Hurricane Creek #3a Dam
Hurricane Creek #3a Dam is an earth dam located in Humphreys County, Tennessee, built in 1982. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Hurricane Creek #3a Dam
Hurricane Creek #3a Dam is a dam in Humphreys, Tennessee. The dam is owned by Humphreys County (local government). It impounds the Yellow Bank Creek.
The dam stands 46 feet tall and stretches 772 feet across, creates a reservoir covering 17 acres, has a maximum storage capacity of 707 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1982, the structure is 44 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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 10/03/2025.
At 46 feet, this dam is taller than 91% of dams nationwide.
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 Tennessee 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 | Tennessee |
| County | Humphreys |
| River/Stream | Yellow Bank Creek |
| Coordinates | 36.10333, -87.60917 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 46 ft |
| Dam Length | 772 ft |
| Year Completed | 1982 (44 years old) |
Storage & Hydraulics
| NID Storage | 707 acre-ft |
| Max Storage | 707 acre-ft |
| Normal Storage | 203 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 1 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Humphreys County |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/03/2025 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TN08505 |
| Federal ID | TN08505 |
| More Info | State Dam Safety Program |