SR1321 over I85 US15 US70 US501
GoodDurham County, North Carolina · 0.6 Mi. S. Jct. SR1407 · Structure no. 000000000630130
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 272 ft
- Daily traffic
- 17,500
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR1321 over I85 US15 US70 US501 is a steel stringer/multi-beam or girder carrying SR1321 over I85 US15 US70 US501 in Durham County, North Carolina. It was built in 2006, so it is 19 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 17,500 vehicles a day, roughly 6% of them trucks, projected to reach 35,000 by 2040. The structure is 272 ft (82.9 m) long and 100 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
No coordinates are recorded for this structure.
Condition 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1321 over I85 US15 US70 US501 built?
It was built in 2006, making it 19 years old in 2025.
What condition is SR1321 over I85 US15 US70 US501 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 SR1321 over I85 US15 US70 US501 carry?
About 17,500 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is SR1321 over I85 US15 US70 US501?
The structure is 272 ft (82.9 m) long with a longest span of 142 ft (43.2 m) and a deck 100 ft wide.
Who owns SR1321 over I85 US15 US70 US501?
It is owned by the State Highway Agency.