Thompsonville RD over SR1 / Bay RD
GoodKent County, Delaware · North of Milford · Structure no. 2019B019
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected November 2022
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 230 ft
- 2 main spans
- Daily traffic
- 2,977
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Thompsonville RD over SR1 / Bay RD is a steel continuous stringer/multi-beam or girder carrying Thompsonville RD over SR1 / Bay RD in Kent County, Delaware. It was built in 2016, so it is 9 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 2,977 vehicles a day, roughly 9% of them trucks, projected to reach 2,014 by 2042. The structure is 230 ft (70.2 m) long and 59 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 7 Good | Some minor problems. |
| 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 Thompsonville RD over SR1 / Bay RD built?
It was built in 2016, making it 9 years old in 2025.
What condition is Thompsonville RD over SR1 / Bay RD 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 Thompsonville RD over SR1 / Bay RD carry?
About 2,977 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is Thompsonville RD over SR1 / Bay RD?
The structure is 230 ft (70.2 m) long with a longest span of 114 ft (34.7 m) and a deck 59 ft wide.
Who owns Thompsonville RD over SR1 / Bay RD?
It is owned by the State Highway Agency.