Porter Street over Klingle Road
GoodDistrict of Columbia, District of Columbia · Porter ST at Rock Creek · Structure no. 0026-2
- Built
- 1947
- 78 years old, rebuilt 2001
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 68 ft
- 1 main span
- Daily traffic
- 13,000
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Porter Street over Klingle Road is a steel stringer/multi-beam or girder carrying Porter Street over Klingle Road in District of Columbia, District of Columbia. It was built in 1947 and reconstructed in 2001, so it is 78 years old, older 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 13,000 vehicles a day, roughly 1% of them trucks, projected to reach 13,000 by 2027. The structure is 68 ft (20.7 m) long and 77 ft wide.
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 Porter Street over Klingle Road built?
It was built in 1947, making it 78 years old in 2025. It was reconstructed in 2001.
What condition is Porter Street over Klingle Road 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 July 2024.
How much traffic does Porter Street over Klingle Road carry?
About 13,000 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is Porter Street over Klingle Road?
The structure is 68 ft (20.7 m) long with a longest span of 64 ft (19.5 m) and a deck 77 ft wide.
Who owns Porter Street over Klingle Road?
It is owned by the State Highway Agency.