Briarstone DR over Sappington CR
FairPosted for loadSt. Louis County, Missouri · S 20 T 44 N R 6 E · Structure no. 15628
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 913
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Briarstone DR over Sappington CR is a prestressed concrete box beam or girders - multiple carrying Briarstone DR over Sappington CR in St. Louis County, Missouri. It was built in 1965, so it is 60 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 913 vehicles a day, roughly 1% of them trucks, projected to reach 1,233 by 2044. The structure is 39 ft (11.9 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Briarstone DR over Sappington CR built?
It was built in 1965, making it 60 years old in 2025.
What condition is Briarstone DR over Sappington 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 Briarstone DR over Sappington CR carry?
About 913 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Briarstone DR over Sappington CR?
The structure is 39 ft (11.9 m) long with a longest span of 37 ft (11.3 m) and a deck 32 ft wide.
Who owns Briarstone DR over Sappington CR?
It is owned by the County Highway Agency.