The Wisconsin Department of Natural Resources (DNR) updated Technical Standard 1002 Site Evaluation for Storm Water Infiltration. This technical standard was changed to update the qualifications and drawings for more clarity and consistency with other technical standards. The updated Technical Standard 1002 Site Evaluation for Storm Water Infiltration is now available on the DNR’s Storm Water Post-Construction Technical Standards webpage.
It was updated using the Standards Oversight Council Minor Process.
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The DNR maintains, implements and develops stormwater construction and post-construction technical standards to assist with the compliance of Chapter NR 151, Wisconsin Administrative Code. The process established by the Wisconsin Standards Oversight Council is followed by the DNR to develop or revise technical standards pursuant to Subchapter V of NR 151. The DNR is a member of the Wisconsin Standards Oversight Council along with several other federal and state agencies and conservation organizations to ensure that technical standards used for soil and water conservation in Wisconsin are science-based and involve collaboration with other impacted agencies.