Chickasha Mfg Lagoon is a superfund site located at Us Hwy 81 & State Hwy 19, Chickasha, OK 73018. The Environmental Protection Agency (EPA) identifies sites such as Chickasha Mfg 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. Chickasha Mfg 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.