Rt Bb S over Sand CR
GoodPosted for loadJefferson County, Missouri · S 31 T 42 N R 4 E · Structure no. 8392
- Built
- 1966
- 59 years old, rebuilt 2007
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 129 ft
- 3 main spans
- Daily traffic
- 1,689
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt Bb S over Sand CR is a steel continuous stringer/multi-beam or girder carrying Rt Bb S over Sand CR in Jefferson County, Missouri. It was built in 1966 and reconstructed in 2007, so it is 59 years old, older 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. Its operating status is: posted for load restriction.
It carries about 1,689 vehicles a day, roughly 4% of them trucks, projected to reach 3,040 by 2044. The structure is 129 ft (39.3 m) long and 29 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt Bb S over Sand CR built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2007.
What condition is Rt Bb S over Sand CR 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 December 2024.
How much traffic does Rt Bb S over Sand CR carry?
About 1,689 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Rt Bb S over Sand CR?
The structure is 129 ft (39.3 m) long with a longest span of 50 ft (15.2 m) and a deck 29 ft wide.
Who owns Rt Bb S over Sand CR?
It is owned by the State Highway Agency.