US Bridges

No Data Entered over Canyon Creek

Fair

Skamania County, Washington · 2 Miles East of Forest Bo · Structure no. 060308000000074

Built
1951
74 years old
Condition
Fair
inspected August 2023
Type
Frame
Concrete Continuous
Length
120 ft
3 main spans
Daily traffic
207
2018 count
Owner
Federal
U.S. Forest Service

About this bridge

No Data Entered over Canyon Creek is a concrete continuous frame carrying No Data Entered over Canyon Creek in Skamania County, Washington. It was built in 1951, so it is 74 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 207 vehicles a day, roughly 10% of them trucks, projected to reach 310 by 2045. The structure is 120 ft (36.6 m) long and 16 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

Location

Open in Google Maps
CarriesNo Data Entered
CrossesCanyon Creek
Location2 Miles East of Forest Bo
RouteFederal Lands Road 54000
CountySkamania County
StateWashington
Coordinates45.91944, -122.21309
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating38 US tons
Inventory rating26 US tons

Structure

Structure typeFrame
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span80 ft (24.4 m)
Deck width16 ft (5 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic207 (2018)
Projected traffic310 by 2045
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was No Data Entered over Canyon Creek built?

It was built in 1951, making it 74 years old in 2025.

What condition is No Data Entered over Canyon Creek 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 August 2023.

How much traffic does No Data Entered over Canyon Creek carry?

About 207 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is No Data Entered over Canyon Creek?

The structure is 120 ft (36.6 m) long with a longest span of 80 ft (24.4 m) and a deck 16 ft wide.

Who owns No Data Entered over Canyon Creek?

It is owned by the U.S. Forest Service.