Site investigations and cleanup procedures can be complex, time-consuming and costly. It is important to select a qualified environmental consultant to perform the tasks required to thoroughly investigate and clean up your contamination. A…
This toolkit is provided as a "one-stop shop" for site investigation-related resources and guidance for environmental professionals and others working with the DNR. The toolkit provides a framework for site investigation work plans and reports…
The DNR works with public and industry stakeholders, state agencies, the Wisconsin State Legislature, the governor and the general public to update its administrative rules.
Wisconsin, like most states, allows some residual contamination to remain after a cleanup of contaminated soil or groundwater. Residual contamination means that some contamination remained above state standards after an environmental cleanup was…
The DNR's Remediation and Redevelopment (RR) Program oversees the investigation and cleanup of environmental contamination and the redevelopment of contaminated properties. DNR staff provide a comprehensive, streamlined process that consolidates…
Remediation and Redevelopment's Document Search Tool has moved! It can now be found at: https://widnr.widencollective.com/portals/n3gjtfty/RRDocumentSearchPortal. Please update your bookmarks accordingly. If you have questions, please…
Submit Electronically Customers are strongly encouraged to submit documents via the online Submittal Portal. DNR is temporarily suspending the requirement to submit one paper copy of each plan or report under s. NR 700.11(3g), Wis. Adm. Code,…
When a business or home owner encounters contamination on their property, there are a number of ways DNR can assist them. The DNR's Remediation and Redevelopment Program can offer liability assistance, fee-based technical services, and point out…
Gasoline, oil and other petroleum products are used daily in Wisconsin businesses and homes. Many petroleum discharges come from storage tanks, known by the acronyms UST (underground storage tank), AST (aboveground storage tank) and LUST (leaking…
PECFA Sunset on June 30, 2020 The PECFA program sunset on June 30, 2020. This date is found in s. 292.63(3)(ac), Wis. Stats. The DNR does not have statutory authority to unilaterally change or amend a deadline found in statute as that…