Is 55 N over Is 155
FairPemiscot County, Missouri · S 10 T 18 N R 12 E · Structure no. 2096
- Built
- 1969
- 56 years old, rebuilt 1984
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 285 ft
- 3 main spans
- Daily traffic
- 7,419
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 55 N over Is 155 is a steel continuous stringer/multi-beam or girder carrying Is 55 N over Is 155 in Pemiscot County, Missouri. It was built in 1969 and reconstructed in 1984, 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 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 7,419 vehicles a day, roughly 60% of them trucks, projected to reach 13,725 by 2044. The structure is 285 ft (86.9 m) long and 49 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 | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 55 N over Is 155 built?
It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1984.
What condition is Is 55 N over Is 155 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 February 2024.
How much traffic does Is 55 N over Is 155 carry?
About 7,419 vehicles per day (2024 count), of which roughly 60% are trucks.
How long is Is 55 N over Is 155?
The structure is 285 ft (86.9 m) long with a longest span of 93 ft (28.3 m) and a deck 49 ft wide.
Who owns Is 55 N over Is 155?
It is owned by the State Highway Agency.