Dam Inventory System
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MAUI RESERVOIR 20
MA-0070
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Dam Height:
Top of Crest:
Spillway Crest:
Operating Level:
Maximum Storage: /
Electronic Gage Data
DAM SCHEMATIC
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Primary Spillway Maximum Discharge: Hazard Classification:
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Date of Last EAP: Electronic Gage URL:
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DAM INFO
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1. GENERAL INFORMATION
a. National Dam ID: HI00070
b. State Dam ID: MA-0070
c. Dam Name: MAUI RESERVOIR 20
d. Other Name(s): HC&S RESERVOIR 20
e. Longitude/Latitude (dec): -156.341573 /20.871179
f. County/Island: Maui/Maui
g. Type of Dam: Earthen
h. Purpose: Irrigation
i. Completed / Last Modified: 1913 /
j. Nearest Town/City: Haliimaile 0.1 miles
k. Water Body Type: State Regulated Dam
l. Dam Height: 42.0 ft
m. Dam Length: 1320.0 ft
n. Drainage Area: 0.089 sq. miles / 56.96 acres
o. Primary Spillway Type: Channel
p. Maximum Storage: 164.8 acre-ft / 53.7 MG
2. OWNER INFORMATION
a. Name of Owner(s): MP East A, LLC
b. TMK(s): (2) 2-5-003:010
3. HAZARD POTENTIAL CLASSIFICATION
a. Hazard Classification: High
b. Emergency Action Plan: Yes