Ankeny Ldf Treatment Lagoon is a superfund site located at Hwy 415 S Of, Ankeny, IA 50021. The Environmental Protection Agency (EPA) identifies sites such as Ankeny Ldf Treatment Lagoon 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. Ankeny Ldf Treatment Lagoon 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.