West Valley Gasoline Spill is a superfund site located at 3500 S 4000 W, West Valley City, UT 84120. The Environmental Protection Agency (EPA) identifies sites such as West Valley Gasoline Spill 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. West Valley Gasoline Spill 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.