Accreditation/Certification Program Profiles

This information is believed to be current as of November 1, 2011. TNI plans to update this information annually. If you see any corrections that need to be made, please contact Jerry Parr at

Program Type

 Accreditation/Certification Program   State  Info Website
North Carolina Drinking Water Laboratory Certification Office - North Carolina Department of Public HealthNCProgram InfoProgram Website
North Carolina Department of Environment and Natural Resources-Division of Water QualityNCProgram InfoProgram Website
North Dakata Department of Health-Laboratory Services Division-ChemistyNDProgram InfoProgram Website
Nebraska Department of Health and Human Services-Division of LaboratoriesNEProgram InfoProgram Website
New Hampshire Department of Environmental ServicesNHProgram InfoProgram Website
New Jersey Department of Environmental Protection Office of Quality AssuranceNJProgram InfoProgram Website
New Mexico Environment Department- Drinking Water Bureau NMProgram InfoProgram Website
Nevada Department of Conservation and Natural Reources-Division of Environmental Protection NVProgram InfoProgram Website
New York State Department of HealthNYProgram InfoProgram Website
Ohio Environmental Protection Agency
Division of Environmental Services
OHProgram InfoProgram Website
Ohio Environmental Protection Agency
Division of Emergency and Remedial Response
Voluntary Action Program
OHProgram InfoProgram Website
Oklahoma Department of Environmental QualityOKProgram InfoProgram Website
Oregon Public Health DivisionORProgram InfoProgram Website
Pennsylvannia Department of Environmental Protection PAProgram InfoProgram Website
Rhode Island Department of HealthRIProgram InfoProgram Website