Rt B S over Is 57
GoodMississippi County, Missouri · S 17 T 26 N R 15 E · Structure no. 204
- Built
- 1959
- 66 years old, rebuilt 2020
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 248 ft
- 4 main spans
- Daily traffic
- 1,305
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt B S over Is 57 is a steel continuous stringer/multi-beam or girder carrying Rt B S over Is 57 in Mississippi County, Missouri. It was built in 1959 and reconstructed in 2020, so it is 66 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,305 vehicles a day, roughly 11% of them trucks, projected to reach 1,827 by 2044. The structure is 248 ft (75.6 m) long and 31 ft wide. If it were closed, the detour would be 14.3 mi (23 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt B S over Is 57 built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2020.
What condition is Rt B S over Is 57 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.
How much traffic does Rt B S over Is 57 carry?
About 1,305 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is Rt B S over Is 57?
The structure is 248 ft (75.6 m) long with a longest span of 72 ft (21.9 m) and a deck 31 ft wide.
Who owns Rt B S over Is 57?
It is owned by the State Highway Agency.