Regional Site Investigation South El Monte Operable Unit
Regional Site Investigation South El Monte Operable Unit
Summary
SCH Number
2019018477
Lead Agency
San Gabriel Basin Water Quality Authority
Document Title
Regional Site Investigation South El Monte Operable Unit
Document Type
NOE - Notice of Exemption
Received
Document Description
To gather hydrogeologic data at 13 properties in the SEMOU. This subsurface investigation will include drilling and soil matrix sample collection, soil vapor probe installation and sampling, and the installation, development, surveying, and sampling of groundwater monitoring wells screened in the Shallow Zone aquifer.
This project is a remedial investigation consisting of approx 13 sites to address data gaps for subsurface contamination within the South El Monte Operable Unit.
