CDM Smith supports EPA OSRE with PFAS site evaluation, source identification and data-driven analysis to guide cleanup and enforcement decisions.
US EPA
Washington, D.C.
PFAS-contaminated sites require rigorous investigation, reliable data collection/assessment approaches, and alignment with CERCLA. Supporting EPA regions and federal facility cleanups, OSRE combines updated PFAS guidance with enforcement-ready contracting. Under OSRE’s Site Remediation Enforcement Support BPA, CDM Smith provides technical expertise to help EPA translate PFAS policy into site-specific actions, enabling defensible cleanup strategies, remedial objectives, treatment technologies and disposal options.
CDM Smith develops and reviews sampling programs, site characterization strategies, conceptual site models and environmental data evaluations that enable EPA to raise PFAS data gaps and support defensible enforcement actions.
CDM Smith developed PFAS forensics guidance to help EPA identify potential contamination sources, understand contaminant fate and transport, and strengthen enforcement decisions. The guidance integrates multiple lines of evidence to support consistent evaluation of complex PFAS sites.
CDM Smith provides technical reviews of responsible party investigations, work plans, sampling programs and actions to identify deficiencies, strengthen enforcement decisions and support EPA’s efforts to accelerate PFAS cleanup activities.
CDM Smith conducts groundwater transport assessments, hydrogeologic evaluations, and fate-and-transport analyses to help EPA understand contaminant distribution and migration pathways, prioritize resources and focus efforts on higher-risk sites.
Working alongside EPA's Office of Site Remediation and Enforcement (OSRE), CDM Smith provides technical expertise, forensic evaluation, site characterization and enforcement support for PFAS-contaminated sites. We help EPA evaluate contamination and potential sources, assess responsible-party activities, and advance data-driven approaches for PFAS cleanup decisions and remediation directives. With specialized expertise in PFAS chemistry, forensics, hydrogeology, fate and transport, modeling, risk assessment and remediation, our ability to rapidly align specialized expertise with evolving project needs helps clients address emerging issues and make confident, informed decisions.
US EPA
Washington, D.C.
