Tidwell Disposal Site is a superfund site located at Tx Hwy 22, Hillsboro, TX 76645. The Environmental Protection Agency (EPA) identifies sites such as Tidwell Disposal Site 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. Tidwell Disposal Site 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.