Marble Quarry Road over Little Antietam Creek
GoodWashington County, Maryland · 1.02 MI NW of Md RTE 67 · Structure no. 200000W-6081010
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected November 2023
- Type
- Slab
- Wood or Timber
- Length
- 36 ft
- 1 main span
- Daily traffic
- 223
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Marble Quarry Road over Little Antietam Creek is a wood or timber slab carrying Marble Quarry Road over Little Antietam Creek in Washington County, Maryland. It was built in 2007, so it is 18 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 223 vehicles a day, roughly 5% of them trucks, projected to reach 384 by 2045. The structure is 36 ft (11 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Marble Quarry Road over Little Antietam Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is Marble Quarry Road over Little Antietam Creek 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 Marble Quarry Road over Little Antietam Creek carry?
About 223 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Marble Quarry Road over Little Antietam Creek?
The structure is 36 ft (11 m) long with a longest span of 34 ft (10.4 m) and a deck 29 ft wide.
Who owns Marble Quarry Road over Little Antietam Creek?
It is owned by the County Highway Agency.