U S Capitol Complex

U S Capitol Complex is a superfund site located at U.s. Capitol Building, Washington, DC 20515. The Environmental Protection Agency (EPA) identifies sites such as U S Capitol Complex 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. U S Capitol Complex 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.