Well Water Sampling Information

Water Sampling &  Well Testing
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The Health Department will sample water for bacteria, nitrates and fluoride free of charge under the following circumstances:

- Pregnant woman or newborn in household

- Follow-up on possible water-borne disease

- Fluoride level check for infants or children needing fluoride supplements due to primary drinking source being well water

All samples are submitted to the State Laboratory of Hygiene in Madison for testing.

All wells that are used for drinking water should tested every year.

Homeowners may also contact a private lab for water testing.

The easiest way to get a test kit is to call them at 608-224-6202 or 1-800-442-4618

Wisconsin State Laboratory of Hygiene
Environmental Health Division
2601 Agriculture Drive
P.O. Box 7996
Madison, WI 53707-7996

Lab Hours: Monday - Friday, 7:45 a.m. to 4:30 p.m.

Water Testing Links:


Wisconsin State Lab of Hygiene Tests Available

Cost of Testing at the Wisconsin State Lab of Hygiene

Well Water Testing Information Link at UW-Stevens Point (Alternate)

Water samples MUST be submitted in a special container provided by the Wisconsin State Laboratory of Hygiene.