Usda Cotton Research Station is a superfund site located at 17053 Shafter Ave., Shafter, CA 93263. The Environmental Protection Agency (EPA) identifies sites such as Usda Cotton Research Station 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. Usda Cotton Research Station 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.