Eleven Mile Canyon
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Park |
| Nearest City | LAKE GEORGE |
| River/Stream | SOUTH PLATTE RIVER |
| Coordinates | 38.90501, -105.47723 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 151 ft |
| Dam Height | 128 ft |
| Dam Length | 375 ft |
| Year Completed | 1932 (94 years old) |
Storage & Hydraulics
| NID Storage | 128,000 acre-ft |
| Max Storage | 128,000 acre-ft |
| Normal Storage | 97,800 acre-ft |
| Surface Area | 3,500 acres |
| Drainage Area | 963 sq mi |
| Max Discharge | 3,500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | DENVER BOARD OF WATER COMMISSIONERS |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/24/2022 |
| Emergency Action Plan | Yes |