SW 50th RD over Trib Lit North Fk
FairBarton County, Missouri · S 14 T 31 N R 33 W · Structure no. 23619
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 56 ft
- 3 main spans
- Daily traffic
- 25
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
SW 50th RD over Trib Lit North Fk is a steel stringer/multi-beam or girder carrying SW 50th RD over Trib Lit North Fk in Barton County, Missouri. It was built in 1979, so it is 46 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 35 by 2043. The structure is 56 ft (17.1 m) long and 20 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 SW 50th RD over Trib Lit North Fk built?
It was built in 1979, making it 46 years old in 2025.
What condition is SW 50th RD over Trib Lit North Fk 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 March 2023.
How much traffic does SW 50th RD over Trib Lit North Fk carry?
About 25 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is SW 50th RD over Trib Lit North Fk?
The structure is 56 ft (17.1 m) long with a longest span of 20 ft (6.1 m) and a deck 20 ft wide.
Who owns SW 50th RD over Trib Lit North Fk?
It is owned by the County Highway Agency.