SR1001(CLOSED) over US421
PoorClosed to trafficForsyth County, North Carolina · 1.1 Mi. N. Jct. SR1301 · Structure no. 000000000670138
- Built
- 1958
- 67 years old
- Condition
- Poor
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 292 ft
- 4 main spans
- Daily traffic
- 1,800
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR1001(CLOSED) over US421 is a steel stringer/multi-beam or girder carrying SR1001(CLOSED) over US421 in Forsyth County, North Carolina. It was built in 1958, so it is 67 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 1,800 vehicles a day, roughly 7% of them trucks, projected to reach 3,600 by 2040. The structure is 292 ft (89 m) long and 31 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1001(CLOSED) over US421 built?
It was built in 1958, making it 67 years old in 2025.
What condition is SR1001(CLOSED) over US421 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does SR1001(CLOSED) over US421 carry?
About 1,800 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is SR1001(CLOSED) over US421?
The structure is 292 ft (89 m) long with a longest span of 74 ft (22.5 m) and a deck 31 ft wide.
Who owns SR1001(CLOSED) over US421?
It is owned by the State Highway Agency.