Business

Plan Review of Municipal, Industrial and Pretreatment Wastewater Systems

Information on the content and format requirements of plans, specifications and engineering design reports are listed below for the plan review of municipal, industrial and pretreatment wastewater systems. 

EM Insight 2022 Quarter 2: April - June

Vapor Intrusion Prevention & Partnership Toolkit

Former Dry Cleaners - The Hidden Risk In the 1900s, dry cleaning (waterless cleaning of garments utilizing a chemical solvent) was a common business.

NR 151 rule changes - nitrate

November 17, 2021 HearingOn November 17, 2021, DNR announced that it had concluded work under the statement of scope WT-19-19 – Nitrate targeted performance standard, without promulgation of a rule due to insufficient time to complete rulemaking…

Remediation & Redevelopment Program Public Notices

Remediation & Redevelopment (RR) Program public notices and public comment opportunities are listed below.External advisory group meeting information can be found on each group’s webpage and on the DNR Hearings and Meetings Calendar.Find…

Public Input, Meetings & Rulemaking Efforts

PFAS In Wisconsin Webinar at 2 p.m. On April 19 Join the Wisconsin Department of Natural Resources (DNR) and the Department of Health Services (DHS) for the PFAS in Wisconsin Webinar at 2 p.m. on Monday, April 19,…

PFAS Investigation and Cleanup

Per- and polyfluoroalkyl substances (PFAS) may enter the environment and result in contamination to groundwater, surface water, soil and/or sediment. In general, a person responsible for a discharge is required to report, investigate and cleanup the…

Environmental and Health Impacts of PFAS

Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are a large group of human-made chemicals that have been used in industry and consumer products worldwide since the 1950s.PFAS do not occur naturally, and some are widespread in the environment.…

Aquatic Plant Management (APM) Permit Application Forms

We thank you for your patience as we review your permits. Your permit will be viewable in the ePermitting system once it has gone through the intake process, which reviews your application for completeness and correctness. Please be advised, any…

Coping With Flooding

Information on this page will help you keep your family safe in a flooding emergency and minimize damage to your property.What Can I Do?In addition to the bulleted items listed below for assistance during flood events, there are also actions and…