Walker Road over HWY 144
FairWashington County, Oregon · 0.6 MI N of HWY 29 · Structure no. 13494 144C00092
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 228 ft
- 1 main span
- Daily traffic
- 20,066
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Walker Road over HWY 144 is a prestressed concrete box beam or girders - multiple carrying Walker Road over HWY 144 in Washington County, Oregon. It was built in 1972, so it is 53 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 20,066 vehicles a day, roughly 3% of them trucks, projected to reach 26,990 by 2030. The structure is 228 ft (69.5 m) long and 75 ft wide. If it were closed, the detour would be 38.5 mi (62 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 Walker Road over HWY 144 built?
It was built in 1972, making it 53 years old in 2025.
What condition is Walker Road over HWY 144 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 June 2024.
How much traffic does Walker Road over HWY 144 carry?
About 20,066 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Walker Road over HWY 144?
The structure is 228 ft (69.5 m) long with a longest span of 156 ft (47.5 m) and a deck 75 ft wide.
Who owns Walker Road over HWY 144?
It is owned by the State Highway Agency.