Nfa A836 over Dumplin Creek
GoodJefferson County, Tennessee · N of US25W-I40 JCT · Structure no. 450A8360001
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 66 ft
- 1 main span
- Daily traffic
- 410
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A836 over Dumplin Creek is a prestressed concrete stringer/multi-beam or girder carrying Nfa A836 over Dumplin Creek in Jefferson County, Tennessee. It was built in 1993, so it is 32 years old, younger than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 410 vehicles a day, roughly 2% of them trucks, projected to reach 656 by 2041. The structure is 66 ft (20.1 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 A836 over Dumplin Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Nfa A836 over Dumplin Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.
How much traffic does Nfa A836 over Dumplin Creek carry?
About 410 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A836 over Dumplin Creek?
The structure is 66 ft (20.1 m) long with a longest span of 60 ft (18.3 m) and a deck 24 ft wide.
Who owns Nfa A836 over Dumplin Creek?
It is owned by the County Highway Agency.