Howley Creek #6 Dam is an earth dam located in Carroll County, Tennessee, built in 1985. It carries a Low hazard potential classification and has a satisfactory condition assessment.
Dam profile
NID height · 20 ft20 ft tall and 370 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Howley Creek #6 Dam
Howley Creek #6 Dam is a dam in Carroll, Tennessee. The dam is owned by Wtrba (state). It impounds the Trib-rutherford Frk Obion.
The dam stands 20 feet tall and stretches 370 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 146 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1985, the structure is 41 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 08/31/2023.
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Location
| State | Tennessee |
| County | Carroll |
| River/Stream | Trib-rutherford Frk Obion |
| Coordinates | 35.91167, -88.52889 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Length | 370 ft |
| Year Completed | 1985 (41 years old) |
Storage & Hydraulics
| NID Storage | 146 acre-ft |
| Max Storage | 146 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Wtrba |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/31/2023 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TN01727 |
| Federal ID | TN01727 |
| More Info | State Dam Safety Program |