Miramar Naval Air Sta is a superfund site located at Miramar Naval Air Sta, San Diego, CA 92145. The Environmental Protection Agency (EPA) identifies sites such as Miramar Naval Air Sta 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. Miramar Naval Air Sta is currently registered as an Active superfund site by the EPA. However, it is not on the NPL (National Priorities List), which means the EPA does not consider it one of the nation's most hazardous waste sites.