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  2. Drinking Water and Wastewater Laboratory Networks

Water Laboratory Alliance Response Plan

The Water Laboratory Alliance Response Plan (WLA-RP) helps individuals lead a coordinated laboratory response during water contamination incidents.

The WLA-RP focuses on contamination incidents that may require more support than a utility, state, or federal laboratory can provide alone. However, the WLA-RP can also work for local responses with just one laboratory. The WLA-RP fits within existing Incident Command System structures and procedures.

The WLA-RP helps labs to:

  • Communicate and coordinate with laboratories
  • Establish procedures for laboratory activities such as sample handling and shipping

WLA Response Plan Module (zip) (6.68 MB) This Zip file provides information on how to use the WLA Response Plan. 

WLA Response Plan Appendices (doc) (408 KB)  This word version of the WLA-RP appendices includes editable forms and checklists to support laboratory response efforts.

Water Laboratory Alliance Response Plan (pdf) (1.67 MB)
Provides information on how the laboratory response is coordinated during an emergency.

WLA-RP Appendices (pdf) (437.31 KB)
Appendices with forms and checklists to support laboratory response efforts

How to Access the WLA-RP Module (pdf) (28.43 KB)
Provides information on how to use the WLA-RP module zip file.

Water Laboratory Alliance Fact Sheet (pdf) (178.41 KB)

Drinking Water and Wastewater Laboratory Networks

  • Water Laboratory Alliance (WLA)
    • Learn about the WLA
    • Become WLA Member
    • Become a WLA Liaison
    • WLA Response Plan
    • WLA Learning Center
  • Laboratory Assistance
    • Contact Certified Drinking Water Labs
    • Request Analytical Services
    • Laboratory Compendium
  • Water Contaminant Information Tool (WCIT)
    • Register for WCIT
    • Access WCIT
    • Explore What's New in WCIT
  • Plan Ahead
    • Continuity of Operations Plan (COOP)
    • Find a Water Laboratory Method
    • Sampling Guidance for Unknown Contaminants
    • WLA Analytical Preparedness Self-Assessment
  • Practice a Laboratory Response
    • Access Laboratory Support
    • Plan a Laboratory Full-Scale Exercise
Contact Us About Drinking Water and Wastewater Laboratory Networks
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on March 10, 2025
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