Panama No. 1 - Northwest
Colorado — Boulder County — BOULDER CREEK-OS
Location
| State | Colorado |
| County | Boulder |
| River | BOULDER CREEK-OS |
| Coordinates | 40.10056, -105.08973 |
Physical Characteristics
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 1,900 ft |
| NID Storage | 6,979 acre-ft |
| Max Storage | 6,979 acre-ft |
| Surface Area | 370 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | July 22, 2021 |
| Inspection Frequency | 6 |
Dam Information
| Year Completed | 1904 |
| Primary Purpose | Irrigation |
| Dam Type | Rockfill |
| Owner Type | Private |
| Owner | BOULDER & WHITE ROCK DITCH & RESERVOIR CO. (GRANT, |
| Other Name | Baller Lake, Swede Lake, Six Mile No. 2 |
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.