Cleanup Tools

Now Available – Two Publications: Guidance: Contaminated Soil Quick Reference Table (RR-106) And Guidance: Soil Residual Contaminant Level (RCL) Spreadsheet (RR-0151)

Posted on by Coreen Fallat

Following a public comment period two publications are now posted and available online at the RR Program’s Contaminated Soil and Sediment  webpage: 

  • Guidance: Contaminated Soil Quick Reference Table (RR-106) 
  • Guidance: Soil Residual Contaminant Level (RCL) Spreadsheet (RR-0151) 

The purpose of the publications is to provide resources for externals to look up soil residual contaminant levels, or RCLs, that are developed using standard equations in the U.S. Environmental Protection Agency (EPA) Regional Screening Level (RSL) Calculator. 

The DNR updated the publications in response to the U.S. EPA’s May 2024 update to its RSLs. Screening levels for 18 contaminants changed since the last update to the DNR’s publications in 2018. Ten common contaminants were added to the Soil RCL Spreadsheet and it also incorporates a cumulative risk calculator for carcinogenic polycyclic aromatic hydrocarbons (cPAHs).

Questions on the publications may be submitted to Erin Endsley at Erin.Endsley@wisconsin.gov.

Additional documents and guidance from the Remediation and Redevelopment Program may be found using the search tools available on the publications and forms webpage.    

Now Available: U.S. EPA FY 2025 Brownfields Grant Guidelines & Wisconsin State Acknowledgement Letters

Posted on by Coreen Fallat

The U.S. Environmental Protection Agency (U.S. EPA) is now accepting applications for FY25 Brownfields Multipurpose, Assessment and Cleanup Grants. The deadline for applications is Nov. 14, 2024.

Visit the U.S. EPA’s FY25 Brownfields MARC Application Resource webpage for grant information, requirements and other valuable resources such as:

  • A new resource for state/tribal environmental authorities: FY 2025 Cleanup Grant sample site characterization letter template
  • Pre-recorded videos to provide an overview of the FY25 grant application submission
  • Dates and links to webinars on grant ranking criteria
  • Tips and ideas for grant proposals

Grants offered by the U.S. EPA Brownfields Program may be used on various brownfield activities, with an opportunity to transform contaminated sites into community assets that attract jobs and achieve broader economic development outcomes.

Wisconsin State Acknowledgement Letters
If your community or organization intends to apply for an FY25 MAC Grant, the EPA requires grant applicants – except tribal entities – to obtain a state acknowledgement letter from the DNR. The letter acknowledges that the state is aware of the community or organization’s application for a federal grant and intent to conduct brownfield assessment or cleanup activities.

Requests for a DNR acknowledgement letter are due by Oct. 25, 2024. Send written requests for state acknowledgement letters to Molly Schmidt at MollyE.Schmidt@Wisconsin.gov no later than Oct. 25, 2024, to allow adequate time to draft and receive the letter prior to the U.S. EPA’s application deadline of Nov. 14, 2024. More information about state acknowledgement letter requirements is available on the DNR Federal Brownfield Grants webpage under “DNR acknowledgement letter.”

On-Demand Webinars Share Brownfields Fundamentals
Interested in learning how cleaning up brownfields can help your community? The DNR’s series of on-demand Brownfields Fundamentals webinars cover brownfields planning, cleanup, liability and other topics as part of a well-rounded crash course in Wisconsin brownfields redevelopment. Topics include:

Brownfields Fundamentals on-demand webinars are available on the RR Program’s Presentations and Trainings webpage.

Public Input Opportunity On Two Publications – Guidance: Contaminated Soil Quick Reference Table (RR-106) and Guidance: Soil Residual Contaminant Level (RCL) Spreadsheet (RR-0151)

Posted on by Coreen Fallat

The Remediation and Redevelopment (RR) Program is now seeking input on two publications. 

