Independence Avenu over Tidal Basin
FairDistrict of Columbia, District of Columbia · North End of Tidal Basin. · Structure no. 3400032P0000000
- Built
- 1943
- 82 years old, rebuilt 1982
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 623 ft
- 15 main spans
- Daily traffic
- 8,970
- 2007 count
- Owner
- Federal
- National Park Service
About this bridge
Independence Avenu over Tidal Basin is a steel continuous stringer/multi-beam or girder carrying Independence Avenu over Tidal Basin in District of Columbia, District of Columbia. It was built in 1943 and reconstructed in 1982, so it is 82 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 5 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 8,970 vehicles a day, roughly 1% of them trucks, projected to reach 12,600 by 2027. The structure is 623 ft (190 m) long and 47 ft wide.
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Independence Avenu over Tidal Basin built?
It was built in 1943, making it 82 years old in 2025. It was reconstructed in 1982.
What condition is Independence Avenu over Tidal Basin 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 April 2023.
How much traffic does Independence Avenu over Tidal Basin carry?
About 8,970 vehicles per day (2007 count), of which roughly 1% are trucks.
How long is Independence Avenu over Tidal Basin?
The structure is 623 ft (190 m) long with a longest span of 42 ft (12.7 m) and a deck 47 ft wide.
Who owns Independence Avenu over Tidal Basin?
It is owned by the National Park Service.