Drinking Water and Wastewater Laboratory Network
Find out how to access the Water Laboratory Alliance (WLA), a nationwide network of laboratories designed to provide analytical support during contamination incidents that may exceed your laboratory capability and capacity.
WLA
- Become a WLA member and liaison
- Learn about the WLA Response Plan
- Visit the WLA Learning Center
- Sign up for WLA emails
Plan Ahead
Lab Assistance
- Contact a laboratory to test your drinking water
- Request analytical services
- Explore the Laboratory Compendium
Practice Response