  • Guidance: Contaminated Soil Quick Reference Table (RR-106) 
  • Guidance: Soil Residual Contaminant Level (RCL) Spreadsheet (RR-0151) 

The purpose of the publications is to provide resources for externals to look up soil residual contaminant levels, or RCLs, that are developed using standard equations in the U.S. Environmental Protection Agency (EPA) Regional Screening Level (RSL) Calculator. RCLs are commonly used at remediation sites but are not required. The responsible party (RP) has the option to develop and propose a site-specific soil standard. The Contaminated Soil Quick Reference Table contains contaminants commonly encountered at remediation sites. The Soil RCL Spreadsheet “does the math” to make it easier for the RP and their consultant, but using it is optional.  

The DNR updated the publications in response to the U.S. EPA’s May 2024 update to its RSLs. Screening levels for 18 contaminants changed since the last update to the DNR’s publications in 2018. Ten common contaminants were added to the Soil RCL Spreadsheet and it also incorporates a cumulative risk calculator for carcinogenic polycyclic aromatic hydrocarbons (cPAHs).  

The documents can be found at the RR Program’s Public Notices webpage. Comments may be submitted through Oct. 2, 2024, to Erin Endsley at Erin.Endsley@wisconsin.gov or DNRRRGuidance@wisconsin.gov. 

Updates To The RR Presentations & Training Library

Posted on by Christine Sieger

Brownfields Fundamentals logo which is a photo of an old white building with broken windows transitioning into a sketch drawing of a new apartment complex. The words brownfields fundmentals are at the bottom of the image.The Remediation and Redevelopment (RR) Program provides up-to-date and quality presentations and trainings on a variety of technical and educational topics for environmental professionals, local governments, community organizations, members of the public and others.

The RR Program Presentations & Training Library webpage has added a dedicated section for the Brownfields Fundamentals series. The articles, webinars and panel discussions are designed to provide valuable brownfields cleanup and redevelopment information and resources to local governments and their communities.

RR Program Trainings

  • Brownfields Fundamentals
  • Issues & Trends – Quarterly Zoom webinars providing information on a variety of topics such as DNR and RR Program updates, Wisconsin Administrative rulemaking information, environmental contamination and cleanup and more.
  • Consultants’ Days – Coming to a region near you in 2024! A day-long conference designed for environmental professionals focused on providing presentations, demonstrations, and discussions on environmental cleanup laws, best practices, compliance and guidance. The accordion contains presentations from past conferences.
  • Local Government Days — A day-long conference for local government officials on brownfields redevelopment. This accordion contains presentations from past conferences.

A list of upcoming presentations and trainings is available on the RR Program Presentations & Trainings webpage. If there is a topic you would like addressed in a future webinar, please email Jody.Irland@wisconsin.gov.

NEW EPA Resources For All Appropriate Inquiries (AAI)

Posted on by Christine Sieger

In Feb. 2023, the U.S. Environmental Protection Agency (U.S. EPA) published a final rule to amend the EPA’s Standards and Practices for All Appropriate Inquiries (AAI). The new rule allows the use of ASTM International Designation E1527–21, Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, to satisfy AAI requirements.

The EPA recently published several new resources that address the new ASTM standard for Phase I Environmental Site Assessments (E1527-21):

AAI is a process of evaluating the environmental conditions and assessing potential liability for contamination at a property and is completed prior to a property transaction. Satisfying AAI is one of the requirements for the innocent landowner, contiguous property owner, or bona fide prospective purchaser limitations on Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) liability.

The amended AAI rule allows parties acquiring properties to use the most up-to-date industry standard practice for Phase I Environmental Site Assessments to comply with the AAI Rule requirements. It also allows the previous standard practice, ASTM Designation E1527-13, to be used for one year after publication of the rule.

Issues & Trends Webinar on April 12, 2023: Ready For Reuse Revolving Loan Funds Program

Posted on by Christine Sieger

The Remediation and Redevelopment (RR) Program’s next webinar in the Issues & Trends series will take place on Wednesday, April 12, 2023, from noon-1 p.m.

The scheduled presentation is the Ready for Reuse (RFR) Revolving Loan Funds Program.

