Helemano 6 Reservoir
High HazardPoor ConditionEmergency Action Plan: Yes
Location
| County | Honolulu |
| Nearest City | KEMOO CAMP 4 |
| River/Stream | NORTH POMOHO STREAM |
| Coordinates | 21.55278, -158.06563 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 38 ft |
| Dam Height | 36 ft |
| Dam Length | 250 ft |
| Year Completed | 1915 (111 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Normal Storage | 66 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 1 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Dole Food Company Hawaii |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 09/10/2022 |
| Emergency Action Plan | Yes |