Old Montgomery RD over Deep Run
GoodHoward County, Maryland · 0.5 MI S of Md RTE 103 · Structure no. 200000HO0009010
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 59 ft
- 1 main span
- Daily traffic
- 5,840
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Old Montgomery RD over Deep Run is a prestressed concrete box beam or girders - multiple carrying Old Montgomery RD over Deep Run in Howard County, Maryland. It was built in 2013, so it is 12 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 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 5,840 vehicles a day, roughly 4% of them trucks, projected to reach 7,130 by 2044. The structure is 59 ft (18.1 m) long and 41 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Old Montgomery RD over Deep Run built?
It was built in 2013, making it 12 years old in 2025.
What condition is Old Montgomery RD over Deep Run 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 Old Montgomery RD over Deep Run carry?
About 5,840 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Old Montgomery RD over Deep Run?
The structure is 59 ft (18.1 m) long with a longest span of 55 ft (16.8 m) and a deck 41 ft wide.
Who owns Old Montgomery RD over Deep Run?
It is owned by the County Highway Agency.