Beaumont-Antire RD over Antire CR
FairPosted for loadSt. Louis County, Missouri · S 33 T 44 N R 4 E · Structure no. 15606
- Built
- 1960
- 65 years old, rebuilt 2012
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 3,951
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Beaumont-Antire RD over Antire CR is a prestressed concrete box beam or girders - multiple carrying Beaumont-Antire RD over Antire CR in St. Louis County, Missouri. It was built in 1960 and reconstructed in 2012, so it is 65 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 6 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 3,951 vehicles a day, roughly 6% of them trucks, projected to reach 5,334 by 2044. The structure is 55 ft (16.8 m) long and 27 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Beaumont-Antire RD over Antire CR built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2012.
What condition is Beaumont-Antire RD over Antire 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 April 2024.
How much traffic does Beaumont-Antire RD over Antire CR carry?
About 3,951 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Beaumont-Antire RD over Antire CR?
The structure is 55 ft (16.8 m) long with a longest span of 46 ft (14 m) and a deck 27 ft wide.
Who owns Beaumont-Antire RD over Antire CR?
It is owned by the County Highway Agency.