Officials threaten to shut down septic system in Keystone
The Rapid City Journal (http://bit.ly/2lHICDc ) reports that officials say The Lodge at Mount Rushmore has discharged wastewater onto a neighbor's land and could be contaminating the hotel's drinking water.
In March, the U.S. Environmental Protection Agency ordered the hotel's owner, Mark Arend, to abandon and plug the hotel's septic tank or apply for an underground injection control permit to potentially resume operation.