External Services
- Webpage
Biennial Report Map
These interactive maps show location and detailed information about each Green Tier participant as of July 31, 2024.
- Webpage
Loan Terms
Until recently, loan terms have been limited to a maximum of 20 years. An amendment to the Federal Water Pollution Control Act (FWPCA) now permits loan terms of up to 30 years, depending on the useful life of the project.In order for a project to be…
- Webpage
Resources and Publications
Here you will find more information about Green Tier, environmental management systems, and guidelines on annual reporting. These documents are designed to inform potential applicants and to help current Green Tier participants to be successful in…
- Webpage
ATV/UTV Grant Applications for 2025-2026
Applications submitted for consideration for grant funding by April 15, 2025.
- Webpage
Applications for Registration and Certification
Applications are for direct accreditation with the Wisconsin Department of Natural Resources (DNR).The DNR is not a National Environmental Laboratory Accreditation Program (NELAP) accrediting authority. The DNR does not recognize NELAP…
- Webpage
Training
These resources are provided as guidance and may not reflect current acceptable practices in compliance testing.
- Webpage
Private Well Water Testing
Locating a laboratory to perform drinking water testing can be a confusing proposition. The phone book will likely provide a list; however, you may want the laboratory you choose to be credentialed in some manner. Testing to Have Performed on…
- Webpage
Proficiency Testing (PT)
Proficiency testing samples are prepared by an approved, third party vendor to contain a known (only to the vendor) concentration of one or more target analytes.
- Webpage
Spreadsheets, forms, checklists and documents
The laboratory can customize these spreadsheets, forms, checklists and documents to help with laboratory testing and fit their needs.
- Webpage
NR 149 Code Updates
An update to administrative code, chapter NR 149, has been completed. This update was published on March 1, 2021. The effective date is June 29, 2021.NR 149 - June 2021On March 19, 2021, Brandy Baker-Muhich provided a Webinar on how this new update…