Light Trespass: Madison vs Middleton
How do light trespass rules compare between Madison, WI and Middleton, WI?
Madison and Middleton have similar restriction levels.
Madison, WI
Dane County
Madison MGO 10.085(7) prohibits light trespass onto neighboring residential properties exceeding 0.3 footcandles at property line. Complaints investigated by Building Inspection; abatement orders issued.
View full Madison rules →Middleton, WI
Dane County
Madison MGO §28.140 caps light spillover at 0.5 foot-candle at any residential property line. Dane County enforces similar limits via zoning. Common-law nuisance claims also available. Security and flood lights must be aimed and shielded.
View full Middleton rules →Key Facts Comparison
| Fact | Madison | Middleton |
|---|---|---|
| Code | MGO 10.085(7) | - |
| Limit | 0.3 fc at residential line | - |
| Measurement | 5 ft above grade | At property line, grade |
| Enforcement | Building Inspection | Complaint-driven |
| Compliance | 30 days typical | - |
| Spillover Cap | - | 0.5 foot-candle |
| Madison Code | - | MGO §28.140 |
| Holiday Exempt | - | Nov 15 - Jan 15 |
Highlighted rows indicate differences between cities.
Madison FAQ
My neighbor's floodlight shines in my bedroom. What can I do?
First ask nicely — often they do not realize. If unresolved, call Madison Building Inspection at 608-266-4551 to file a light trespass complaint.
Are there exemptions?
Street lights, emergency lighting, and brief event lighting are exempt. Holiday decorative lighting is generally treated leniently if temporary.
Middleton FAQ
My neighbor's floodlight shines into my bedroom. What can I do?
File a complaint with Madison Building Inspection or your city's zoning office. You may also bring a private-nuisance claim under Wisconsin common law.
Can I put up a motion-sensor security light?
Yes, but it must be aimed at and shielded to your own property. If illumination exceeds 0.5 fc at the neighbor's line, it violates the ordinance.
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