Union Pacific R W is a superfund site located at T8s,r67e,sec23, Lincoln County, NV 89008. The Environmental Protection Agency (EPA) identifies sites such as Union Pacific R W 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. Union Pacific R W 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.