Maple Grove Road over Casselman River
PoorPosted for loadGarrett County, Maryland · 0.08 MI E of Md RTE 495 · Structure no. 200000G-0103010
- Built
- 1926
- 99 years old
- Condition
- Poor
- inspected October 2024
- Type
- Arch - Deck
- Concrete
- Length
- 56 ft
- 1 main span
- Daily traffic
- 413
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Maple Grove Road over Casselman River is a concrete arch - deck carrying Maple Grove Road over Casselman River in Garrett County, Maryland. It was built in 1926, so it is 99 years old, older than the Maryland average of 52.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 413 vehicles a day, roughly 5% of them trucks, projected to reach 505 by 2042. The structure is 56 ft (17.2 m) long and 13 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Maple Grove Road over Casselman River built?
It was built in 1926, making it 99 years old in 2025.
What condition is Maple Grove Road over Casselman River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does Maple Grove Road over Casselman River carry?
About 413 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Maple Grove Road over Casselman River?
The structure is 56 ft (17.2 m) long with a longest span of 56 ft (17.1 m) and a deck 13 ft wide.
Who owns Maple Grove Road over Casselman River?
It is owned by the County Highway Agency.