I75 Ll over Nfa A658 Matlock Bend RD
GoodLoudon County, Tennessee · 1.4 M SW of SR72 · Structure no. 53I00750014
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 142 ft
- 3 main spans
- Daily traffic
- 52,785
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I75 Ll over Nfa A658 Matlock Bend RD is a prestressed concrete continuous box beam or girders - single or spread carrying I75 Ll over Nfa A658 Matlock Bend RD in Loudon County, Tennessee. It was built in 1972, so it is 53 years old, older 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 52,785 vehicles a day, roughly 6% of them trucks, projected to reach 84,456 by 2042. The structure is 142 ft (43.2 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I75 Ll over Nfa A658 Matlock Bend RD built?
It was built in 1972, making it 53 years old in 2025.
What condition is I75 Ll over Nfa A658 Matlock Bend RD 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 September 2024.
How much traffic does I75 Ll over Nfa A658 Matlock Bend RD carry?
About 52,785 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is I75 Ll over Nfa A658 Matlock Bend RD?
The structure is 142 ft (43.2 m) long with a longest span of 58 ft (17.7 m) and a deck 44 ft wide.
Who owns I75 Ll over Nfa A658 Matlock Bend RD?
It is owned by the State Highway Agency.