Green Park RD over Gravois CR
FairPosted for loadSt. Louis County, Missouri · S 24 T 44 N R 6 E · Structure no. 15632
- Built
- 1954
- 71 years old, rebuilt 1990
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 71 ft
- 2 main spans
- Daily traffic
- 4,663
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Green Park RD over Gravois CR is a prestressed concrete box beam or girders - multiple carrying Green Park RD over Gravois CR in St. Louis County, Missouri. It was built in 1954 and reconstructed in 1990, so it is 71 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 4,663 vehicles a day, roughly 3% of them trucks, projected to reach 6,295 by 2044. The structure is 71 ft (21.6 m) long and 21 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Green Park RD over Gravois CR built?
It was built in 1954, making it 71 years old in 2025. It was reconstructed in 1990.
What condition is Green Park RD over Gravois CR 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 May 2024.
How much traffic does Green Park RD over Gravois CR carry?
About 4,663 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is Green Park RD over Gravois CR?
The structure is 71 ft (21.6 m) long with a longest span of 30 ft (9.1 m) and a deck 21 ft wide.
Who owns Green Park RD over Gravois CR?
It is owned by the County Highway Agency.