Kaneohe vs Pearl City
How do industrial noise rules compare between Kaneohe, HI and Pearl City, HI?
Kaneohe and Pearl City have similar restriction levels.
Kaneohe, HI
Honolulu County
Stationary noise sources in Kaneohe, including HVAC, generators, and light industrial operations, must meet Hawaii HAR 11-46 dBA caps, with ROH Chapter 41 Article 6 providing local backup enforcement.
View full Kaneohe rules →Pearl City, HI
Honolulu County
Pearl City industrial and commercial noise sources follow ROH Chapter 41 Article 6 and state HAR 11-46 dBA limits, protecting adjacent residential neighborhoods.
View full Pearl City rules →Key Facts Comparison
| Fact | Kaneohe | Pearl City |
|---|---|---|
| - | - | |
| Code Section | - | ROH Section 41-6 |
| State Rule | - | HAR 11-46 |
| Residential Class | - | Class A strictest |
| Dual Enforcement | - | DOH and HPD |
Highlighted rows indicate differences between cities.
Kaneohe FAQ
Is my neighbor's generator legal at night?
Only if it stays under 45 dBA at your property line during nighttime hours.
What counts as nighttime under HAR 11-46?
Nighttime is generally 10 p.m. to 7 a.m. under state rule.
Pearl City FAQ
What about Pearlridge rooftop HVAC noise?
Rooftop equipment near Pearl City homes must meet HAR 11-46 dBA limits at the residential property line. DOH can require abatement like acoustic shielding or equipment upgrades.
Are small shops on Kamehameha Highway covered?
Yes. Any commercial operation whose noise reaches adjoining Pearl City residential zones must meet the applicable HAR 11-46 dBA limits and can be cited if exceeded.
Compare other topics
See how Kaneohe and Pearl City compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool