US 1 over Md 43
GoodBaltimore County, Maryland · 0.85 Mile East of Is 695 · Structure no. 100000030344010
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 197 ft
- 2 main spans
- Daily traffic
- 35,092
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
US 1 over Md 43 is a steel continuous stringer/multi-beam or girder carrying US 1 over Md 43 in Baltimore County, Maryland. It was built in 1993, so it is 32 years old, younger 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 35,092 vehicles a day, roughly 8% of them trucks, projected to reach 38,755 by 2026. The structure is 197 ft (60 m) long and 103 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 1 over Md 43 built?
It was built in 1993, making it 32 years old in 2025.
What condition is US 1 over Md 43 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 2024.
How much traffic does US 1 over Md 43 carry?
About 35,092 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is US 1 over Md 43?
The structure is 197 ft (60 m) long with a longest span of 96 ft (29.3 m) and a deck 103 ft wide.
Who owns US 1 over Md 43?
It is owned by the State Highway Agency.