Is 83 Nbr over Dairy Road
FairBaltimore County, Maryland · 0.99 Mile South of Md 45 · Structure no. 100000030212011
- Built
- 1958
- 67 years old, rebuilt 1977
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 101 ft
- 3 main spans
- Daily traffic
- 50,431
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Is 83 Nbr over Dairy Road is a steel stringer/multi-beam or girder carrying Is 83 Nbr over Dairy Road in Baltimore County, Maryland. It was built in 1958 and reconstructed in 1977, so it is 67 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 50,431 vehicles a day, roughly 8% of them trucks, projected to reach 79,791 by 2029. The structure is 101 ft (30.8 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 83 Nbr over Dairy Road built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 1977.
What condition is Is 83 Nbr over Dairy Road 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 October 2024.
How much traffic does Is 83 Nbr over Dairy Road carry?
About 50,431 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is Is 83 Nbr over Dairy Road?
The structure is 101 ft (30.8 m) long with a longest span of 47 ft (14.3 m) and a deck 46 ft wide.
Who owns Is 83 Nbr over Dairy Road?
It is owned by the State Highway Agency.