Light Trespass: Carmichael vs Elk Grove
How do light trespass rules compare between Carmichael, CA and Elk Grove, CA?
Carmichael and Elk Grove have similar restriction levels.
Carmichael, CA
Sacramento County
Unincorporated Sacramento County Zoning Code prohibits light trespass onto neighboring properties. Illumination at the property line generally cannot exceed 0.5 foot-candles in residential zones. Code enforcement investigates complaints. Persistent offenders may be cited under the county nuisance ordinance.
View full Carmichael rules →Elk Grove, CA
Sacramento County
Elk Grove prohibits light that shines directly onto adjacent residential properties. Title 23 sets maximum light trespass at residential property lines, and persistent violations can be enforced as a nuisance under Title 9.
View full Elk Grove rules →Key Facts Comparison
| Fact | Carmichael | Elk Grove |
|---|---|---|
| Limit | 0.5 fc residential property line | - |
| Remedy | Shield, redirect, reduce | - |
| Enforcement | Code enforcement complaint | Code Enforcement |
| Private | Civil nuisance suit available | - |
| Exempt | County/SMUD streetlights | - |
| Property-line cap | - | Typically ≤0.5 fc residential |
| Code basis | - | EGMC Title 23 |
| Nuisance claim | - | Civil Code §3479 |
| Common fix | - | Shield / redirect / motion-sense |
Highlighted rows indicate differences between cities.
Carmichael FAQ
My neighbor's floodlight shines in my window. What can I do?
File a complaint with Sacramento County Code Enforcement. Request the neighbor shield or redirect the light. Civil nuisance action is available if unresolved.
Are string lights regulated?
Decorative string lights are generally permitted if they do not cause significant spillover onto neighbors or glare onto roadways.
Elk Grove FAQ
My neighbor's floodlight shines in my bedroom — what can I do?
Ask them politely first, then file a Code Enforcement complaint if it persists. It may qualify as a nuisance or violate Title 23 trespass limits.
Are motion-activated security lights allowed?
Yes, and they are encouraged over continuously-on floodlights because they naturally reduce light trespass.
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