Main Content

Remedial Investigation, Cleanup, and Monitoring

• Site-wide RCRA corrective action
• RCRA closure, certification, and post-closure monitoring
• Vapor intrusion (VI) assessment, source prospecting, and mitigation
• CERCLA investigation and cleanup
• Remedy evaluation, design and implementation
• Groundwater assessment, monitoring, and modeling
• Statistics and data analysis
• GIS/Database applications

Groundwater Supply Exploration and Development

• Hydrogeologic site assessment and characterization
• Groundwater supply availability/feasibility studies
• Design and supervision of test drilling programs and pumping test
• Aquifer testing and yield estimate
• New well siting and well field design
• Well field evaluation and optimization
• Vertical and radial horizontal collector well design and performance evaluation
• Source Water Protection
• Bid specification and drilling and construction management

Permitting and Compliance

• RCRA permitting for TSDFs including modification and renewal
• Variances from classification as a waste, including modification and renewal
• NPDES permitting
• Preparation and updating of SWPPPs and SPCC plans
• Wastewater permit to install
• UIC permitting and reporting
• Air pollution control de minimis demonstration
• Air PTIO application and modification for minor and synthetic minor facilities
• Waste characterization, evaluation, tracking, and reporting
• Cessation of regulated operations (CRO) oversight and reporting
• EPCRA reporting, including TRI and Tier II

Due Diligence and Brownfields

• Individual/multi-site acquisition and divestment
• Brownfields assessment and remediation
• NPDES permitting
• Preparation and updating of SWPPPs and SPCC plans
• Wastewater permit to install
• UIC permitting and reporting
• Air pollution control de minimis demonstration
• Air PTIO application and modification for minor and synthetic minor facilities
• Waste characterization, evaluation, tracking, and reporting
• Cessation of regulated operations (CRO) oversight and reporting
• EPCRA reporting, including TRI and Tier II

Client and Litigation Support

• Second party review and oversight
• Quantification of environmental liabilities for SEC filings
• Sustainability review
• Expert witness testimony
• GIS/database applications for large and complicated data sets
• Data and document warehousing