Testing labs in Crandon, WI

Northern Lake Service, Inc.

Crandon, WI· 7:47 AM

Three-generation family-owned environmental laboratory established in 1974, serving over half of Wisconsin's municipal water utilities. Wisconsin DNR certified for more analytical methods for drinking water testing than any other lab in the state, including the only private Wisconsin lab conducting PFAS testing. Provides field collection services, limnological studies, and compliance testing for Safe Drinking Water Act, Clean Water Act, and wastewater permits.