Dam Inventory System
Department of Land and Natural Resources
State of Hawaii
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LOWER KAPAHI RESERVOIR
KA-0061
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LATEST ACTIVITES FOR THIS DAM
DAM OVERVIEW DATA
Dam Height:
Top of Crest:
Spillway Crest:
Operating Level:
Maximum Storage: /
Electronic Gage Data
DAM SCHEMATIC
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Emergency Contacts

Key Elevations
Primary Spillway Maximum Discharge: Hazard Classification:
Emergency Action Plan: Date of Last Inspection:
Date of Last EAP: Electronic Gage URL:
EAP PDF: View File     
Emergency Notes
Battery Voltage/Water Level   https://uhslc.soest.hawaii.edu/reservoir/
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DAM INFO
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1. GENERAL INFORMATION
a. National Dam ID: HI00061
b. State Dam ID: KA-0061
c. Dam Name: LOWER KAPAHI RESERVOIR
d. Other Name(s):
e. Longitude/Latitude (dec): -159.352819 /22.101591
f. County/Island: Kauai/Kauai
g. Type of Dam: Earthen
h. Purpose: Other
i. Completed / Last Modified: 1920 /
j. Nearest Town/City: KAWAIHAU 1 mile
k. Water Body Type: State Regulated Dam
l. Dam Height: 20.0 ft
m. Dam Length: 650.0 ft
n. Drainage Area: 0.38 sq. miles / 243.2 acres
o. Primary Spillway Type:
p. Maximum Storage: 194.0 acre-ft / 63.2 MG
2. OWNER INFORMATION
a. Name of Owner(s): County of Kauai - Department of Public Works, Dept of Land & Natural Resources
b. TMK(s): (4) 4-6-006:007, (4) 4-6-008:999, (4) 4-6-032:022
3. HAZARD POTENTIAL CLASSIFICATION
a. Hazard Classification: High
b. Emergency Action Plan: Yes