Iowa Admin. Code r. 571-37.36
No motorboat shall be operated at a speed greater than 5 miles per hour within the zoned area marked by the regulatory buoys. The zoned area shall be the area commonly known as Town Bay on the northwest corner of Black Hawk Lake. Areas may be specifically designated for swimming by the use of regulatory buoys.
[ARC 9219C, IAB 5/14/25, effective 6/18/25]