Mo 131 S over Pin Oak CR
GoodJohnson County, Missouri · S 35 T 46 N R 28 W · Structure no. 1487
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 126 ft
- 3 main spans
- Daily traffic
- 3,527
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 131 S over Pin Oak CR is a steel continuous stringer/multi-beam or girder carrying Mo 131 S over Pin Oak CR in Johnson County, Missouri. It was built in 1966, so it is 59 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 3,527 vehicles a day, roughly 11% of them trucks, projected to reach 5,467 by 2044. The structure is 126 ft (38.4 m) long and 31 ft wide. If it were closed, the detour would be 28 mi (45 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 | 7 Good | Some minor problems. |
| 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 Mo 131 S over Pin Oak CR built?
It was built in 1966, making it 59 years old in 2025.
What condition is Mo 131 S over Pin Oak 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 December 2024.
How much traffic does Mo 131 S over Pin Oak CR carry?
About 3,527 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is Mo 131 S over Pin Oak CR?
The structure is 126 ft (38.4 m) long with a longest span of 48 ft (14.6 m) and a deck 31 ft wide.
Who owns Mo 131 S over Pin Oak CR?
It is owned by the State Highway Agency.