New Boston Dam
New Boston Dam is an earth dam located in Henry County, Tennessee, built in 1994. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About New Boston Dam
New Boston Dam is a dam in Henry, Tennessee. The dam is owned by Wtrba (state).
The dam stands 31 feet tall and stretches 470 feet across, has a maximum storage capacity of 115 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1994, the structure is 32 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 03/11/2024.
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Location
| State | Tennessee |
| County | Henry |
| Coordinates | 36.33917, -88.46861 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Length | 470 ft |
| Year Completed | 1994 (32 years old) |
Storage & Hydraulics
| NID Storage | 115 acre-ft |
| Max Storage | 115 acre-ft |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Wtrba |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 03/11/2024 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TN07930 |
| Federal ID | TN07930 |
| More Info | State Dam Safety Program |