Is 270 over DR Perry RD
GoodFrederick County, Maryland · 1.18 Miles N of Mont CO · Structure no. 100000100080010
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 80 ft
- 1 main span
- Daily traffic
- 87,230
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Is 270 over DR Perry RD is a steel stringer/multi-beam or girder carrying Is 270 over DR Perry RD in Frederick County, Maryland. It was built in 2010, so it is 15 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 87,230 vehicles a day, roughly 9% of them trucks, projected to reach 119,700 by 2025. The structure is 80 ft (24.4 m) long and 127 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 270 over DR Perry RD built?
It was built in 2010, making it 15 years old in 2025.
What condition is Is 270 over DR Perry RD 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 March 2024.
How much traffic does Is 270 over DR Perry RD carry?
About 87,230 vehicles per day (2009 count), of which roughly 9% are trucks.
How long is Is 270 over DR Perry RD?
The structure is 80 ft (24.4 m) long with a longest span of 75 ft (22.9 m) and a deck 127 ft wide.
Who owns Is 270 over DR Perry RD?
It is owned by the State Highway Agency.