Nfa B188 over Duck River (osfsp)
PoorClosed to trafficCoffee County, Tennessee · In Old Stone Fort ST Park · Structure no. 160B1880001
- Built
- 1906
- 119 years old, rebuilt 2009
- Condition
- Poor
- inspected April 2024
- Type
- Truss - Thru
- Steel
- Length
- 262 ft
- 1 main span
- Daily traffic
- 50
- 2020 count
- Owner
- State
- State Park, Forest, or Reservation Agency
About this bridge
Nfa B188 over Duck River (osfsp) is a steel truss - thru carrying Nfa B188 over Duck River (osfsp) in Coffee County, Tennessee. It was built in 1906 and reconstructed in 2009, so it is 119 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 2 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 50 vehicles a day, roughly 9% of them trucks, projected to reach 80 by 2042. The structure is 262 ft (79.8 m) long and 14 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa B188 over Duck River (osfsp) built?
It was built in 1906, making it 119 years old in 2025. It was reconstructed in 2009.
What condition is Nfa B188 over Duck River (osfsp) in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.
How much traffic does Nfa B188 over Duck River (osfsp) carry?
About 50 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is Nfa B188 over Duck River (osfsp)?
The structure is 262 ft (79.8 m) long with a longest span of 101 ft (30.8 m) and a deck 14 ft wide.
Who owns Nfa B188 over Duck River (osfsp)?
It is owned by the State Park, Forest, or Reservation Agency.