SR1700 over Buffalo Creek
GoodJohnston County, North Carolina · 0.8 MI W JCT SR1720 · Structure no. 000000001010173
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 163 ft
- 3 main spans
- Daily traffic
- 5,100
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR1700 over Buffalo Creek is a prestressed concrete slab carrying SR1700 over Buffalo Creek in Johnston County, North Carolina. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5,100 vehicles a day, roughly 7% of them trucks, projected to reach 10,200 by 2040. The structure is 163 ft (49.6 m) long and 33 ft wide. 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 |
|---|---|---|
| Deck | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1700 over Buffalo Creek built?
It was built in 2024, making it 1 years old in 2025.
What condition is SR1700 over Buffalo Creek 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 October 2024.
How much traffic does SR1700 over Buffalo Creek carry?
About 5,100 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is SR1700 over Buffalo Creek?
The structure is 163 ft (49.6 m) long with a longest span of 59 ft (17.9 m) and a deck 33 ft wide.
Who owns SR1700 over Buffalo Creek?
It is owned by the State Highway Agency.