LabCert Program Guidance Documents

Many frequently requested documents are available here for free downloading. To download these files to your computer, you may need to use the "Save to Disk" function of your browser. The PDF (Portable Document Format) is readable by the Adobe Acrobat Reader, which is freeware. Users are encouraged to download and use this software.

Laboratory Certification Program Information and Guidance Document
[WDNR PUBL-TS-007-98; HTML index]

Reference Sample Guidance: A Guide to Reference Sample Requirements of the Wisconsin LabCert Program
[WDNR PUBL-SS-958 2001; PDF, 358KB]

Whole Effluent Toxicity Program Guidance Document - Bureau of Watershed Management Biomonitoring Program
[HTML document]

PCB in BioSolids: Guidance for proper extraction and Cleanup procedure to obtain reproducible results.

BOD & TSS Reporting Guidance, December 1999
[PDF, 40KB]

TSS Guidance: Acceptable Weight Determination - Fact sheet clarifying what constitutes acceptable weight determinations for Total Suspended Solids.

Hazardous Waste Ignitability and Reactivity Testing Guidance - Full text of the LabNotes Spring 2001 article of the same name (LabNotes Spring 2001, Volume 16, No. 1, Page 19).

Guidance for Determining if a Data Point is an Outlier
[PDF, 14KB]

Monitoring for VOCs in Wisconsin -The 68 most common analytes.
[PDF, 24KB]