Groundwater Protection Program

The goal of the Groundwater Protection Program is to protect underground water supplies and surface waters, such as the creeks, streams, ocean and the Bay, from chemical pollution.

To review the Request for Proposal for Assessment of the San Mateo Plain Sub-basin, please go to the Office of Sustainability's website.

Inspection staff oversee clean-up of pollution caused by leaking underground tanks and chemical spills. They work with other agencies, such as the Environmental Protection Agency (EPA) and the Water Quality Control Boards, to make sure the clean-up process follows State and local laws.

To view cleanup site information, you can go directly to an online information center (Geotracker) by clicking this link, . If this site does not provide the information you are seeking, you can review our files by making an appointment. Call (650) 372-6200 or request a file review using our online form.

Corrective Action Guidelines, Policies and Procedures

A few topic-specific guidelines have been developed to provide more up-to-date guidance for responsible parties and consultants. You can view these guidelines by clicking on the appropriate link. For other issues please refer to the guidance document below and/or your case manager at (650) 372-6200.

Other Services

Inspection staff also issue permits for installing wells and soil borings for geotechnical or environmental investigations. Staff can answer questions about contaminated sites or provide information on regional underground water supplies.

If you are an environmental consultant and want to be on the Groundwater Protection Program Consultant List, send a complete Statement of Qualification (SOQ) for review. Contact Program staff at (650) 372-6200 for the SOQ criteria .