Brock Bridge Road over Patuxent River
GoodAnne Arundel County, Maryland · On the Pg County Line · Structure no. 200000AA4001010
- Built
- 1966
- 59 years old, rebuilt 2001
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 6,004
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Brock Bridge Road over Patuxent River is a prestressed concrete box beam or girders - multiple carrying Brock Bridge Road over Patuxent River in Anne Arundel County, Maryland. It was built in 1966 and reconstructed in 2001, so it is 59 years old, older 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 6,004 vehicles a day, roughly 5% of them trucks, projected to reach 6,969 by 2046. The structure is 52 ft (15.9 m) long and 33 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Brock Bridge Road over Patuxent River built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2001.
What condition is Brock Bridge Road over Patuxent River 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 2024.
How much traffic does Brock Bridge Road over Patuxent River carry?
About 6,004 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Brock Bridge Road over Patuxent River?
The structure is 52 ft (15.9 m) long with a longest span of 49 ft (14.9 m) and a deck 33 ft wide.
Who owns Brock Bridge Road over Patuxent River?
It is owned by the County Highway Agency.