Speed DR over Trib of Stephens B
GoodCooper County, Missouri · S 8 T 47 N R 17 W · Structure no. 35367
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected December 2023
- Type
- Slab
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 100
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Speed DR over Trib of Stephens B is a concrete continuous slab carrying Speed DR over Trib of Stephens B in Cooper County, Missouri. It was built in 2005, so it is 20 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 130 by 2044. The structure is 21 ft (6.3 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 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 Speed DR over Trib of Stephens B built?
It was built in 2005, making it 20 years old in 2025.
What condition is Speed DR over Trib of Stephens B 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 2023.
How much traffic does Speed DR over Trib of Stephens B carry?
About 100 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Speed DR over Trib of Stephens B?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3.1 m) and a deck 26 ft wide.
Who owns Speed DR over Trib of Stephens B?
It is owned by the County Highway Agency.