Region 8: Risk Assessment Contacts
Region 8 (Mountains and Plains) Contacts
Technical Assistance
- Unit Chief, Dan Wall, (wall.dan@epa.gov), 303-312-6560
Human Health Risk Assessment
- Drinking Water Toxicologist, Bob Benson (benson.bob@epa.gov), 303-312-7070
- Superfund Toxicologist, David Berry (berry.david@epa.gov), 303-312-6358
- Superfund Toxicologist, Wendy O'Brien (obrien.wendy@epa.gov), 303-312-6712
- Superfund Toxicologist, Charlie Partridge (partridge.charles@epa.gov), 303-312-6094
- Public Health Service, Radiation Risk Assessment, Steven Merritt (merritt.steven@epa.gov), 303-312-6146
Ecological Risk Assessment
- Superfund Toxicologist, Brian Sanchez, (sanchez.brian@epa.gov), 303-312-6659
- Superfund Toxicologist, Andrew Todd, (todd.andrew@epa.gov), 303-312-7821
- U.S. Fish & Wildlife Service Liaison, Robyn Blackburn (Blackburn.robyn@epa.gov), 303-312-6663
- U.S. Fish & Wildlife Service Liaison, Sherry Skipper (Skipper.sherry@epa.gov), 303-312-6148
General Information
- Contact Region 8 - 303-312-6312 or in the Region 8 states, 800-227-8917
- Español: 202-564-9924
- About Region 8 (Mountains and Plains)
Region 8 Risk Assessment Resources
- Denver Front Range Study of Dioxins and Surface Soil Summary Report
- Evaluating and Identifying Contaminants of Concern for Human Health
- Libby Asbestos: Human Health Risk Assessment
- Model Site Conceptual Model for RI/FS Baseline Risk Assessments of Human and Ecological Health
- Sample Analysis and Quality Assurance Plan for Urinary Arsenic and Blood Lead Among Residents of VBI70 Neighborhoods
- Sampling Manual for IEUBK Model (1996)
- Background Soil Arsenic Concentrations (XLS) (2.5MB)
- Viewpoints on Bioavailability for Wildlife