Is 64 E over Cst Clayton RD Deer Cre
FairSt. Louis County, Missouri · S 18 T 45 N R 6 E · Structure no. 32258
- Built
- 2008
- 17 years old
- Condition
- Fair
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 594 ft
- 6 main spans
- Daily traffic
- 155,290
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 64 E over Cst Clayton RD Deer Cre is a prestressed concrete continuous tee beam carrying Is 64 E over Cst Clayton RD Deer Cre 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 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 155,290 vehicles a day, roughly 12% of them trucks, projected to reach 194,113 by 2044. The structure is 594 ft (181.1 m) long and 135 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 64 E over Cst Clayton RD Deer Cre built?
It was built in 2008, making it 17 years old in 2025.
What condition is Is 64 E over Cst Clayton RD Deer Cre 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 October 2024.
How much traffic does Is 64 E over Cst Clayton RD Deer Cre carry?
About 155,290 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Is 64 E over Cst Clayton RD Deer Cre?
The structure is 594 ft (181.1 m) long with a longest span of 118 ft (36 m) and a deck 135 ft wide.
Who owns Is 64 E over Cst Clayton RD Deer Cre?
It is owned by the State Highway Agency.