P Street N.W. over Rock Creek
FairDistrict of Columbia, District of Columbia · P St.Over Rock Creek · Structure no. 0034
- Built
- 1935
- 90 years old, rebuilt 2004
- Condition
- Fair
- inspected November 2023
- Type
- Arch - Deck
- Concrete
- Length
- 213 ft
- 2 main spans
- Daily traffic
- 11,000
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
P Street N.W. over Rock Creek is a concrete arch - deck carrying P Street N.W. over Rock Creek in District of Columbia, District of Columbia. It was built in 1935 and reconstructed in 2004, so it is 90 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 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 11,000 vehicles a day, roughly 1% of them trucks, projected to reach 11,000 by 2027. The structure is 213 ft (64.9 m) long and 55 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was P Street N.W. over Rock Creek built?
It was built in 1935, making it 90 years old in 2025. It was reconstructed in 2004.
What condition is P Street N.W. over Rock 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 November 2023.
How much traffic does P Street N.W. over Rock Creek carry?
About 11,000 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is P Street N.W. over Rock Creek?
The structure is 213 ft (64.9 m) long with a longest span of 107 ft (32.5 m) and a deck 55 ft wide.
Who owns P Street N.W. over Rock Creek?
It is owned by the State Highway Agency.