Longmont Wtp Forebay Embankment
Colorado — Boulder County — ST. VRAIN CREEK-OS
Location
| State | Colorado |
| County | Boulder |
| River | ST. VRAIN CREEK-OS |
| Coordinates | 40.21639, -105.23029 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 2,855 ft |
| NID Storage | 129 acre-ft |
| Max Storage | 129 acre-ft |
| Surface Area | 10 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | July 22, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 2005 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | CITY OF LONGMONT (HUSON, KEN) |
| Other Name | Nelson Flanders Forebay |
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.