Monsanto Co St Peters Plant

Monsanto Co St Peters Plant is a superfund site located at 501 Pearl Dr Old Hwy 79, O'fallon, MO 63366. The Environmental Protection Agency (EPA) identifies sites such as Monsanto Co St Peters Plant 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. Monsanto Co St Peters Plant 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.