Is 70 Wbr over Hollow Road
FairFrederick County, Maryland · 0.1 M W of Ridge Road · Structure no. 100000100127014
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 156 ft
- 3 main spans
- Daily traffic
- 68,230
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Is 70 Wbr over Hollow Road is a steel continuous stringer/multi-beam or girder carrying Is 70 Wbr over Hollow Road in Frederick County, Maryland. It was built in 1968, so it is 57 years old, older 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 68,230 vehicles a day, roughly 8% of them trucks, projected to reach 37,854 by 2026. The structure is 156 ft (47.5 m) long and 42 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 70 Wbr over Hollow Road built?
It was built in 1968, making it 57 years old in 2025.
What condition is Is 70 Wbr over Hollow Road 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 March 2024.
How much traffic does Is 70 Wbr over Hollow Road carry?
About 68,230 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is Is 70 Wbr over Hollow Road?
The structure is 156 ft (47.5 m) long with a longest span of 62 ft (18.9 m) and a deck 42 ft wide.
Who owns Is 70 Wbr over Hollow Road?
It is owned by the State Highway Agency.