Technical Guidance

The Technical Guidance for Risk-Based Environmental Remediation of Sites provides to the extent practicable, a common set of methods and standards for assessment and cleanup of contaminated sites according to North Carolina General Statutes (G.S.) 130A 310.65 through 310.77 for implementing consistent and successful contaminant assessment and risk-based remediation strategies across applicable DEQ programs.  

Revised Technical Guidance for Risk-Based Environmental Remediation of Sites  (January 2020)

Risk Evaluation Resources

Vapor Intrusion Guidance