I640 Rl over I640-RL / Washington Pk.
GoodKnox County, Tennessee · E. of SR 33 · Structure no. 47I06400021
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 224 ft
- 2 main spans
- Daily traffic
- 69,368
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I640 Rl over I640-RL / Washington Pk. is a concrete continuous box beam or girders - multiple carrying I640 Rl over I640-RL / Washington Pk. in Knox County, Tennessee. It was built in 1981, so it is 44 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 69,368 vehicles a day, roughly 6% of them trucks, projected to reach 110,989 by 2042. The structure is 224 ft (68.3 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 I640 Rl over I640-RL / Washington Pk. built?
It was built in 1981, making it 44 years old in 2025.
What condition is I640 Rl over I640-RL / Washington Pk. 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 April 2024.
How much traffic does I640 Rl over I640-RL / Washington Pk. carry?
About 69,368 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is I640 Rl over I640-RL / Washington Pk.?
The structure is 224 ft (68.3 m) long with a longest span of 112 ft (34.1 m) and a deck 62 ft wide.
Who owns I640 Rl over I640-RL / Washington Pk.?
It is owned by the State Highway Agency.