Md 144FA over Is 70
FairFrederick County, Maryland · 0.38 M W of King Avenue · Structure no. 100000100107010
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 293 ft
- 2 main spans
- Daily traffic
- 11,771
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Md 144FA over Is 70 is a steel continuous stringer/multi-beam or girder carrying Md 144FA over Is 70 in Frederick County, Maryland. It was built in 1984, so it is 41 years old, younger 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 11,771 vehicles a day, roughly 8% of them trucks, projected to reach 11,842 by 2038. The structure is 293 ft (89.3 m) long and 47 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Md 144FA over Is 70 built?
It was built in 1984, making it 41 years old in 2025.
What condition is Md 144FA over Is 70 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 April 2024.
How much traffic does Md 144FA over Is 70 carry?
About 11,771 vehicles per day (2018 count), of which roughly 8% are trucks.
How long is Md 144FA over Is 70?
The structure is 293 ft (89.3 m) long with a longest span of 152 ft (46.3 m) and a deck 47 ft wide.
Who owns Md 144FA over Is 70?
It is owned by the State Highway Agency.