In the 1980s, tetrachloroethene (PCE)-contaminated soil and groundwater was discovered at multiple facilities along the predominantly industrial and commercial corridor known as the Yakima Railroad Area. Cleanup activities at several of these source areas have been implemented over the years.
The primary purpose of this monitoring is to evaluate the effectiveness of these cleanup actions at reducing the contaminant concentrations in the groundwater. The data may also be used to identify areas of contamination that require further action. Groundwater samples will continue to be collected semi-annually to monitor PCE concentrations in the project area.
Use this database to learn more about this project, using the following site facility information.
- Facility/Site ID number: 500
- Cleanup Site ID number: 3632
- Environmental Information Management database Study ID: YRRA