Mo 364 E over Creve Coeur Lk
GoodSt. Louis County, Missouri · S 1929 T 46 N R 5 E · Structure no. 12132
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected August 2024
- Type
- Segmental Box Girder
- Prestressed Concrete Continuous
- Length
- 2,688 ft
- 9 main spans
- Daily traffic
- 71,512
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 364 E over Creve Coeur Lk is a prestressed concrete continuous segmental box girder carrying Mo 364 E over Creve Coeur Lk in St. Louis County, 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 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 71,512 vehicles a day, roughly 5% of them trucks, projected to reach 89,390 by 2044. The structure is 2,688 ft (819.3 m) long and 172 ft wide. If it were closed, the detour would be 5 mi (8 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 364 E over Creve Coeur Lk built?
It was built in 1999, making it 26 years old in 2025.
What condition is Mo 364 E over Creve Coeur Lk 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 August 2024.
How much traffic does Mo 364 E over Creve Coeur Lk carry?
About 71,512 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Mo 364 E over Creve Coeur Lk?
The structure is 2,688 ft (819.3 m) long with a longest span of 469 ft (143 m) and a deck 172 ft wide.
Who owns Mo 364 E over Creve Coeur Lk?
It is owned by the State Highway Agency.