Preliminary Endangerment Assessment

hydrologue, Inc. performs Preliminary Endangerment Assessment (PEA) investigations for private parties, municipalities, and local school districts in California.

In addition to our proven track record of excellence in conducting PEA investigations under difficult logistical and time constraints, we have established working relationships with the State of California, the Environmental Protection Agency, and the Department of Toxic Substances Control.

- Historical and regulatory background
- Potential clients
- The PEA process