Service Areas

• Environmental Resource Management
• Phase I Environmental Site Assessments
• Groundwater Hydrology
• Environmental Compliance
• Mining Services
• Geological and Geotechnical Services
• Seismic Hazard Assessments

Phase I Environmental Site Assessments

LGS provides comprehensive environmental site assessment and characterization services, including:

• Phase I Environmental Site Assessments(ESA): Preliminary study to identify past or present recognized environmental conditions in connection with the subject site;
• Phase II ESA: Site characterization based on findings of potential environmental concern as a result of Phase I search; and
• Phase III ESA: remedial action performed as a result of site contamination identified through Phase II characterization.

Please see our project experience in Environmental Site Assessments and Characterization.

Phase I ESA's are studies performed to recognize past and present environmental conditions and to satisfy one requirement for the innocent landowner defense. Please see Technical Issues for explanations about the ESA purpose and process.

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© January, 2002  Lahontan GeoScience, Inc.