20210920 10134900 1.0 TRUE ItemDescription 20241009 ArcGIS Metadata 1.0 No Action Required (NAR) NARs are activities in Wisconsin where, after notification of a hazardous substance discharge, the WI DNR determined that the responsible party did not need to undertake an investigation or cleanup in response to that discharge because there was no or insignificant contamination. All NAR activities with information sufficient to geolocate were mapped. Some historic sites could not be located because of lack of sufficient information to create an accurate point location. NAR activities in Bureau for Remediation and Redevelopment Tracking System (BRRTS) have an activity number prefix of "09." Locations where the Wisconsin DNR was notified of a hazardous substance discharge but no investigation or cleanup was required because there was either no or insignificant contamination. Wisconsin Department of Natural Resources, Environmental Management Division, Bureau of Remediation and Redevelopment remediation redevelopment open site contamination brownfield soil groundwater cleanup Wisconsin DNR Department of Natural Resources natural resources environmental WDNR WI DNR RR remediation redevelopment no action required (NAR) contamination brownfield soil groundwater cleanup Wisconsin DNR Department of Natural Resources natural resources environmental WDNR WI DNR RR This data is for informational purposes only and may not have been prepared for or be suitable for legal, engineering or surveying purposes. The user is solely responsible for verifying the accuracy of information before using for any purpose. By using this product for any purpose user agrees to be bound by all disclaimers found here: https://dnr.wisconsin.gov/legal.