The South Dakota Department of Transportation (SDDOT) reminds the public and commercial snow removal operators that it is illegal to place or dump excess snow on highway right-of-way, which includes driving surfaces, shoulders, and ditches.

“The recent snowstorm across South Dakota this past week has deposited a large amount of snow in some areas,” said Craig Smith, Director of Operations. ”The space within the right-of-way needs to be reserved for future snow that may fall on the road. If the Department’s plow operators do not have a place to put that snow, it severely hampers their ability to clear roadways.”

Violation of the anti-dumping law is a Class 1 misdemeanor, with a penalty of up to one year in jail, $2,000 in fines, or both. It is the policy of the SDDOT to remove snow that has been illegally piled within the highway right-of-way that may be a safety hazard. In addition, violators will be billed for the costs of removing illegally dumped snow.

“Piling snow in the state highway right-of-way can be very dangerous,” said Smith. “Snow piles can restrict sight distance, as well as present an extreme hazard if a vehicle leaves the roadway. Snow piles that remain adjacent to the road may cause additional drifting and visibility problems posing more safety hazards to travelers, as well as additional expenses for manpower and equipment to remove the illegally dumped snow.”

Property owners and access users are reminded it is their responsibility to remove snow from the ends of driveways and around their own mailboxes.

The Department asks landowners and commercial snow-removal operators to keep excess snow on private property or haul it to legal dumping sites.