175 ST over Br of Crawford CR
PoorPosted for loadCass County, Missouri · S 14 T 46 N R 30 W · Structure no. 16811
- Built
- 1940
- 85 years old
- Condition
- Poor
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 23 ft
- 1 main span
- Daily traffic
- 30
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
175 ST over Br of Crawford CR is a steel stringer/multi-beam or girder carrying 175 ST over Br of Crawford CR in Cass County, Missouri. It was built in 1940, so it is 85 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 48 by 2044. The structure is 23 ft (7 m) long and 14 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 175 ST over Br of Crawford CR built?
It was built in 1940, making it 85 years old in 2025.
What condition is 175 ST over Br of Crawford CR in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2023.
How much traffic does 175 ST over Br of Crawford CR carry?
About 30 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is 175 ST over Br of Crawford CR?
The structure is 23 ft (7 m) long with a longest span of 22 ft (6.7 m) and a deck 14 ft wide.
Who owns 175 ST over Br of Crawford CR?
It is owned by the County Highway Agency.