Is 270 E over Rt H
GoodSt. Louis city, Missouri · S 114 T 47 N R 7 E · Structure no. 36818
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected December 2024
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 141 ft
- 2 main spans
- Daily traffic
- 48,146
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 270 E over Rt H is a prestressed concrete continuous tee beam carrying Is 270 E over Rt H in St. Louis city, Missouri. It was built in 2023, so it is 2 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 48,146 vehicles a day, roughly 18% of them trucks, projected to reach 60,183 by 2044. The structure is 141 ft (43.1 m) long and 59 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 270 E over Rt H built?
It was built in 2023, making it 2 years old in 2025.
What condition is Is 270 E over Rt H 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 December 2024.
How much traffic does Is 270 E over Rt H carry?
About 48,146 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is Is 270 E over Rt H?
The structure is 141 ft (43.1 m) long with a longest span of 71 ft (21.6 m) and a deck 59 ft wide.
Who owns Is 270 E over Rt H?
It is owned by the State Highway Agency.