Rt W S over North Rvr
GoodShelby County, Missouri · S 8 T 58 N R 9 W · Structure no. 8470
- Built
- 1965
- 60 years old, rebuilt 2016
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 242 ft
- 3 main spans
- Daily traffic
- 362
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt W S over North Rvr is a steel continuous stringer/multi-beam or girder carrying Rt W S over North Rvr in Shelby County, Missouri. It was built in 1965 and reconstructed in 2016, so it is 60 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.
It carries about 362 vehicles a day, roughly 10% of them trucks, projected to reach 525 by 2044. The structure is 242 ft (73.8 m) long and 29 ft wide. If it were closed, the detour would be 26.7 mi (43 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Rt W S over North Rvr built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2016.
What condition is Rt W S over North Rvr 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 2023.
How much traffic does Rt W S over North Rvr carry?
About 362 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Rt W S over North Rvr?
The structure is 242 ft (73.8 m) long with a longest span of 94 ft (28.7 m) and a deck 29 ft wide.
Who owns Rt W S over North Rvr?
It is owned by the State Highway Agency.