NC120 over Grog Creek
FairRutherford County, North Carolina · .4 MI.N.JCT.SR1921 · Structure no. 000000001610002
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 2,900
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
NC120 over Grog Creek is a concrete continuous culvert carrying NC120 over Grog Creek in Rutherford County, North Carolina. It was built in 1968, so it is 57 years old, older than the North Carolina average of 38.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 2,900 vehicles a day, roughly 6% of them trucks, projected to reach 5,800 by 2040. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NC120 over Grog Creek built?
It was built in 1968, making it 57 years old in 2025.
What condition is NC120 over Grog Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.
How much traffic does NC120 over Grog Creek carry?
About 2,900 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is NC120 over Grog Creek?
The structure is 31 ft (9.4 m) long with a longest span of 7 ft (2.1 m).
Who owns NC120 over Grog Creek?
It is owned by the State Highway Agency.