US 36 W over N Fk Salt Rvr
FairShelby County, Missouri · S 9 T 56 N R 9 W · Structure no. 3114
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 450 ft
- 3 main spans
- Daily traffic
- 3,988
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 36 W over N Fk Salt Rvr is a steel continuous stringer/multi-beam or girder carrying US 36 W over N Fk Salt Rvr in Shelby County, Missouri. It was built in 1978, so it is 47 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 3,988 vehicles a day, roughly 48% of them trucks, projected to reach 7,577 by 2044. The structure is 450 ft (137.2 m) long and 47 ft wide. If it were closed, the detour would be 21.1 mi (34 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 US 36 W over N Fk Salt Rvr built?
It was built in 1978, making it 47 years old in 2025.
What condition is US 36 W over N Fk Salt Rvr 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 August 2023.
How much traffic does US 36 W over N Fk Salt Rvr carry?
About 3,988 vehicles per day (2024 count), of which roughly 48% are trucks.
How long is US 36 W over N Fk Salt Rvr?
The structure is 450 ft (137.2 m) long with a longest span of 100 ft (30.5 m) and a deck 47 ft wide.
Who owns US 36 W over N Fk Salt Rvr?
It is owned by the State Highway Agency.