US Bridges

No Data Entered over Trib to Green Fork

Good

Skamania County, Washington · No Data Entered · Structure no. 060301000003407

Built
2010
15 years old
Condition
Good
inspected June 2021
Type
Tee Beam
Prestressed Concrete
Length
68 ft
1 main span
Daily traffic
80
2018 count
Owner
Federal
U.S. Forest Service

About this bridge

No Data Entered over Trib to Green Fork is a prestressed concrete tee beam carrying No Data Entered over Trib to Green Fork in Skamania County, Washington. It was built in 2010, so it is 15 years old, younger than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 80 vehicles a day, projected to reach 120 by 2045. The structure is 68 ft (20.8 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
CrossesTrib to Green Fork
LocationNo Data Entered
RouteFederal Lands Road 42000
CountySkamania County
StateWashington
Coordinates45.83492, -122.142
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating65 US tons
Inventory rating39 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length68 ft (20.8 m)
Longest span65 ft (19.8 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2018)
Projected traffic120 by 2045
Trucks—
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 Trib to Green Fork built?

It was built in 2010, making it 15 years old in 2025.

What condition is No Data Entered over Trib to Green Fork in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2021.

How much traffic does No Data Entered over Trib to Green Fork carry?

About 80 vehicles per day (2018 count).

How long is No Data Entered over Trib to Green Fork?

The structure is 68 ft (20.8 m) long with a longest span of 65 ft (19.8 m) and a deck 16 ft wide.

Who owns No Data Entered over Trib to Green Fork?

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