Riddle Drum

Riddle Drum is a superfund site located at Maple Street, Monticello, IA 52310. The Environmental Protection Agency (EPA) identifies sites such as Riddle Drum because they pose or had once posed a potential risk to human health and/or the environment due to contamination by one or more hazardous wastes. Riddle Drum is currently registered as an Archived superfund site by the EPA and does not require any clean up action or further investigation at this time.