Mosinee, WI Environmental Rules: Erosion Control (2026)
Key Facts
- Permit required
- Before any land-disturbing construction begins
- Review time
- 30 calendar days for public works director
- Notification
- Notify city within 48 hours of starting work
- Penalty
- $100 to $5,000 forfeiture per day
- Permit duration
- 180 days, extendable by public works director
- Enacted
- Ordinance No. 2009-04, adopted March 30, 2009
Summary
City of Mosinee requires a permit and city-approved erosion and sediment control plan before any land-disturbing construction activity begins under Chapter 68, Article III. The director of public works reviews applications within 30 days, and violators face forfeitures of $100 to $5,000 per day of violation. The rule applies citywide and to the city's extraterritorial plat-approval jurisdiction.
The intent of this article is to require use of best management practices to reduce the amount of sediment and other pollutants resulting from land-disturbing construction activities on sites that do not include the construction of a building and is otherwise regulated by the Wisconsin Department of Commerce in Wis. Adm. Code § Comm 21.125 or 50.115. ... No responsible party may commence a land-disturbing construction activity subject to this article without receiving prior approval of an erosion and sediment control plan for the site and a permit from the city. ... Any person violating any of the provisions of this article shall be subject to a forfeiture of not less than $100.00 nor more than $5,000.00 and the costs of prosecution for each violation. Each day a violation exists shall constitute a separate offense.
Full Breakdown
The City of Mosinee adopted its construction site erosion control regulations under Wis. 234 by Ordinance No. 2009-04, codified at Chapter 68, Article III of the Mosinee Code of Ordinances. Section 68-151 states the article's intent is to require best management practices that reduce sediment and pollutants from land-disturbing construction that does not include building construction. Under section 68-311, no responsible party may commence a land-disturbing construction activity without first securing city approval of an erosion and sediment control plan and a permit. Section 68-312 requires an application and a fee set by the city clerk's published schedule, and by applying, the applicant authorizes the city to enter the site to review the plan.
Section 68-313 gives the director of public works 30 calendar days to approve or disapprove a complete application, and failure to respond within that window is deemed an approval. Section 68-315 requires permit holders to notify the city within 48 hours of starting work, notify the city within 14 days of completing best management practices, inspect controls within 24 hours after any half-inch rain event, and keep a site erosion control log. Permits run 180 days or the length of the building permit, whichever is longer, and the director of public works may extend that period.
The article reaches land inside city limits and within the city's extraterritorial plat-approval jurisdiction, but exempts state agencies and routine maintenance on sites under five acres. Section 68-383 lets the director of public works issue a stop-work order, and the common council may revoke a permit or seek a cease-and-desist order for continued noncompliance. Appeals of an enforcement decision go to the city's board of appeals under section 68-384.
Violations & Fines
Building or grading without the required erosion-control permit, or ignoring a stop-work order, exposes a responsible party to a forfeiture of not less than $100.00 nor more than $5,000.00 for each violation under section 68-383(f), and each day a violation continues counts as a separate offense. The common council can also revoke the permit, request a court cease-and-desist order, or seek an injunction, and the city may enter the property to perform required remediation and bill the responsible party for the cost.
Frequently Asked Questions
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Sources & Official References
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Erosion Control in Nearby Cities
How other cities in Marathon County handle erosion control.