US301 NB over SR1
GoodNew Castle County, Delaware · South of St. Georges · Structure no. 1433 084
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected November 2022
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 700 ft
- 4 main spans
- Daily traffic
- 7,665
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US301 NB over SR1 is a steel continuous stringer/multi-beam or girder carrying US301 NB over SR1 in New Castle County, Delaware. It was built in 2018, so it is 7 years old, younger than the Delaware average of 47.3 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 7,665 vehicles a day, roughly 9% of them trucks, projected to reach 3,878 by 2042. The structure is 700 ft (213.4 m) long and 45 ft wide. If it were closed, the detour would be 5.6 mi (9 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US301 NB over SR1 built?
It was built in 2018, making it 7 years old in 2025.
What condition is US301 NB over SR1 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 November 2022.
How much traffic does US301 NB over SR1 carry?
About 7,665 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is US301 NB over SR1?
The structure is 700 ft (213.4 m) long with a longest span of 205 ft (62.5 m) and a deck 45 ft wide.
Who owns US301 NB over SR1?
It is owned by the State Highway Agency.