Md 331 over Gravel Run
FairDorchester County, Maryland · 1.24 Mile Souts of Md 318 · Structure no. 100000090017020
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 21 ft
- Daily traffic
- 4,530
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Md 331 over Gravel Run is a concrete culvert carrying Md 331 over Gravel Run in Dorchester County, Maryland. It was built in 1958, 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,530 vehicles a day, roughly 8% of them trucks, projected to reach 5,408 by 2026. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 6.8 mi (11 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Md 331 over Gravel Run built?
It was built in 1958, making it 67 years old in 2025.
What condition is Md 331 over Gravel Run in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.
How much traffic does Md 331 over Gravel Run carry?
About 4,530 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is Md 331 over Gravel Run?
The structure is 21 ft (6.3 m) long with a longest span of 20 ft (6.1 m).
Who owns Md 331 over Gravel Run?
It is owned by the State Highway Agency.