Cub Hill Road over Tributary to Gunpowder F
FairBaltimore County, Maryland · 0.2 MI E of Cromwell Br R · Structure no. 200000B-0221010
- Built
- 1920
- 105 years old, rebuilt 1971
- Condition
- Fair
- inspected May 2023
- Type
- Slab
- Concrete Continuous
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 7,580
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Cub Hill Road over Tributary to Gunpowder F is a concrete continuous slab carrying Cub Hill Road over Tributary to Gunpowder F in Baltimore County, Maryland. It was built in 1920 and reconstructed in 1971, so it is 105 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 7,580 vehicles a day, roughly 5% of them trucks, projected to reach 11,045 by 2039. The structure is 31 ft (9.4 m) long and 22 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Cub Hill Road over Tributary to Gunpowder F built?
It was built in 1920, making it 105 years old in 2025. It was reconstructed in 1971.
What condition is Cub Hill Road over Tributary to Gunpowder F 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 May 2023.
How much traffic does Cub Hill Road over Tributary to Gunpowder F carry?
About 7,580 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is Cub Hill Road over Tributary to Gunpowder F?
The structure is 31 ft (9.4 m) long with a longest span of 16 ft (4.9 m) and a deck 22 ft wide.
Who owns Cub Hill Road over Tributary to Gunpowder F?
It is owned by the County Highway Agency.