Baughmans Lane over Rock Creek
PoorFrederick County, Maryland · 1 Mile North of US 40 · Structure no. 200000F-F-22030
- Built
- 1970
- 55 years old
- Condition
- Poor
- inspected August 2024
- Type
- Culvert
- Steel
- Length
- 43 ft
- 3 main spans
- Daily traffic
- 20,388
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Baughmans Lane over Rock Creek is a steel culvert carrying Baughmans Lane over Rock Creek in Frederick County, Maryland. It was built in 1970, so it is 55 years old, older than the Maryland average of 52.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 20,388 vehicles a day, roughly 4% of them trucks, projected to reach 30,300 by 2042. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Baughmans Lane over Rock Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Baughmans Lane over Rock Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.
How much traffic does Baughmans Lane over Rock Creek carry?
About 20,388 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Baughmans Lane over Rock Creek?
The structure is 43 ft (13.1 m) long with a longest span of 12 ft (3.7 m).
Who owns Baughmans Lane over Rock Creek?
It is owned by the City or Municipal Highway Agency.