Laboratories Certified for Drinking Water Analyses
Note: Certified laboratories are listed below by two categories of contaminants (Chemical and Microbiological Analyses) for which certification is given. The specific analytes for which each lab is certified can vary. You can verify a specific contaminant with the laboratory or see the list of certified analytes or parameters and methods for each lab by choosing the links below.
Find out how to become certified in Missouri by the Department of Natural Resources.
- For assistance with microbiological laboratory certification, contact the Missouri Department
of Health and Senior Services at 573-751-3334 or email@example.com.
- For assistance with chemical laboratory certification, contact the Missouri Department of
Natural Resources' Environmental Services Program 573-526-3315 or firstname.lastname@example.org.
For more information, contact the Water Protection Program, Public Drinking Water Branch at 573-751-1077.