175 ST over Big CR
GoodPosted for loadCass County, Missouri · S 15 T 46 N R 31 W · Structure no. 14778
- Built
- 1900
- 125 years old, rebuilt 1986
- Condition
- Good
- inspected April 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 114 ft
- 3 main spans
- Daily traffic
- 476
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
175 ST over Big CR is a prestressed concrete tee beam carrying 175 ST over Big CR in Cass County, Missouri. It was built in 1900 and reconstructed in 1986, so it is 125 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 476 vehicles a day, roughly 5% of them trucks, projected to reach 762 by 2044. The structure is 114 ft (34.7 m) long and 27 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 175 ST over Big CR built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1986.
What condition is 175 ST over Big 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 April 2023.
How much traffic does 175 ST over Big CR carry?
About 476 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is 175 ST over Big CR?
The structure is 114 ft (34.7 m) long with a longest span of 44 ft (13.4 m) and a deck 27 ft wide.
Who owns 175 ST over Big CR?
It is owned by the County Highway Agency.