I40 over Nfa A118 Cook Mill RD
GoodJefferson County, Tennessee · At Sevier CO Line · Structure no. 45I00400033
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected June 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 145 ft
- 3 main spans
- Daily traffic
- 77,977
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I40 over Nfa A118 Cook Mill RD is a concrete continuous tee beam carrying I40 over Nfa A118 Cook Mill RD in Jefferson County, Tennessee. It was built in 1973, so it is 52 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 77,977 vehicles a day, roughly 6% of them trucks, projected to reach 124,763 by 2042. The structure is 145 ft (44.2 m) long and 62 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 I40 over Nfa A118 Cook Mill RD built?
It was built in 1973, making it 52 years old in 2025.
What condition is I40 over Nfa A118 Cook Mill 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 June 2024.
How much traffic does I40 over Nfa A118 Cook Mill RD carry?
About 77,977 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is I40 over Nfa A118 Cook Mill RD?
The structure is 145 ft (44.2 m) long with a longest span of 62 ft (18.9 m) and a deck 62 ft wide.
Who owns I40 over Nfa A118 Cook Mill RD?
It is owned by the State Highway Agency.