Rt W S over Rock CR
FairCole County, Missouri · S 20 T 43 N R 11 W · Structure no. 7173
- Built
- 1958
- 67 years old, rebuilt 2007
- Condition
- Fair
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 99 ft
- 3 main spans
- Daily traffic
- 1,838
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt W S over Rock CR is a prestressed concrete box beam or girders - multiple carrying Rt W S over Rock CR in Cole County, Missouri. It was built in 1958 and reconstructed in 2007, so it is 67 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,838 vehicles a day, roughly 3% of them trucks, projected to reach 2,941 by 2044. The structure is 99 ft (30.2 m) long and 22 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 W S over Rock CR built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2007.
What condition is Rt W S over Rock CR in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does Rt W S over Rock CR carry?
About 1,838 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is Rt W S over Rock CR?
The structure is 99 ft (30.2 m) long with a longest span of 40 ft (12.3 m) and a deck 22 ft wide.
Who owns Rt W S over Rock CR?
It is owned by the State Highway Agency.