Opaeula 01 Reservoir
— Honolulu County — TR-ANAHULU RIVER
Location
| State | |
| County | Honolulu |
| River | TR-ANAHULU RIVER |
| Coordinates | 21.57038, -158.02799 |
Physical Characteristics
| NID Height | 71 ft |
| Dam Height | 66 ft |
| Dam Length | 250 ft |
| NID Storage | 320 acre-ft |
| Max Storage | 320 acre-ft |
| Surface Area | 10 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | October 17, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1910 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Kamehameha Schools |
| Other Name | Opaeula Reservoir |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.