Changes to Soil Sample Services

The UW Soil and Forage Lab in Marshfield has closed and all UW soil samples are being processed at the Madison, WI lab.

Due to this, the Extension Wood County office will no longer be accepting soil samples.
We apologize for any inconvenience this may cause.

While we are not able to accept soil samples locally, we have submission forms for the UW Soil and Forage lab available in our office. Customers will be responsible for shipping their soil samples to Madison (4702 University Avenue, Madison, WI 53705).

If you are in need of assistance interpreting your test results or have any questions,
please contact us at 715-421-8440.

If customers wish to use a different facility, click here for a list of DATCP certified labs.
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