Honolulu vs Waipahu
How do tree trimming rules compare between Honolulu, HI and Waipahu, HI?
Honolulu and Waipahu have similar restriction levels.
Honolulu, HI
Honolulu County
Honolulu requires permits for trimming, pruning, or removing street trees in the public right-of-way (ROH § 10-1.4) and for any work on city-designated exceptional trees under ROH Ch. 40, Art. 8. Fines up to $1,000 apply for violations.
View full Honolulu rules →Waipahu, HI
Honolulu County
Waipahu's mature plantation-era street trees along Farrington Highway and Waipahu Street are regulated under ROH Sec. 10-1.4, requiring an Urban Forestry permit for pruning.
View full Waipahu rules →Key Facts Comparison
| Fact | Honolulu | Waipahu |
|---|---|---|
| Street tree permit | Required – apply via DPR | - |
| Exceptional tree permit | DPR + qualified arborist required | - |
| Max fine | Up to $1,000 | - |
| Removal authority | City Council approval needed | - |
| Code | - | ROH Sec. 10-1.4 |
| Permit issuer | - | Parks and Recreation Urban Forestry |
| Applies to | - | Public right-of-way trees |
| Exceptional trees | - | ROH Chapter 40, Article 8 |
Highlighted rows indicate differences between cities.
Honolulu FAQ
Can I trim a street tree that overhangs my property?
Not without a permit. ROH § 10-1.4 requires a DPR permit for any trimming of street trees in the public right-of-way, even by adjacent property owners.
How do I know if a tree is an 'exceptional tree'?
The DPR maintains a register of exceptional trees under ROH § 40-8.7. Contact DPR's Division of Urban Forestry or check the register before doing any tree work.
Waipahu FAQ
Can a Waipahu homeowner trim low branches blocking the sidewalk?
Minor clearance work on private-side branches is generally tolerated, but any structural pruning of street trees requires an Urban Forestry permit under ROH Sec. 10-1.4.
Who pays for trimming around HECO lines in Waipahu?
Utility-driven clearance is typically coordinated by HECO on designated lines. Homeowner-initiated work still requires a city Urban Forestry permit.
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