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Laboratory Certification Forms

These forms are needed to conduct tests on state potable and non-potable water through MassDEP.
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LES 01 EA - Initial Certification for Microbiology Laboratory
LES 02 EA - Initial Certification for Chemical Laboratory
LES 03 EA - Modification of Certification for Chemical Laboratory
LES 04 EA - Modification of Certification for Microbiology Laboratory
LES EA: Certification of Laboratory Renewal
LES EA: Laboratory Administrative Amendment
Laboratory Certification Permit Application and Annual Compliance Fees, Open DOC file, 88 KB (English, DOC 88 KB)
Laboratory Availability Survey for Residential Customers

Complete this questionnaire if you are a MassDEP-Certified Laboratory and would like your laboratory to be listed on the MassDEP Drinking Water Program website and made available to Massachusetts private well owners/residential customers.

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