Is 70 WB Cd over Is 81
GoodWashington County, Maryland · 0.35 MI W of US 11 · Structure no. 100000210142010
- Built
- 1964
- 61 years old, rebuilt 2018
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 275 ft
- 6 main spans
- Daily traffic
- 6,988
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
Is 70 WB Cd over Is 81 is a steel stringer/multi-beam or girder carrying Is 70 WB Cd over Is 81 in Washington County, Maryland. It was built in 1964 and reconstructed in 2018, so it is 61 years old, older 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 6,988 vehicles a day, roughly 23% of them trucks, projected to reach 8,087 by 2033. The structure is 275 ft (83.9 m) long and 39 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 70 WB Cd over Is 81 built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2018.
What condition is Is 70 WB Cd over Is 81 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 September 2023.
How much traffic does Is 70 WB Cd over Is 81 carry?
About 6,988 vehicles per day (2013 count), of which roughly 23% are trucks.
How long is Is 70 WB Cd over Is 81?
The structure is 275 ft (83.9 m) long with a longest span of 56 ft (17.1 m) and a deck 39 ft wide.
Who owns Is 70 WB Cd over Is 81?
It is owned by the State Highway Agency.