Nfa A855 over Mud Creek
PoorPosted for loadWarren County, Tennessee · 2 MI N of SR30 · Structure no. 89SR0010013
- Built
- 1924
- 101 years old, rebuilt 1964
- Condition
- Poor
- inspected March 2023
- Type
- Tee Beam
- Concrete
- Length
- 133 ft
- 5 main spans
- Daily traffic
- 2,460
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A855 over Mud Creek is a concrete tee beam carrying Nfa A855 over Mud Creek in Warren County, Tennessee. It was built in 1924 and reconstructed in 1964, so it is 101 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 2,460 vehicles a day, roughly 6% of them trucks, projected to reach 3,936 by 2041. The structure is 133 ft (40.5 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 A855 over Mud Creek built?
It was built in 1924, making it 101 years old in 2025. It was reconstructed in 1964.
What condition is Nfa A855 over Mud Creek 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 March 2023.
How much traffic does Nfa A855 over Mud Creek carry?
About 2,460 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is Nfa A855 over Mud Creek?
The structure is 133 ft (40.5 m) long with a longest span of 27 ft (8.2 m) and a deck 34 ft wide.
Who owns Nfa A855 over Mud Creek?
It is owned by the County Highway Agency.