SR1700 over Troy Mill Branch
GoodColumbus County, North Carolina · 0.2 Mi. S. Jct. SR1703 · Structure no. 000000000470217
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 22 ft
- 1 main span
- Daily traffic
- 250
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
SR1700 over Troy Mill Branch is a aluminum, wrought iron, or cast iron culvert carrying SR1700 over Troy Mill Branch in Columbus County, North Carolina. It was built in 2017, so it is 8 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 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 250 vehicles a day, roughly 8% of them trucks, projected to reach 500 by 2040. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1700 over Troy Mill Branch built?
It was built in 2017, making it 8 years old in 2025.
What condition is SR1700 over Troy Mill Branch 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 June 2023.
How much traffic does SR1700 over Troy Mill Branch carry?
About 250 vehicles per day (2018 count), of which roughly 8% are trucks.
How long is SR1700 over Troy Mill Branch?
The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m).
Who owns SR1700 over Troy Mill Branch?
It is owned by the State Highway Agency.