SR1103 over US421
GoodForsyth County, North Carolina · 0.9 Mi. S. Jct. SR1160 · Structure no. 000000000670213
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 213 ft
- 2 main spans
- Daily traffic
- 24,500
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR1103 over US421 is a prestressed concrete continuous stringer/multi-beam or girder carrying SR1103 over US421 in Forsyth County, North Carolina. It was built in 2004, so it is 21 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 24,500 vehicles a day, roughly 7% of them trucks, projected to reach 49,000 by 2040. The structure is 213 ft (64.9 m) long and 104 ft wide.
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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1103 over US421 built?
It was built in 2004, making it 21 years old in 2025.
What condition is SR1103 over US421 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 December 2023.
How much traffic does SR1103 over US421 carry?
About 24,500 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is SR1103 over US421?
The structure is 213 ft (64.9 m) long with a longest span of 106 ft (32.3 m) and a deck 104 ft wide.
Who owns SR1103 over US421?
It is owned by the State Highway Agency.