Alessi Flood Control Dam
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Huerfano |
| Nearest City | WALSENBURG |
| River/Stream | PICTOU ARROYO |
| Coordinates | 37.62565, -104.79659 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 29 ft |
| Dam Length | 2,197 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 224 acre-ft |
| Max Storage | 224 acre-ft |
| Normal Storage | 104 acre-ft |
| Surface Area | 14 acres |
| Max Discharge | 4,060 cfs |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | CITY OF WALSENBURG |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 06/21/2022 |
| Emergency Action Plan | Yes |