US Bridges

Lincoln Creek RD over Lincoln Cr.

Good

Lewis County, Washington · 0.02 E JCT 10008 · Structure no. 086388000000000

Built
1997
28 years old
Condition
Good
inspected January 2023
Type
Slab
Concrete Continuous
Length
120 ft
3 main spans
Daily traffic
269
2019 count
Owner
County
County Highway Agency

About this bridge

Lincoln Creek RD over Lincoln Cr. is a concrete continuous slab carrying Lincoln Creek RD over Lincoln Cr. in Lewis County, Washington. It was built in 1997, so it is 28 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 269 vehicles a day, roughly 19% of them trucks, projected to reach 501 by 2040. The structure is 120 ft (36.6 m) long and 31 ft wide. If it were closed, the detour would be 34.8 mi (56 km).

CarriesLincoln Creek RD
CrossesLincoln Cr.
Location0.02 E JCT 10008
RouteCounty Highway 91015
Coordinates46.73528, -123.18892
Functional classRural Major Collector

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 protection8 Very GoodNo problems noted.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating42 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length120 ft (36.6 m)
Longest span49 ft (14.9 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic269 (2019)
Projected traffic501 by 2040
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.8 mi (56 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$1.4 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lincoln Creek RD over Lincoln Cr. built?

It was built in 1997, making it 28 years old in 2025.

What condition is Lincoln Creek RD over Lincoln Cr. 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 January 2023.

How much traffic does Lincoln Creek RD over Lincoln Cr. carry?

About 269 vehicles per day (2019 count), of which roughly 19% are trucks.

How long is Lincoln Creek RD over Lincoln Cr.?

The structure is 120 ft (36.6 m) long with a longest span of 49 ft (14.9 m) and a deck 31 ft wide.

Who owns Lincoln Creek RD over Lincoln Cr.?

It is owned by the County Highway Agency.