US Bridges

Labree Road over I-5

Good

Lewis County, Washington · 3.7 N JCT SR 508 · Structure no. 0017324A0000000

Built
2008
17 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
149 ft
1 main span
Daily traffic
1,605
2016 count
Owner
State
State Highway Agency

About this bridge

Labree Road over I-5 is a prestressed concrete stringer/multi-beam or girder carrying Labree Road over I-5 in Lewis County, Washington. It was built in 2008, so it is 17 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,605 vehicles a day, roughly 7% of them trucks, projected to reach 2,198 by 2038. The structure is 149 ft (45.4 m) long and 120 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesLabree Road
CrossesI-5
Location3.7 N JCT SR 508
RouteCounty Highway 0
CountyLewis County
StateWashington
Coordinates46.62631, -122.93331
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating61 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length149 ft (45.4 m)
Longest span144 ft (43.9 m)
Deck width120 ft (36.6 m)
Roadway width112 ft (34.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,605 (2016)
Projected traffic2,198 by 2038
Trucks7%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$8.1 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Labree Road over I-5 built?

It was built in 2008, making it 17 years old in 2025.

What condition is Labree Road over I-5 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 2024.

How much traffic does Labree Road over I-5 carry?

About 1,605 vehicles per day (2016 count), of which roughly 7% are trucks.

How long is Labree Road over I-5?

The structure is 149 ft (45.4 m) long with a longest span of 144 ft (43.9 m) and a deck 120 ft wide.

Who owns Labree Road over I-5?

It is owned by the State Highway Agency.