SR1147 over I40
FairDavie County, North Carolina · 200 Ft. N. Jct. SR1178 · Structure no. 000000000590014
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 245 ft
- 4 main spans
- Daily traffic
- 700
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR1147 over I40 is a steel stringer/multi-beam or girder carrying SR1147 over I40 in Davie 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 700 vehicles a day, roughly 6% of them trucks, projected to reach 1,400 by 2040. The structure is 245 ft (74.6 m) long and 36 ft wide. 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1147 over I40 built?
It was built in 1968, making it 57 years old in 2025.
What condition is SR1147 over I40 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 November 2024.
How much traffic does SR1147 over I40 carry?
About 700 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is SR1147 over I40?
The structure is 245 ft (74.6 m) long with a longest span of 72 ft (21.9 m) and a deck 36 ft wide.
Who owns SR1147 over I40?
It is owned by the State Highway Agency.