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Troy Risk’s geologists, engineers, and environmental scientists offer expert-witness services regarding evidence for environmental claims cases. We provide litigation attorneys with the technical basis for liability claims and provide cost estimates for investigation and engineered remediation.
Troy Risk’s areas of expertise include:
- Reasonable Value Assessments
- Investigation of Environmental Contamination
- Identification and Age of Contamination
- Fate and Transport of Contamination
- Human Health and Ecological Risk Assessment
- Property and Natural Resource Damage
- Hazardous Waste Permitting and Compliance
- Interpretation of RCRA Corrective Action Process
- Reasonable-and-Necessary Assessments
Litigation Support
- Development of Remedial and Technical Basis for Liability Claims
Evaluation of Remedial Options and Cost Estimates
Investigation, Pilot Studies, and Engineered Remediation Solutions
Expert-witness Services
Below is a comprehensive list of our services. Click on each header to learn more.
- Phase I & Phase II Environmental Site Assessments (ESAs)
- Vapor Intrusion, Soil, and Groundwater Characterization
- Risk Assessment; Human Health, Ecological, Confined Animal Feeding Operations (CAFOs)
- Brownfield Evaluations; Former/Abandoned Industrial, Federal, and State Property
- Wetland Monitoring and Assessment
- Advanced Air Modeling Services – Impact/Hazard and Emergency Operations Assessments
- Remedial Investigation, Design, Implementation, and Management
- Soil, Vapor, and Groundwater – Sampling, Monitoring, and Modeling
- Vapor Mitigation System Design and Installation (self-performed, immediate cost savings!)
- Strategic Funding and Site Closure Solutions
100% Cost Recovery by Indiana Excess Liability Trust Fund (ELTF) or client insurance
Demolition Design and Oversight
Hazardous Waste Management and Compliance (RCRA, CERCLA, TSCA)
- Solid Waste and Hazardous Waste TSDF Permitting and Compliance (RCRA, IAC 10)
- Water Resources Compliance and Permitting (NPDES, Public Water Supply)
Federal and State Clean Water Act Permitting (Section 401/ 404)
- Construction Permitting and Support (Asbestos Inspection, SWPPP, On-Call Services)
