Gross
Colorado — Boulder County
Location
| State | Colorado |
| County | Boulder |
| Coordinates | 39.94800, -105.35790 |
Physical Characteristics
| NID Height | 350 ft |
| Dam Height | 340 ft |
| Dam Length | 1,050 ft |
| NID Storage | 46,200 acre-ft |
| Max Storage | 46,200 acre-ft |
| Surface Area | 413 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1955 |
| Primary Purpose | Hydroelectric |
| Dam Type | — |
| Owner Type | — |
| Owner | Denver Water |
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.