SE Blair Road over Little Washougal River
FairClark County, Washington · 0.39 NW JCT SR140 · Structure no. 084389000000000
- Built
- 1930
- 95 years old, rebuilt 1959
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 1,830
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
SE Blair Road over Little Washougal River is a prestressed concrete stringer/multi-beam or girder carrying SE Blair Road over Little Washougal River in Clark County, Washington. It was built in 1930 and reconstructed in 1959, so it is 95 years old, older than the Washington average of 49.8 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 1,830 vehicles a day, roughly 18% of them trucks, projected to reach 4,555 by 2037. The structure is 51 ft (15.5 m) long and 31 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 | 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 SE Blair Road over Little Washougal River built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1959.
What condition is SE Blair Road over Little Washougal River 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 July 2023.
How much traffic does SE Blair Road over Little Washougal River carry?
About 1,830 vehicles per day (2022 count), of which roughly 18% are trucks.
How long is SE Blair Road over Little Washougal River?
The structure is 51 ft (15.5 m) long with a longest span of 50 ft (15.2 m) and a deck 31 ft wide.
Who owns SE Blair Road over Little Washougal River?
It is owned by the County Highway Agency.