Welcome to the Wisconsin State Laboratory of Hygiene

We provide clinical, environmental (including water), and industrial hygiene analytical services, specialized public health procedures, reference testing, training, technical assistance and consultation for private and public health agencies.

In addition we are part of the University of Wisconsin-Madison through which we perform research and instruction related to public and environmental health protection.

Through our wide ranging activities, directly or indirectly, we touch the life of every Wisconsin citizen.

2601 Agriculture Drive
Madison, WI 53718
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2810 Walton Commons West
Madison, WI 53718

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465 Henry Mall
Madison, WI 53706
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Emergency Contact Information:

You can contact the Wisconsin State Laboratory of Hygiene regarding emergencies 24 hours/day, 7 days/week, at: 1-608-263-3280 (our emergency answering service).

Non-Emergency Contact:
1-888-494-4324

WSLH News & Events:

• WSLH Helps CDC Receive Approval for New Flu Test NEW!



• WSLH Scientific Seminar: Newborn Screening for Severe Combined Immune Deficiency NEW!



• Webcast: The Baseball Junkie's Guide to Occupational Safety and Health Surveillance NEW!



• WSLH Featured in 2008 Wisconsin Homeland Security Report NEW!



• WSLH Scientific Seminar: "Triclosan -- Why are we still using it?" Webcast 



• 2009 WSLH Proficiency Testing clinical catalog and order form available 



• Raca receives grant to study genetic causes of eye malformations 

• Moor's Salvage & Recovery, Inc., Earns SHARP Award from OSHA, WSLH 



• Shafer Collaborates on Calcium Absorption Research Project 



• 45 Hospital Laboratories Honored for Emergency Preparedness Training



• Measles Information and Guidance (April 11, 2008)



• Scientific Presentation on Occupational Health Surveillance to the WSLH Board



• Scientific Presentation on Water Microbiology Research to the WSLH Board



• Climate Change Presentation to WSLH Board 



• Video Presentation - Calibration and Maintenance of Mechanical Pipettes in the Modern Wastewater Laboratory



• 2008-2009 Lab-wide Fee Schedule



• Updated Public Environmental and Water Testing Price List



• Rabies Presentation to WSLH Board



• Clinical Testing Reference Manual

• On-Demand Presentations



• WSLH Document and File Share