Maui Reservoir 90

High HazardPoor ConditionEmergency Action Plan: Yes

Location

CountyMaui
Nearest CityWaiakoa Homesteads
River/StreamFED BY IRRIGATION DITCH
Coordinates20.82109, -156.45519

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height13 ft
Dam Length1,250 ft
Year Completed1917 (109 years old)

Storage & Hydraulics

NID Storage201 acre-ft
Max Storage201 acre-ft
Normal Storage138 acre-ft
Surface Area15 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerPacific Rim Land, Inc
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection04/10/2025
Emergency Action PlanYes

Identifiers

NID IDHI00089
Federal IDHI00089
More InfoState Dam Safety Program

Nearby Dams

Maui Reservoir 92 1.5 mi High Maui Reservoir 82 2.2 mi Significant Maui Reservoir 84 2.4 mi High Maui Reservoir 81 2.5 mi High Maui Reservoir 80 3.0 mi High Kehalani Offsite Retention Basin 3.7 mi High Wailuku Water Reservoir 6 3.8 mi High Maui Reservoir 70 3.9 mi High Maui Reservoir 74 4.2 mi High Maui Reservoir 52 4.3 mi High