The webinar will focus on the variety of ways to use RFR during the post-closure and redevelopment stage, as well as during the cleanup process. A question-and-answer session will follow the presentation.

RFR loans are used for environmental cleanup of hazardous substances or petroleum at brownfields throughout Wisconsin. Learn more about RFR on the RR Program Wisconsin Ready For Reuse webpage.

Interested in learning what funding resources exist for cleaning up brownfields in your community? Watch this short overview on RR Program funding resources [00:04:58].

A Zoom web conferencing registration link may be found on the RR Program’s Conferences and Training webpage.

Recordings of previous Issues & Trends webinars may be found in the RR Program’s Training Library.

Now Available: DNR Publication Guidance: Voluntary Party Liability Exemption (RR-0141)

Posted on by Jodie Thistle

Following a public comment period and consideration of the comments received, the publication Guidance: Voluntary Party Liability Exemption (RR-0141) is now posted and available online.

The document can be found here. Additional documents and guidance from the Remediation and Redevelopment Program may be found using the search tools available on the DNR publications and forms webpage.

The purpose of this guidance is to provide information about the voluntary party liability exemption (VPLE) which was created by the Wisconsin State Legislature in 1994 when Wisconsin Statues (Wis. Stat.) § 292.15 was enacted to aid in the redevelopment of brownfields properties.

Questions regarding this document may be submitted to Michael Prager at Michael.Prager@wisconsin.gov.

EPA Adopts New ASTM Standard For Phase I Environmental Site Assessments

Posted on by Jodie Thistle

On Dec. 15, 2022, the U.S. Environmental Protection Agency (EPA) published a final action to amend the EPA’s Standards and Practices for All Appropriate Inquiries (AAI) Rule. The new rule allows the use of ASTM International Designation E1527–21, Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, to satisfy AAI requirements. The rule takes effect Monday, Feb. 13, 2023.

AAI is a process of evaluating the environmental conditions and assessing potential liability for contamination at a property and is completed prior to a property transaction. Satisfying AAI is one of the requirements for the innocent landowner, contiguous property owner, or bona fide prospective purchaser limitations on Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) liability.

The amended AAI rule allows parties acquiring properties to use the most up-to-date industry standard practice for Phase I Environmental Site Assessments (ESAs) to comply with the AAI Rule requirements. It also allows the previous standard practice, ASTM Designation E1527-13, to be used for one year after publication of the rule.

More information about AAI requirements are available on the EPA Brownfields AAI webpage.

Review the Standards and Practices for AAI final rule on the Federal Register.

E-Pay Now Available for NAR/NFA; Other Updates to 4400-225

Posted on by Jodie Thistle

Last November the Notification for Hazardous Substance Discharge form (4400-225) was made into a fillable online form on the DNR’s RR program Submittal Portal webpage. This form should be used to report discharges that are identified through laboratory analysis of soil, sediment, vapor, indoor air and water.

The form now allows for payments by credit card for the request of No Action Required (NAR) determination under Wis. Admin. Code § NR 716.05 or a request for No Further Action (NFA) determination under Wis. Admin. Code § NR 708.09.

The form also includes clickable tabs so you can easily navigate to completed tabs without clicking multiple “next” and “back” buttons. This is particularly useful when returning to submit lab reports and navigating to the lab result tab to upload your files.

When submitting a request for an NAR or NFA determination, we encourage you to include the Technical Assistance, Environmental Liability Clarification or Post-Closure Modification Request form 4400-237 and any additional appropriate report(s) with your submittal.

Interstate Technology Regulatory Council Soil Background And Risk Assessment Training Videos Available Now

Posted on by Jodie Thistle

The Interstate Technology Regulatory Council (ITRC) Soil Background and Risk Assessment (SBR) training videos are now available on the ITRC’s YouTube Channel and showcase a new format for the ITRC short training videos. Two of the videos debuted in the June 2022 Internet-based training.

ITRC released four SBR training videos, which can be viewed in any order:

ITRC trainings help state environmental agencies and others to gain valuable technical knowledge and develop consistent regulatory approaches to protect human health and the environment.