NRC is the largest fully accredited drinking water laboratory in Oregon. We are accredited by Oregon Environmental Laboratory Accreditation Program (ORELAP) and have continuously maintained EPA or State accreditation since 1981. We are committed to providing our clients with sound analytical data, unparalleled customer service and offering a full range of environmental capabilities.
Click on the links below for more information.
- Determining Your Water System Type
- Community Water Systems Routine Monitoring
- CWS Maximum Contaminant Levels
- Transient Non-Community Routine Monitoring
- TNC Maximum Contaminant Levels
- Non-Transient Non Community Routine Monitoring
- NTNC Maximum Contaminant Levels
Analytical Services for Drinking Water
- Inorganic (primary, secondary)
- Organic (VOCs, SOCs, HAA, TTHM, TOC)
- Metals (including lead and copper)
- Microbiological
- Ask our team for additional analyses