Stormwater Management Permitting
Stormwater Information
Erosion Control Information
Effective June 1, 2012, all Erosion Control & Stormwater Permits will be issued by the Winnebago County Zoning Department at: County Administration Building, 112 Otter Ave., 3rd Floor, Oshkosh; p. (920) 232-3344.
All new homes with the exception of the Towns of Menasha and Omro are permitted by Winnebago County.
In general, the ordinance requires a permit for the following activities:
- building a 1 or 2 family home
- excavating / grading
- road construction, drives, and utilities
- commercial development
- subdivision development
Contact
Email:bjalonen@co.winnebago.wi.us
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Stormwater Management Permitting
- Winnebago County Stormwater Permit Process
- Site Inspections
- As-built Guidelines
Links
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Stormwater Information
Best Management Practices (BMPs)
- Rain Barrels
- Shoreland Buffers
Winnebago County Clean Sweep
Citizen Involvement:
See soil in the street or pollution in the road ditch in Winnebago County, contact us to let us know - Phone: (920) 232-1950
MS4 (Municipal Separate Storm Sewer System) Permit:
In 2007, the WDNR issued a stormwater management permit to Winnebago County to monitor and improve stormwater quality running off county properties. The MS4 Permit requires Winnebago County to comply with the following 6 minimum steps:
| -Public Education & Outreach | -Public Involvement & Participation |
| -lllicit Discharge Detection & Elimination | -Construction Site Pollution Control |
-Post-Construction Site Stormwater Management | -Pollution Prevention |
