Nfa 2138 (sa 8920) over Dry Creek
FairWarren County, Tennessee · 5 MI South of SR 8 · Structure no. 89021380007
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 570
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 2138 (sa 8920) over Dry Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa 2138 (sa 8920) over Dry Creek in Warren County, Tennessee. It was built in 1984, so it is 41 years old, younger than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 570 vehicles a day, roughly 3% of them trucks, projected to reach 626 by 2042. The structure is 122 ft (37.2 m) long and 26 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 2138 (sa 8920) over Dry Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is Nfa 2138 (sa 8920) over Dry Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.
How much traffic does Nfa 2138 (sa 8920) over Dry Creek carry?
About 570 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 2138 (sa 8920) over Dry Creek?
The structure is 122 ft (37.2 m) long with a longest span of 37 ft (11.3 m) and a deck 26 ft wide.
Who owns Nfa 2138 (sa 8920) over Dry Creek?
It is owned by the County Highway Agency.