Kahakapao Reservoirs

Hawaii — Maui County

Location

StateHawaii
CountyMaui
Coordinates20.80497, -156.26526

Physical Characteristics

NID Height54 ft
Dam Height54 ft
Dam Length2,000 ft
NID Storage309 acre-ft
Max Storage309 acre-ft
Surface Area14 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentPoor
EAP StatusYes
Last InspectionMay 15, 2025
Inspection Frequency5

Dam Information

Year Completed1990
Primary PurposeWater Supply
Dam TypeEarth
Owner TypeLocal Government
OwnerMaui County, Dept of Water Supply

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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