Duncan
Significant HazardSatisfactory ConditionEmergency Action Plan: No
Location
| State | Colorado |
| County | La Plata |
| Nearest City | DURANGO |
| River/Stream | PURGATORY CREEK-OS |
| Coordinates | 37.63049, -107.80567 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 180 ft |
| Year Completed | 1978 (48 years old) |
Storage & Hydraulics
| NID Storage | 78 acre-ft |
| Max Storage | 78 acre-ft |
| Normal Storage | 61 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | PURGATORY METRO DISTRICT (HASSEL, ERIC) |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/18/2021 |
| Emergency Action Plan | No |