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This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »
Please send any questions you may have to WLA@epa.gov or call the Water Laboratory Alliance (WLA) Helpline at (703) 461-2400.
Contact information is provided below for the WLA at EPA Headquarters.
EPA Headquarters WLA Contact
| Contact | Phone | |
|---|---|---|
|
Latisha Mapp |
(202) 564-1390 |