Is 49 N over Lp 49 Mna RR
FairBates County, Missouri · S 3 T 40 N R 31 W · Structure no. 1675
- Built
- 1969
- 56 years old, rebuilt 2024
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 309 ft
- 4 main spans
- Daily traffic
- 8,816
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 49 N over Lp 49 Mna RR is a steel continuous stringer/multi-beam or girder carrying Is 49 N over Lp 49 Mna RR in Bates County, Missouri. It was built in 1969 and reconstructed in 2024, so it is 56 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 8,816 vehicles a day, roughly 26% of them trucks, projected to reach 15,428 by 2044. The structure is 309 ft (94.2 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 | 9 Excellent | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 49 N over Lp 49 Mna RR built?
It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2024.
What condition is Is 49 N over Lp 49 Mna RR 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 June 2024.
How much traffic does Is 49 N over Lp 49 Mna RR carry?
About 8,816 vehicles per day (2024 count), of which roughly 26% are trucks.
How long is Is 49 N over Lp 49 Mna RR?
The structure is 309 ft (94.2 m) long with a longest span of 86 ft (26.2 m) and a deck 41 ft wide.
Who owns Is 49 N over Lp 49 Mna RR?
It is owned by the State Highway Agency.