Here is a form that can be used to help you document a suspected frac sand mining permit violation. Violation_Report_Form_2020.pdf **This material can be submitted Directly to the Wisconsin DNR through their [online portal here](https://dnrx.wisconsin.gov/rav/).** [![Wisconsin_Department_of_Natural_Resources_Reporting-page-001.jpg](/i/32819)](/i/32819?s=o) Wisconsin DNR contact form available in PDF here: Wisconsin_Department_of_Natural_Resources_Reporting.pdf