Ipuolono Reservoir

— Kauai County — KALAHEO GULCH

Location

State
CountyKauai
RiverKALAHEO GULCH
Coordinates21.92043, -159.53613

Physical Characteristics

NID Height50 ft
Dam Height45 ft
Dam Length680 ft
NID Storage450 acre-ft
Max Storage450 acre-ft
Surface Area23 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentPoor
EAP StatusYes
Last InspectionMay 20, 2025
Inspection Frequency5

Dam Information

Year Completed1910
Primary PurposeIrrigation
Dam TypeEarth
Owner TypePrivate
OwnerBBCP Kauai Operating, LLC, Kauai Coffee
Other NameNo. 8 Reservoir

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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