The Soil and Forage Analysis Lab is now moved to Madison, WI and is actively testing soil, forage, manure, lime and plants. Some forage analysis has changed. A list of tests offered is available at: https://uwlab.soils.wisc.edu/wp-content/uploads/sites/17/2021/10/Soil-and-Forage-Analysis-Lab-Test-Offerings.pdf

The Madison Lab is now certified for routine soil analysis and receiving soil, forage, manure, plant and lime samples at:

4702 University Avenue
Madison, WI 53705

You can reach us by phone at 608-262-4364.

For clients in Central and Northern Wisconsin who would like to continue to drop samples off at Marshfield, the recieving room of the Marshfield location will serve as a drop off point. While samples may still be received at Marshfield they will be transported to Madison for testing. Shipping samples to Madison is preferred for mailed samples.

Thank you for your patience during this transition and please feel free to contact the lab with questions.