Is 495 over Md 187 (old Georgetown R
GoodMontgomery County, Maryland · 1.1 Miles West of Md 355 · Structure no. 100000150115010
- Built
- 1962
- 63 years old, rebuilt 2003
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 135 ft
- 1 main span
- Daily traffic
- 113,030
- 2006 count
- Owner
- State
- State Highway Agency
About this bridge
Is 495 over Md 187 (old Georgetown R is a steel stringer/multi-beam or girder carrying Is 495 over Md 187 (old Georgetown R in Montgomery County, Maryland. It was built in 1962 and reconstructed in 2003, so it is 63 years old, older 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 113,030 vehicles a day, roughly 12% of them trucks, projected to reach 112,072 by 2026. The structure is 135 ft (41.1 m) long and 119 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 495 over Md 187 (old Georgetown R built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2003.
What condition is Is 495 over Md 187 (old Georgetown R 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 July 2024.
How much traffic does Is 495 over Md 187 (old Georgetown R carry?
About 113,030 vehicles per day (2006 count), of which roughly 12% are trucks.
How long is Is 495 over Md 187 (old Georgetown R?
The structure is 135 ft (41.1 m) long with a longest span of 135 ft (41.1 m) and a deck 119 ft wide.
Who owns Is 495 over Md 187 (old Georgetown R?
It is owned by the State Highway Agency.