Flood Zones: Ewa Gentry vs Kaneohe
How do flood zones rules compare between Ewa Gentry, HI and Kaneohe, HI?
Ewa Gentry and Kaneohe have similar restriction levels.
Ewa Gentry, HI
Honolulu County
Ewa Gentry parcels mapped within FEMA special flood hazard areas are regulated by ROH Chapter 21A, which sets elevation and construction standards for floodplain development.
View full Ewa Gentry rules →Kaneohe, HI
Honolulu County
Low-lying Kaneohe neighborhoods fall within FEMA flood zones and must follow ROH Chapter 21A elevation, foundation, and variance standards for any construction.
View full Kaneohe rules →Key Facts Comparison
| Fact | Ewa Gentry | Kaneohe |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Ewa Gentry FAQ
How do I know if my Ewa Gentry home is in a flood zone?
Check the FEMA Flood Insurance Rate Map adopted by Sec. 21A-1.5 or contact the Department of Planning and Permitting for a formal determination.
Can I get a variance from flood elevation standards?
Sec. 21A-1.12 provides a flood variance procedure, but it is limited and requires specific findings about hardship and compliance with federal standards.
Kaneohe FAQ
How do I check my Kaneohe flood zone?
Use the FEMA Flood Map Service Center or contact Honolulu DPP with your tax map key to confirm your zone.
Can I add living space below BFE?
No, habitable finished space below the base flood elevation is generally not allowed under Chapter 21A.
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