Nfa 1690 (sa 1220) over Middleton Creek
GoodChester County, Tennessee · 0.9 MI West of SR22 · Structure no. 12S81350001
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 141
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1690 (sa 1220) over Middleton Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa 1690 (sa 1220) over Middleton Creek in Chester County, Tennessee. It was built in 1999, so it is 26 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 141 vehicles a day, roughly 3% of them trucks, projected to reach 238 by 2041. The structure is 120 ft (36.6 m) long and 29 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| 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 1690 (sa 1220) over Middleton Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Nfa 1690 (sa 1220) over Middleton 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 June 2023.
How much traffic does Nfa 1690 (sa 1220) over Middleton Creek carry?
About 141 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1690 (sa 1220) over Middleton Creek?
The structure is 120 ft (36.6 m) long with a longest span of 60 ft (18.3 m) and a deck 29 ft wide.
Who owns Nfa 1690 (sa 1220) over Middleton Creek?
It is owned by the County Highway Agency.