Project and Public over The Dalles Dam
FairWasco County, Oregon · South Access Br over UPRR · Structure no. CEPNPPOR000TD08
- Built
- 1954
- 71 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 96 ft
- 3 main spans
- Daily traffic
- 200
- 2024 count
- Owner
- Federal
- Corps of Engineers (Civil)
About this bridge
Project and Public over The Dalles Dam is a concrete stringer/multi-beam or girder carrying Project and Public over The Dalles Dam in Wasco County, Oregon. It was built in 1954, so it is 71 years old, older than the Oregon average of 49.9 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 200 vehicles a day, roughly 10% of them trucks, projected to reach 250 by 2045. The structure is 96 ft (29.3 m) long and 35 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Project and Public over The Dalles Dam built?
It was built in 1954, making it 71 years old in 2025.
What condition is Project and Public over The Dalles Dam 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 September 2024.
How much traffic does Project and Public over The Dalles Dam carry?
About 200 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Project and Public over The Dalles Dam?
The structure is 96 ft (29.3 m) long with a longest span of 68 ft (20.7 m) and a deck 35 ft wide.
Who owns Project and Public over The Dalles Dam?
It is owned by the Corps of Engineers (Civil).