SR2104 over I-540
GoodDurham County, North Carolina · 1.12 Mi. W. Jct. SR 3015 · Structure no. 000000000630455
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 346 ft
- 3 main spans
- Daily traffic
- 5,400
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
SR2104 over I-540 is a steel continuous stringer/multi-beam or girder carrying SR2104 over I-540 in Durham 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 5,400 vehicles a day, roughly 7% of them trucks, projected to reach 10,800 by 2040. The structure is 346 ft (105.4 m) long and 37 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR2104 over I-540 built?
It was built in 2007, making it 18 years old in 2025.
What condition is SR2104 over I-540 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 January 2024.
How much traffic does SR2104 over I-540 carry?
About 5,400 vehicles per day (2017 count), of which roughly 7% are trucks.
How long is SR2104 over I-540?
The structure is 346 ft (105.4 m) long with a longest span of 139 ft (42.3 m) and a deck 37 ft wide.
Who owns SR2104 over I-540?
It is owned by the State Highway Agency.