Wisconsin Administrative Code NR 115 sets uniform impervious surface coverage limits for shoreland properties statewide. Counties must adopt these standards, typically capping coverage at 15 percent, with mitigation allowing up to 30 percent in certain circumstances.
Wis. Admin. Code NR 115.05(1)(e) limits impervious surfaces in shoreland zones to 15 percent of the lot area within 300 feet of the ordinary high water mark, or 30 percent with approved mitigation. 2015 Wisconsin Act 55 prohibited counties from imposing stricter limits. Impervious surfaces include roofs, driveways, sidewalks, and similar features. Mitigation typically involves restored vegetation, rain gardens, or stormwater management practices. Non-shoreland lot coverage rules remain local zoning matters under Wis. Stat. § 62.23.
Exceeding impervious limits without mitigation may require removal of structures, payment of forfeitures, and restoration. Enforcement is through county zoning administrators.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
De Pere, WI
De Pere regulates amplified music under the general noise ordinance. Sound amplification permits available for events. WI Stat. §947.01 applies.
De Pere, WI
De Pere considers excessive barking a nuisance. Animal control handles complaints. WI Stat. §174 covers dog regulation statewide.
De Pere, WI
De Pere enforces quiet hours from 10 PM to 7 AM. The Fox River downtown area has entertainment venues that follow sound level limits. St. Norbert College cam...
De Pere, WI
De Pere enforces street parking restrictions locally. Winter alternate-side parking critical. No statewide consecutive parking limit. WI Stat. §346.503 applies.
De Pere, WI
De Pere restricts commercial vehicle parking in residential zones. Weight, size, and signage limits apply. Overnight heavy truck storage prohibited.
De Pere, WI
De Pere requires vehicles parked on improved surfaces. Front lawn parking prohibited. Driveway modifications require permits.
See how De Pere's lot coverage limits rules stack up against other locations.
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