Highland Street over Carroll Creek
FairFrederick County, Maryland · 0.9 MI East of Md 355 · Structure no. 200000F-F-02020
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 111 ft
- 1 main span
- Daily traffic
- 5,850
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Highland Street over Carroll Creek is a concrete slab carrying Highland Street over Carroll Creek in Frederick County, Maryland. It was built in 1988, so it is 37 years old, younger than the Maryland average of 52.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 5,850 vehicles a day, roughly 4% of them trucks, projected to reach 7,625 by 2040. The structure is 111 ft (33.8 m) long and 34 ft wide. 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Highland Street over Carroll Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is Highland Street over Carroll Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does Highland Street over Carroll Creek carry?
About 5,850 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is Highland Street over Carroll Creek?
The structure is 111 ft (33.8 m) long with a longest span of 21 ft (6.4 m) and a deck 34 ft wide.
Who owns Highland Street over Carroll Creek?
It is owned by the City or Municipal Highway Agency.