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Site Investigation and Characterization

VESTRA has conducted site investigation and characterizations throughout Northern California. Projects range from the investigation of hydrocarbon compounds released from fuel storage facilities, abandoned burn dumps to wood products industry, landfill, sites and Superfund investigations.

VESTRA has in-depth experience under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), National Contingency Plan (NCP), Resource Conservation and Recovery Act (RCRA) requirements, as well as investigative guidelines for Regional Water Quality Boards (RWQCB) and Department of Toxic Substances Control (DTSC) investigation alternatives.

Our Investigation/Characterization Services Include:

  • Environmental Liability Investigations
  • Preliminary Site Assessments
  • Remedial Investigations
  • Feasibility Studies
  • Remedial Design
  • Wetlands Treatment Design
  • Chemical Oxidation/ Injection
  • Bio Reactors
  • Corrective Action Plans
  • Sampling, Monitoring, and Reporting
  • Fate and Transport Modeling
  • Health Risk Assessments

Contact us at info@vestra.com or call us at (530) 223-2585 for more information.

Example Projects