Is 49 S over Miami CR
FairBates County, Missouri · S 8 T 39 N R 31 W · Structure no. 3618
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 297 ft
- 3 main spans
- Daily traffic
- 6,951
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 49 S over Miami CR is a steel continuous stringer/multi-beam or girder carrying Is 49 S over Miami CR in Bates County, Missouri. It was built in 1986, so it is 39 years old, younger 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.
It carries about 6,951 vehicles a day, roughly 36% of them trucks, projected to reach 12,164 by 2044. The structure is 297 ft (90.5 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Is 49 S over Miami CR built?
It was built in 1986, making it 39 years old in 2025.
What condition is Is 49 S over Miami 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 Is 49 S over Miami CR carry?
About 6,951 vehicles per day (2024 count), of which roughly 36% are trucks.
How long is Is 49 S over Miami CR?
The structure is 297 ft (90.5 m) long with a longest span of 115 ft (35.1 m) and a deck 41 ft wide.
Who owns Is 49 S over Miami CR?
It is owned by the State Highway Agency.