The Wisconsin State Laboratory of Hygiene (WSLH) offers a wide range of radiological testing services to governmental agencies, engineering firms, consultants and private citizens. These services include testing environmental samples from nuclear power facilities, testing for radioactivity under the U.S. Environmental Protection Agency National Interim Primary Drinking Water Regulations, and special projects designed to meet our customers’ needs.

The Radiochemistry Unit of the WSLH is certified by the Environmental Protection Agency, and is routinely inspected by the Nuclear Regulatory Commission and the EPA. A complete Quality Assurance and Quality Control Program is maintained, assuring you of high quality results.


Contact Information

WSLH Radiochemistry Unit


2601 Agriculture Drive, Madison, Wisconsin 53718