Md 637 over Oxon Run
GoodPrince George's County, Maryland · 0.16 M E of Wash DC Line · Structure no. 100000160213030
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 33 ft
- Daily traffic
- 20,421
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Md 637 over Oxon Run is a concrete culvert carrying Md 637 over Oxon Run in Prince George's County, Maryland. It was built in 1989, so it is 36 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 20,421 vehicles a day, roughly 8% of them trucks, projected to reach 23,949 by 2026. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Md 637 over Oxon Run built?
It was built in 1989, making it 36 years old in 2025.
What condition is Md 637 over Oxon 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 July 2023.
How much traffic does Md 637 over Oxon Run carry?
About 20,421 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is Md 637 over Oxon Run?
The structure is 33 ft (10.1 m) long with a longest span of 6 ft (1.8 m).
Who owns Md 637 over Oxon Run?
It is owned by the State Highway Agency.