Is 70 E over Mo 367
FairSt. Louis city, Missouri · S 29 T 45 N R 7 E · Structure no. 11909
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 201 ft
- 3 main spans
- Daily traffic
- 137,346
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 70 E over Mo 367 is a steel continuous stringer/multi-beam or girder carrying Is 70 E over Mo 367 in St. Louis city, Missouri. It was built in 1999, so it is 26 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 137,346 vehicles a day, roughly 18% of them trucks, projected to reach 171,683 by 2044. The structure is 201 ft (61.3 m) long and 118 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Is 70 E over Mo 367 built?
It was built in 1999, making it 26 years old in 2025.
What condition is Is 70 E over Mo 367 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.
How much traffic does Is 70 E over Mo 367 carry?
About 137,346 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is Is 70 E over Mo 367?
The structure is 201 ft (61.3 m) long with a longest span of 76 ft (23.2 m) and a deck 118 ft wide.
Who owns Is 70 E over Mo 367?
It is owned by the State Highway Agency.