Md 193 over Is 495
GoodMontgomery County, Maryland · 0.59 Mile East of US 29 · Structure no. 100000150136010
- Built
- 1958
- 67 years old, rebuilt 2016
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 299 ft
- 4 main spans
- Daily traffic
- 44,000
- 2011 count
- Owner
- State
- State Highway Agency
About this bridge
Md 193 over Is 495 is a steel continuous stringer/multi-beam or girder carrying Md 193 over Is 495 in Montgomery County, Maryland. It was built in 1958 and reconstructed in 2016, 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 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 44,000 vehicles a day, roughly 8% of them trucks, projected to reach 48,600 by 2031. The structure is 299 ft (91.1 m) long and 113 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 | 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 Md 193 over Is 495 built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2016.
What condition is Md 193 over Is 495 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 August 2024.
How much traffic does Md 193 over Is 495 carry?
About 44,000 vehicles per day (2011 count), of which roughly 8% are trucks.
How long is Md 193 over Is 495?
The structure is 299 ft (91.1 m) long with a longest span of 101 ft (30.8 m) and a deck 113 ft wide.
Who owns Md 193 over Is 495?
It is owned by the State Highway Agency.