Gross
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Boulder |
| Nearest City | Eldorado Springs |
| River/Stream | South Boulder Creek |
| Coordinates | 39.94800, -105.35790 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 350 ft |
| Dam Height | 340 ft |
| Dam Length | 1,050 ft |
| Year Completed | 1955 (71 years old) |
Storage & Hydraulics
| NID Storage | 46,200 acre-ft |
| Max Storage | 46,200 acre-ft |
| Normal Storage | 41,000 acre-ft |
| Surface Area | 413 acres |
| Drainage Area | 92 sq mi |
| Max Discharge | 10,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Denver Water |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 09/27/2022 |
| Emergency Action Plan | Yes |