Light Trespass: Kaneohe vs Waipahu
How do light trespass rules compare between Kaneohe, HI and Waipahu, HI?
Kaneohe and Waipahu have similar restriction levels.
Kaneohe, HI
Honolulu County
Kaneohe lacks a dedicated light trespass ordinance with foot-candle limits. Shielding rules in LUO 21-4.100 and general nuisance law control unwanted light spillover.
View full Kaneohe rules →Waipahu, HI
Honolulu County
Waipahu light trespass is controlled through the shielding and cutoff rules of ROH 21-4.100, critical on dense plantation-era lots where commercial and residential properties share short property lines.
View full Waipahu rules →Key Facts Comparison
| Fact | Kaneohe | Waipahu |
|---|---|---|
| - | - | |
| Code section | - | ROH 21-4.100 |
| Method | - | Full cut-off shielding |
| Foot-candle limit | - | None set |
| Nuisance backstop | - | ROH Ch. 41 |
| Protected zones | - | Residential, country |
Highlighted rows indicate differences between cities.
Kaneohe FAQ
A neighbor's floodlight shines in my bedroom. What can I do?
Document the spill, ask for shielding, and if needed escalate through DPP or a civil nuisance action.
Are dusk-to-dawn motion lights allowed?
Yes, but they should be aimed and shielded so they do not cast direct light beyond your property.
Waipahu FAQ
Is there a foot-candle limit at Waipahu property lines?
No. Honolulu does not set a numeric limit. Enforcement requires proving noncompliant commercial or recreational fixtures under LUO 21-4.100.
What if a Waipahu business floodlight shines into my bedroom?
File a DPP complaint citing LUO 21-4.100 if the fixture is commercial, industrial, or recreational. Persistent issues may also support an ROH Chapter 41 nuisance claim.
Are residential porch lights regulated?
LUO 21-4.100 targets commercial, industrial, and recreational development. Single-family residential fixtures fall under nuisance law rather than the zoning shielding rule.
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