Maui Reservoir 42

Hawaii — Maui County — KALIALINUE GULCH OFFSTREAM

Location

StateHawaii
CountyMaui
RiverKALIALINUE GULCH OFFSTREAM
Coordinates20.82557, -156.37964

Physical Characteristics

NID Height27 ft
Dam Height27 ft
Dam Length800 ft
NID Storage48 acre-ft
Max Storage48 acre-ft
Surface Area3 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentPoor
EAP StatusYes
Last InspectionMarch 13, 2025
Inspection Frequency5

Dam Information

Year Completed1917
Primary PurposeIrrigation
Dam TypeEarth
Owner TypePrivate
OwnerMP Central B, LLC
Other NameHc&S Reservoir 42

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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