Md 151 Nbr over Md 150
FairBaltimore County, Maryland · 0.21 M S of Conley Street · Structure no. 100000030098014
- Built
- 1942
- 83 years old, rebuilt 1980
- Condition
- Fair
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 168 ft
- 2 main spans
- Daily traffic
- 23,941
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Md 151 Nbr over Md 150 is a steel stringer/multi-beam or girder carrying Md 151 Nbr over Md 150 in Baltimore County, Maryland. It was built in 1942 and reconstructed in 1980, so it is 83 years old, older than the Maryland average of 52.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 23,941 vehicles a day, roughly 8% of them trucks, projected to reach 12,944 by 2026. The structure is 168 ft (51.2 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Md 151 Nbr over Md 150 built?
It was built in 1942, making it 83 years old in 2025. It was reconstructed in 1980.
What condition is Md 151 Nbr over Md 150 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.
How much traffic does Md 151 Nbr over Md 150 carry?
About 23,941 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is Md 151 Nbr over Md 150?
The structure is 168 ft (51.2 m) long with a longest span of 81 ft (24.7 m) and a deck 48 ft wide.
Who owns Md 151 Nbr over Md 150?
It is owned by the State Highway Agency.