I73 I840N over SR2181
GoodGuilford County, North Carolina · 0.8 Mi. S. Jct. SR2137 · Structure no. 000000000810843
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 149 ft
- 1 main span
- Daily traffic
- 22,250
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I73 I840N over SR2181 is a steel stringer/multi-beam or girder carrying I73 I840N over SR2181 in Guilford County, North Carolina. It was built in 2007, so it is 18 years old, younger than the North Carolina average of 38.7 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 22,250 vehicles a day, roughly 16% of them trucks, projected to reach 44,500 by 2040. The structure is 149 ft (45.4 m) long and 73 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I73 I840N over SR2181 built?
It was built in 2007, making it 18 years old in 2025.
What condition is I73 I840N over SR2181 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 April 2024.
How much traffic does I73 I840N over SR2181 carry?
About 22,250 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is I73 I840N over SR2181?
The structure is 149 ft (45.4 m) long with a longest span of 144 ft (43.8 m) and a deck 73 ft wide.
Who owns I73 I840N over SR2181?
It is owned by the State Highway Agency.