Forensic Toxicology


OWI Kit Orders – Who to Contact for Information

All inquiries regarding outstanding kit orders must be directed to Tritech at or by calling Tritech at 800-438-7884.


Order Impaired Driving/OWI Kits

Order Impaired Driving/OWI URINE kits by calling WSLH directly at 608-224-6241.

Order Coroner/Medical Examiner Kits


The toxicology section provides alcohol and drug testing, interpretation of WSLH results, and court testimony to coroners/medical examiners and law enforcement agencies in Wisconsin. Testing provided to coroners and medical examiners assists these county officials in routine death investigations.

Testing for law enforcement agencies is limited to traffic safety and other motor vehicle matters (boats, ATVs and snowmobiles), in support of Wisconsin’s impaired driving laws (Wisconsin Statute 343.305). The WSLH will not accept samples from non-traffic felony cases–these must be sent to the State Crime Laboratory.

The forensic toxicology section receives about 20,000 specimens annually for alcohol and/or drug testing. Approximately 10% of these specimens are for death investigations. Suitable specimens are as follows:

  • For traffic safety testing, blood or urine samples may be analyzed for alcohol content. A blood specimen must be submitted if testing is required for drugs other than alcohol.
  • For coroners and/or medical examiners, blood, urine, vitreous humor, gastric contents/pill fragments, bile and liver tissue samples may be analyzed.

Released 04/17/2017 Phase I and II Dane County Roadside Oral Fluid 2016 White Papericon-pdf

Updated 12/07/2016: WSLH Accepting Samples for all Types of OWI cases icon-pdf



For Hospitals and Sexual Assault Nurse Examiners (SANE): Sexual Assault Sample Collection Kit Ordering


The Wisconsin State Laboratory of Hygiene does NOT provide collection kits nor testing for sexual assault cases. To order sexual assault sample collection kits, please contact Dan Campbell with the Wisconsin Crime Laboratory at 608-266-2031 . Thank you.



Contact Information


General Questions 608-224-6241
Court Scheduling 608-224-6242
Toxicology Section Supervisor 608-263-7349 Kayla Neuman
Alcohol and Drug Testing 608-224-6241
DRE Contact 608-224-6248
Coroner Contact 608-224-6241
Open Records 608-224-6241
Kit / Form Orders 608-224-6241 Coroner Kit Order Form    Implied Consent Order Form
FAX 608-224-6259

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