Maui Reservoir 82, also known as Hc&S Reservoir 82, is a privately owned earth dam located in Waiakoa Homesteads, Maui, Hawaii.
Wind
Humidity
Built in 1917, this reservoir serves primarily for irrigation purposes, fed by an irrigation ditch. With a dam height of 13 feet and a hydraulic height of 11 feet, it has a storage capacity of 61 acre-feet and a surface area of 7.4 acres. The dam is regulated, permitted, inspected, and enforced by the Hawaii Department of Land and Natural Resources, ensuring its safety and compliance with state regulations.
Despite being in fair condition and having a significant hazard potential, Maui Reservoir 82 has a moderate risk assessment rating. The dam has a spillway type of uncontrolled with a width of 11 feet. The last inspection was conducted in March 2020, with a scheduled inspection frequency of 5 years. In case of emergencies, an emergency action plan may be in place, although details on its preparation and compliance with guidelines are currently unavailable. Overall, Maui Reservoir 82 stands as a vital water resource infrastructure in Maui County, contributing to agriculture and water management in the region.
Year Completed |
1917 |
Dam Length |
1250 |
Dam Height |
13 |
River Or Stream |
FED BY IRRIGATION DITCH |
Primary Dam Type |
Earth |
Surface Area |
7.4 |
Hydraulic Height |
11 |
Drainage Area |
0.18 |
Nid Storage |
61 |
Structural Height |
11 |
Hazard Potential |
Significant |
Foundations |
Unlisted/Unknown |
Nid Height |
13 |