Maui Reservoir 21

High HazardPoor ConditionEmergency Action Plan: Yes

Location

CountyMaui
Nearest CityUpper Paia
River/StreamFED BY IRRIGATION GULCH
Coordinates20.88786, -156.34380

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length950 ft
Year Completed1913 (113 years old)

Storage & Hydraulics

NID Storage72 acre-ft
Max Storage72 acre-ft
Normal Storage57 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Max Discharge175 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerMP East B, LLC
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection01/30/2025
Emergency Action PlanYes

Identifiers

NID IDHI00071
Federal IDHI00071
More InfoState Dam Safety Program

Nearby Dams

Maui Reservoir 24 0.7 mi High Maui Reservoir 22 1.0 mi High Maui Reservoir 20 1.2 mi High Maui Reservoir 15 1.2 mi High Maui Reservoir 14 1.6 mi High Maui Reservoir 25 1.6 mi High Maui Reservoir 30 1.9 mi High Haiku Reservoir 2.5 mi High Pauwela Reservoir 2.6 mi High Maui Reservoir 33 3.2 mi High