Tri State Refining Mint Ave A

Tri State Refining Mint Ave A is a superfund site located at 1600 'a' Avenue, Sioux Falls, SD 57104. The Environmental Protection Agency (EPA) identifies sites such as Tri State Refining Mint Ave A 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. Tri State Refining Mint Ave A 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.