Light Trespass: East Honolulu vs Ewa Gentry
How do light trespass rules compare between East Honolulu, HI and Ewa Gentry, HI?
East Honolulu and Ewa Gentry have similar restriction levels.
East Honolulu, HI
Honolulu County
East Honolulu light trespass is controlled through the shielding and cutoff requirements in ROH 21-4.100, preventing direct illumination onto residential neighborhoods in Hawaii Kai, Aina Haina, and Kuliouou.
View full East Honolulu rules →Ewa Gentry, HI
Honolulu County
Ewa Gentry relies on LUO shielding rules and Gentry subdivision architectural standards instead of a specific foot-candle ordinance to address light trespass between lots.
View full Ewa Gentry rules →Key Facts Comparison
| Fact | East Honolulu | Ewa Gentry |
|---|---|---|
| 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.
East Honolulu FAQ
Can I measure light trespass at my Hawaii Kai property line?
Honolulu does not set a foot-candle limit. Enforcement requires proving noncompliant fixtures under LUO 21-4.100, not a numerical illuminance threshold.
What if my neighbor's floodlight shines into my Aina Haina window?
You can file a DPP complaint if the fixture is noncompliant commercial or recreational lighting, or pursue a public nuisance claim under ROH Chapter 41.
Are single-family home floodlights regulated?
LUO 21-4.100 targets commercial and recreational development. Single-family residential fixtures fall under nuisance law rather than the zoning shielding rule.
Ewa Gentry FAQ
Who enforces a bright neighbor floodlight?
Start with the Gentry association architectural committee. Escalate to DPP or nuisance claims if unresolved.
Are string lights on the lanai a problem?
Low-wattage decorative lighting is usually tolerated, but aim them away from neighboring bedrooms when possible.
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