Bunker Hill RD over US 301
GoodNew Castle County, Delaware · Northwest of Middletown · Structure no. 1475 437
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected May 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 152 ft
- 2 main spans
- Daily traffic
- 7,693
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Bunker Hill RD over US 301 is a prestressed concrete stringer/multi-beam or girder carrying Bunker Hill RD over US 301 in New Castle County, Delaware. It was built in 2017, so it is 8 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,693 vehicles a day, roughly 11% of them trucks, projected to reach 2,587 by 2042. The structure is 152 ft (46.4 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Bunker Hill RD over US 301 built?
It was built in 2017, making it 8 years old in 2025.
What condition is Bunker Hill RD over US 301 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 May 2022.
How much traffic does Bunker Hill RD over US 301 carry?
About 7,693 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is Bunker Hill RD over US 301?
The structure is 152 ft (46.4 m) long with a longest span of 73 ft (22.3 m) and a deck 42 ft wide.
Who owns Bunker Hill RD over US 301?
It is owned by the State Highway Agency.