SR 14 over Half Bridge
PoorSkamania County, Washington · 3.2 E Clark CO · Structure no. 0001444A0000000
- Built
- 1930
- 95 years old
- Condition
- Poor
- inspected July 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 75 ft
- 3 main spans
- Daily traffic
- 4,879
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 14 over Half Bridge is a concrete continuous tee beam carrying SR 14 over Half Bridge in Skamania County, Washington. It was built in 1930, 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 4,879 vehicles a day, roughly 9% of them trucks, projected to reach 6,560 by 2039. The structure is 75 ft (22.9 m) long and 18 ft wide. If it were closed, the detour would be 8.7 mi (14 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 14 over Half Bridge built?
It was built in 1930, making it 95 years old in 2025.
What condition is SR 14 over Half Bridge in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2023.
How much traffic does SR 14 over Half Bridge carry?
About 4,879 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is SR 14 over Half Bridge?
The structure is 75 ft (22.9 m) long with a longest span of 25 ft (7.6 m) and a deck 18 ft wide.
Who owns SR 14 over Half Bridge?
It is owned by the State Highway Agency.