Johnson DR over Lit Sni-A-Bar CR
FairPosted for loadLafayette County, Missouri · S 19 T 49 N R 27 W · Structure no. 15501
- Built
- 1940
- 85 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 120
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Johnson DR over Lit Sni-A-Bar CR is a steel stringer/multi-beam or girder carrying Johnson DR over Lit Sni-A-Bar CR in Lafayette 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 120 vehicles a day, roughly 10% of them trucks, projected to reach 156 by 2044. The structure is 30 ft (9.1 m) long and 16 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 Johnson DR over Lit Sni-A-Bar CR built?
It was built in 1940, making it 85 years old in 2025.
What condition is Johnson DR over Lit Sni-A-Bar 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 November 2023.
How much traffic does Johnson DR over Lit Sni-A-Bar CR carry?
About 120 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Johnson DR over Lit Sni-A-Bar CR?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.8 m) and a deck 16 ft wide.
Who owns Johnson DR over Lit Sni-A-Bar CR?
It is owned by the County Highway Agency.