Punawai Reservoir

Hawaii — Hawaii County

Location

StateHawaii
CountyHawaii
Coordinates20.12626, -155.77443

Physical Characteristics

NID Height38 ft
Dam Height38 ft
Dam Length650 ft
NID Storage30 acre-ft
Max Storage30 acre-ft
Surface Area2 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentFair
EAP StatusYes
Last InspectionSeptember 5, 2024
Inspection Frequency5

Dam Information

Year Completed1970
Primary PurposeIrrigation
Dam TypeEarth
Owner TypePrivate
OwnerPonoholo Ranch, Ltd.

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.

Back to All Dams More Dams in Hawaii