Potomac Crest Driv over Snakeden Branch
GoodMontgomery County, Maryland · 1 Mile West of I-270 · Structure no. 200000M-0386010
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected November 2023
- Type
- Arch - Deck
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 513
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Potomac Crest Driv over Snakeden Branch is a concrete arch - deck carrying Potomac Crest Driv over Snakeden Branch in Montgomery County, Maryland. It was built in 1995, so it is 30 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 513 vehicles a day, roughly 1% of them trucks, projected to reach 840 by 2041. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 98.8 mi (159 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Potomac Crest Driv over Snakeden Branch built?
It was built in 1995, making it 30 years old in 2025.
What condition is Potomac Crest Driv over Snakeden Branch 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 November 2023.
How much traffic does Potomac Crest Driv over Snakeden Branch carry?
About 513 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Potomac Crest Driv over Snakeden Branch?
The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m).
Who owns Potomac Crest Driv over Snakeden Branch?
It is owned by the County Highway Agency.