Rt a S over Third Creek
GoodGasconade County, Missouri · S 6 T 42 N R 6 W · Structure no. 36289
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 234 ft
- 4 main spans
- Daily traffic
- 416
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt a S over Third Creek is a prestressed concrete stringer/multi-beam or girder carrying Rt a S over Third Creek in Gasconade County, Missouri. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 416 vehicles a day, roughly 11% of them trucks, projected to reach 541 by 2044. The structure is 234 ft (71.2 m) long and 29 ft wide. If it were closed, the detour would be 36 mi (58 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| 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 a S over Third Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is Rt a S over Third Creek 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 September 2024.
How much traffic does Rt a S over Third Creek carry?
About 416 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is Rt a S over Third Creek?
The structure is 234 ft (71.2 m) long with a longest span of 60 ft (18.3 m) and a deck 29 ft wide.
Who owns Rt a S over Third Creek?
It is owned by the State Highway Agency.