Wasatch County Lake Creek Debris Basin
Wasatch County Lake Creek Debris Basin is an earth dam located in Wasatch County, Utah, built in 1987. It carries a High hazard potential classification and has a fair condition assessment.
About Wasatch County Lake Creek Debris Basin
The primary purpose of Wasatch County Lake Creek Debris Basin is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Wasatch County (local government). It impounds the Lake Creek near Heber.
The dam stands 18 feet tall and stretches 176 feet across, has a maximum storage capacity of 57 acre-feet, and collects water from a drainage area of 39 square miles. Completed in 1987, the structure is 39 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 09/21/2023.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Utah dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Utah |
| County | Wasatch |
| Nearest City | Heber |
| River/Stream | Lake Creek |
| Coordinates | 40.49822, -111.34125 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Length | 176 ft |
| Year Completed | 1987 (39 years old) |
Storage & Hydraulics
| NID Storage | 57 acre-ft |
| Max Storage | 57 acre-ft |
| Normal Storage | 19 acre-ft |
| Drainage Area | 39 sq mi |
| Max Discharge | 45 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | WASATCH COUNTY |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 09/21/2023 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | UT00650 |
| Federal ID | UT00650 |
| More Info | State Dam Safety Program |