Md 122 over Branch of Dead Run
FairBaltimore County, Maryland · 0.55 Mile East of Is 695 · Structure no. 100000030343020
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected March 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 55 ft
- 2 main spans
- Daily traffic
- 34,910
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Md 122 over Branch of Dead Run is a prestressed concrete slab carrying Md 122 over Branch of Dead Run in Baltimore County, Maryland. It was built in 1961, so it is 64 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 6 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 34,910 vehicles a day, roughly 8% of them trucks, projected to reach 39,006 by 2026. The structure is 55 ft (16.8 m) long and 110 ft wide.
Location
No coordinates are recorded for this structure.
Condition 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Md 122 over Branch of Dead Run built?
It was built in 1961, making it 64 years old in 2025.
What condition is Md 122 over Branch of Dead Run 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 March 2024.
How much traffic does Md 122 over Branch of Dead Run carry?
About 34,910 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is Md 122 over Branch of Dead Run?
The structure is 55 ft (16.8 m) long with a longest span of 27 ft (8.2 m) and a deck 110 ft wide.
Who owns Md 122 over Branch of Dead Run?
It is owned by the State Highway Agency.