hour. [ARC 9219C, IAB 5/14/25, effective 6/18/25]