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Experience the NRC Difference
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Residential Drinking Water
Accredited Residential Water Analysis: Reliable Results, Expert Guidance, and Exceptional Service
Public Drinking Water
ORELAP-Accredited Water Analysis: Expert Data, Outstanding Support, and Comprehensive Environmental Solutions Since 1981
Biosolids
Comprehensive Biosolids Testing: Tailored Solutions for Precision and Compliance in Wastewater Treatment
Wastewater
Expert Wastewater Services: Ensuring Compliance and Protecting Resources with ORELAP-Accredited Accuracy
Stormwater
Empowering Clean Water: Expert Stormwater Analysis for a Sustainable Future
Irrigation Water
Ensuring Quality: Comprehensive Irrigation Water Analysis for Safe Agriculture and Landscaping
Hazardous Waste
Accurate RCRA Solutions: ORELAP-Accredited Hazardous Waste Analysis with Full Project Support
Asbestos
Fast and Reliable Asbestos Analysis: Standard Results in Two Days, Rush Options Available
Meth Labs
Expert Methamphetamine Analysis: Certified Testing with Comprehensive Documentation
Legionella
Certified Excellence in Legionella Testing: CDC ELITE & ORELAP Accredited for Your Safety
Close Menu
Residential Drinking Water
Water Testing FAQs
Quick Guides
Common Testing Packages
Public Drinking Water
Introduction to Drinking Water Regulations in the United States
Ground & Surface Water
Determining Type of System
Public Water Testing Methods
Hexavalent Chromium
Water Testing FAQs
Biosolids
Wastewater
Stormwater
Irrigation Water
Hazardous Waste
Asbestos
Meth Labs
Legionella
Client Login
About
History
Leadership Team
Mission Statement
Certifications
Quality Assurance
Careers
Survey
Resources
Oregon State Agencies
Terms & Acronyms
Forms & Instructions
Contact