Nfa 1114 (sa 8907) over N.Prong Barren Fork Rive
PoorPosted for loadWarren County, Tennessee · 1.5 MI from Cannon CO · Structure no. 89003880001
- Built
- 1977
- 48 years old
- Condition
- Poor
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 102 ft
- 3 main spans
- Daily traffic
- 770
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1114 (sa 8907) over N.Prong Barren Fork Rive is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa 1114 (sa 8907) over N.Prong Barren Fork Rive in Warren County, Tennessee. It was built in 1977, so it is 48 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 4 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: posted for load restriction.
It carries about 770 vehicles a day, roughly 3% of them trucks, projected to reach 1,232 by 2042. The structure is 102 ft (31.1 m) long and 22 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 1114 (sa 8907) over N.Prong Barren Fork Rive built?
It was built in 1977, making it 48 years old in 2025.
What condition is Nfa 1114 (sa 8907) over N.Prong Barren Fork Rive 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 2023.
How much traffic does Nfa 1114 (sa 8907) over N.Prong Barren Fork Rive carry?
About 770 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1114 (sa 8907) over N.Prong Barren Fork Rive?
The structure is 102 ft (31.1 m) long with a longest span of 34 ft (10.4 m) and a deck 22 ft wide.
Who owns Nfa 1114 (sa 8907) over N.Prong Barren Fork Rive?
It is owned by the County Highway Agency.