Erosion Control: Kapolei vs Mililani Mauka
How do erosion control rules compare between Kapolei, HI and Mililani Mauka, HI?
Kapolei and Mililani Mauka have similar restriction levels.
Kapolei, HI
Honolulu County
ROH Sec. 18A-1.6 requires approved erosion and sediment control plans for Kapolei land-disturbing activities that need building, grading, stockpiling, or trenching permits.
View full Kapolei rules →Mililani Mauka, HI
Honolulu County
ROH Sec. 18A-1.6 requires approved erosion and sediment control plans for Mililani Mauka land-disturbing activities that need building, grading, stockpiling, or trenching permits.
View full Mililani Mauka rules →Key Facts Comparison
| Fact | Kapolei | Mililani Mauka |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Kapolei FAQ
Do I need a plan for a small Kapolei landscaping project?
Only if the project requires a building, grading, stockpiling, or trenching permit and disturbs land; smaller routine landscaping typically does not.
Who approves the erosion and sediment control plan?
The Department of Planning and Permitting reviews plans as part of the associated building or grading permit process under Chapter 18A.
Mililani Mauka FAQ
Do I need a plan to cut into my Mililani Mauka hillside for a pool?
Yes. Hillside excavation typically requires a grading permit and an erosion and sediment control plan under Sec. 18A-1.6 given slope and runoff concerns.
How long must controls stay in place?
Temporary controls must remain and function until the site is permanently stabilized with vegetation or other approved measures in the plan.
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