Lake Ann
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Pitkin |
| Nearest City | EL JEBEL |
| River/Stream | WEST SOPRIS CREEK-OS |
| Coordinates | 39.30333, -107.11723 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 42 ft |
| Dam Height | 40 ft |
| Dam Length | 580 ft |
| Year Completed | 1912 (114 years old) |
Storage & Hydraulics
| NID Storage | 562 acre-ft |
| Max Storage | 562 acre-ft |
| Normal Storage | 460 acre-ft |
| Surface Area | 20 acres |
| Max Discharge | 1,200 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | TYBAR RANCH CO. (BRENDAN DORAN) |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 08/29/2022 |
| Emergency Action Plan | Yes |