Old Southampton Ro over Bynum Run
GoodHarford County, Maryland · 0.6 Miles S of Md 543 · Structure no. 200000H-0047010
- Built
- 1930
- 95 years old, rebuilt 2010
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 57 ft
- 2 main spans
- Daily traffic
- 51
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Old Southampton Ro over Bynum Run is a prestressed concrete continuous box beam or girders - multiple carrying Old Southampton Ro over Bynum Run in Harford County, Maryland. It was built in 1930 and reconstructed in 2010, so it is 95 years old, older than the Maryland average of 52.6 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 51 vehicles a day, roughly 5% of them trucks, projected to reach 51 by 2039. The structure is 57 ft (17.5 m) long and 22 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Southampton Ro over Bynum Run built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 2010.
What condition is Old Southampton Ro over Bynum Run 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 2023.
How much traffic does Old Southampton Ro over Bynum Run carry?
About 51 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is Old Southampton Ro over Bynum Run?
The structure is 57 ft (17.5 m) long with a longest span of 26 ft (7.9 m) and a deck 22 ft wide.
Who owns Old Southampton Ro over Bynum Run?
It is owned by the County Highway Agency.