K Street over I-395
GoodDistrict of Columbia, District of Columbia · I-395 · Structure no. 1143-1
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 245 ft
- 3 main spans
- Daily traffic
- 18,000
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
K Street over I-395 is a steel stringer/multi-beam or girder carrying K Street over I-395 in District of Columbia, District of Columbia. It was built in 1971, so it is 54 years old, younger than the District of Columbia average of 63.7 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 18,000 vehicles a day, roughly 4% of them trucks, projected to reach 18,500 by 2026. The structure is 245 ft (74.7 m) long and 113 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 K Street over I-395 built?
It was built in 1971, making it 54 years old in 2025.
What condition is K Street over I-395 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 March 2024.
How much traffic does K Street over I-395 carry?
About 18,000 vehicles per day (2018 count), of which roughly 4% are trucks.
How long is K Street over I-395?
The structure is 245 ft (74.7 m) long with a longest span of 114 ft (34.7 m) and a deck 113 ft wide.
Who owns K Street over I-395?
It is owned by the State Highway Agency.