Skamania Landing R over Butler Slough
PoorPosted for loadSkamania County, Washington · 0.12 S JCT SR 14 · Structure no. 084744000000000
- Built
- 1948
- 77 years old
- Condition
- Poor
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 165 ft
- 11 main spans
- Daily traffic
- 209
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Skamania Landing R over Butler Slough is a wood or timber stringer/multi-beam or girder carrying Skamania Landing R over Butler Slough in Skamania County, Washington. It was built in 1948, so it is 77 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. Its operating status is: posted for load restriction.
It carries about 209 vehicles a day, roughly 5% of them trucks, projected to reach 342 by 2042. The structure is 165 ft (50.3 m) long and 14 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 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Skamania Landing R over Butler Slough built?
It was built in 1948, making it 77 years old in 2025.
What condition is Skamania Landing R over Butler Slough 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 May 2024.
How much traffic does Skamania Landing R over Butler Slough carry?
About 209 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Skamania Landing R over Butler Slough?
The structure is 165 ft (50.3 m) long with a longest span of 15 ft (4.6 m) and a deck 14 ft wide.
Who owns Skamania Landing R over Butler Slough?
It is owned by the County Highway Agency.