SH112 Rmp to I49NB over NB I-49 Ramp to 71B
GoodWashington County, Arkansas · SH112/I-49/71B Intchg · Structure no. 000000000007379
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected September 2021
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 540 ft
- 3 main spans
- Daily traffic
- 46,443
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
SH112 Rmp to I49NB over NB I-49 Ramp to 71B is a steel continuous stringer/multi-beam or girder carrying SH112 Rmp to I49NB over NB I-49 Ramp to 71B in Washington County, Arkansas. It was built in 2017, so it is 8 years old, younger than the Arkansas 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 46,443 vehicles a day, roughly 12% of them trucks, projected to reach 375 by 2036. The structure is 540 ft (164.7 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH112 Rmp to I49NB over NB I-49 Ramp to 71B built?
It was built in 2017, making it 8 years old in 2025.
What condition is SH112 Rmp to I49NB over NB I-49 Ramp to 71B 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 September 2021.
How much traffic does SH112 Rmp to I49NB over NB I-49 Ramp to 71B carry?
About 46,443 vehicles per day (2016 count), of which roughly 12% are trucks.
How long is SH112 Rmp to I49NB over NB I-49 Ramp to 71B?
The structure is 540 ft (164.7 m) long with a longest span of 232 ft (70.7 m) and a deck 34 ft wide.
Who owns SH112 Rmp to I49NB over NB I-49 Ramp to 71B?
It is owned by the State Highway Agency.