Site Characterization
EWI associates work closely with our clients to define an overall approach to site characterization needs, objectives, and constraints based on the applicable regulatory framework. We use an array of proven and innovative sampling techniques and equipment to investigate environmental problems, including the nature, extent, fate, and migration of contaminants in environmental media. Site characterization services provided by EWI often include:
- Strategic planning and agency negotiation
- Development of data quality objectives and work plan preparation
- Remote sensing and interpretation
- Soil gas surveys
- Hydrogeologic investigations
- Nature and extent determinations in soil, sediment, surface water, and groundwater
- Monitoring well installation and sampling
- Aquifer testing and analysis
- Groundwater modeling
- Vapor intrusion evaluation and modeling
- Real-time analysis of data
- Data validation
- Statistical analysis
- Data management and reporting
- MIP Techniques
Related Projects
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Truck Stop - Strafford, Missouri EWI provided emergency response cleanup and follow-up site characterization to address a petroleum release from gasoline product lines at a truck stop in Strafford, Missouri. Subsequent activities included installation of three recovery wells within the product line trench and advancement of soil borings around the release source. Read More |