Certificates of Approval

Click on one of the links below to view/print Certificate:

Illinois Department of Public Health
Illinois Environmental Protection Agency
Wisconsin Department of Natural Resources::
          Wastewater Certification
          Microbiological Certification


 

If you have questions about what we test, what services we provide, or our laboratory capabilities, please feel free to browse our site, or contact us today and we will respond to you as quickly as possible.

McHenry Analytical Water Laboratory
Our number is (815) 344-4044.