US70 over Bawdy Swamp
GoodJohnston County, North Carolina · 0.2 Mi.W. JCT.SR2308 · Structure no. 000000001010511
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 35,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US70 over Bawdy Swamp is a concrete continuous culvert carrying US70 over Bawdy Swamp in Johnston County, North Carolina. It was built in 1990, so it is 35 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 35,500 vehicles a day, roughly 14% of them trucks, projected to reach 71,000 by 2040. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US70 over Bawdy Swamp built?
It was built in 1990, making it 35 years old in 2025.
What condition is US70 over Bawdy Swamp 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 February 2024.
How much traffic does US70 over Bawdy Swamp carry?
About 35,500 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is US70 over Bawdy Swamp?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns US70 over Bawdy Swamp?
It is owned by the State Highway Agency.