Gwynnbrook Avenue over Tributary to Gwynns Fall
GoodBaltimore County, Maryland · 0.09 MI E Owings Mills Bl · Structure no. 200000B-0202010
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected January 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 57 ft
- 1 main span
- Daily traffic
- 4,304
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Gwynnbrook Avenue over Tributary to Gwynns Fall is a prestressed concrete slab carrying Gwynnbrook Avenue over Tributary to Gwynns Fall in Baltimore County, Maryland. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,304 vehicles a day, roughly 5% of them trucks, projected to reach 4,950 by 2042. The structure is 57 ft (17.4 m) long and 53 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Gwynnbrook Avenue over Tributary to Gwynns Fall built?
It was built in 2018, making it 7 years old in 2025.
What condition is Gwynnbrook Avenue over Tributary to Gwynns Fall 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 January 2024.
How much traffic does Gwynnbrook Avenue over Tributary to Gwynns Fall carry?
About 4,304 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Gwynnbrook Avenue over Tributary to Gwynns Fall?
The structure is 57 ft (17.4 m) long with a longest span of 50 ft (15.2 m) and a deck 53 ft wide.
Who owns Gwynnbrook Avenue over Tributary to Gwynns Fall?
It is owned by the County Highway Agency.