SR 14 over Half Bridge
FairKlickitat County, Washington · 2.5 E JCT US 197 · Structure no. 0001492A0000000
- Built
- 1931
- 94 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 42 ft
- 1 main span
- Daily traffic
- 2,173
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 14 over Half Bridge is a steel stringer/multi-beam or girder carrying SR 14 over Half Bridge in Klickitat County, Washington. It was built in 1931, so it is 94 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 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 2,173 vehicles a day, roughly 16% of them trucks, projected to reach 3,040 by 2039. The structure is 42 ft (12.8 m) long and 30 ft wide. If it were closed, the detour would be 34.8 mi (56 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 14 over Half Bridge built?
It was built in 1931, making it 94 years old in 2025.
What condition is SR 14 over Half Bridge 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 May 2024.
How much traffic does SR 14 over Half Bridge carry?
About 2,173 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is SR 14 over Half Bridge?
The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 30 ft wide.
Who owns SR 14 over Half Bridge?
It is owned by the State Highway Agency.