Benchmark Lake
Colorado — Eagle County — EAGLE RIVER-OS
Location
| State | Colorado |
| County | Eagle |
| River | EAGLE RIVER-OS |
| Coordinates | 39.63667, -106.52891 |
Physical Characteristics
| NID Height | 22 ft |
| Dam Height | 19 ft |
| Dam Length | 1,400 ft |
| NID Storage | 201 acre-ft |
| Max Storage | 201 acre-ft |
| Surface Area | 19 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | June 23, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1977 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | AVON METROPOLITAN DISTRICT (HILDRETH, JUSTIN) |
| Other Name | Nottingham Lake |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.