Alexander
High HazardFair ConditionEmergency Action Plan: Yes
Location
| County | Kauai |
| Nearest City | WAHIAWA CAMP 2 |
| River/Stream | WAHIAWA STREAM |
| Coordinates | 21.95713, -159.52579 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 141 ft |
| Dam Height | 119 ft |
| Dam Length | 600 ft |
| Year Completed | 1931 (95 years old) |
Storage & Hydraulics
| NID Storage | 2,777 acre-ft |
| Max Storage | 2,777 acre-ft |
| Normal Storage | 1,400 acre-ft |
| Surface Area | 37 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 621 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | BBCP Kauai Operating, LLC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 07/03/2025 |
| Emergency Action Plan | Yes |