Ewa Gentry vs Mililani Town
How do erosion control rules compare between Ewa Gentry, HI and Mililani Town, HI?
Mililani Town has fewer restrictions than Ewa Gentry.
Ewa Gentry, HI
Honolulu County
ROH Sec. 18A-1.6 requires approved erosion and sediment control plans for Ewa Gentry land-disturbing activities that need building, grading, stockpiling, or trenching permits.
View full Ewa Gentry rules →Mililani Town, HI
Honolulu County
Mililani projects requiring building, grading, stockpiling, or trenching permits must have an approved erosion and sediment control plan under ROH Sec. 18A-1.6.
View full Mililani Town rules →Key Facts Comparison
| Fact | Ewa Gentry | Mililani Town |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Ewa Gentry FAQ
Do I need an erosion plan to build a backyard addition?
If your project requires a building, grading, or trenching permit and disturbs land, Sec. 18A-1.6 requires an approved erosion and sediment control plan.
Who enforces the erosion control plan?
The Department of Planning and Permitting reviews plans and inspects sites, and can issue stop work orders or fines for non-compliance.
Mililani Town FAQ
Does a pool project need erosion controls?
Yes, pool excavation typically requires a grading permit and therefore an approved erosion and sediment control plan.
Are BMPs needed after work ends?
Yes, stabilization measures must remain in place until the site is permanently vegetated or hardscaped.
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