Is 64 E over Cst S Brentwood Blvd
GoodSt. Louis County, Missouri · S 21 T 45 N R 6 E · Structure no. 32270
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 148 ft
- 1 main span
- Daily traffic
- 152,770
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 64 E over Cst S Brentwood Blvd is a prestressed concrete stringer/multi-beam or girder carrying Is 64 E over Cst S Brentwood Blvd in St. Louis County, Missouri. It was built in 2008, so it is 17 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 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 152,770 vehicles a day, roughly 12% of them trucks, projected to reach 190,963 by 2044. The structure is 148 ft (45.1 m) long and 111 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 Is 64 E over Cst S Brentwood Blvd built?
It was built in 2008, making it 17 years old in 2025.
What condition is Is 64 E over Cst S Brentwood Blvd 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 October 2024.
How much traffic does Is 64 E over Cst S Brentwood Blvd carry?
About 152,770 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Is 64 E over Cst S Brentwood Blvd?
The structure is 148 ft (45.1 m) long with a longest span of 147 ft (44.7 m) and a deck 111 ft wide.
Who owns Is 64 E over Cst S Brentwood Blvd?
It is owned by the State Highway Agency.