Vance Air Force Base is a superfund site located at 71 Abg/de - Vance Air Force Base, Enid, OK 73701. The Environmental Protection Agency (EPA) identifies sites such as Vance Air Force Base 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. Vance Air Force Base 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.