Nys Thruway Exit Dmp is a superfund site located at Exit 52 N.y. Thruway, Cheektowaga, NY 14225. The Environmental Protection Agency (EPA) identifies sites such as Nys Thruway Exit Dmp 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. Nys Thruway Exit Dmp 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.