US Bridges

Harrington Tokio over Crab Creek

Good

Lincoln County, Washington · 2.73N Adams FAS 723 · Structure no. 083129000000000

Built
1957
68 years old
Condition
Good
inspected January 2024
Type
Slab
Concrete Continuous
Length
137 ft
4 main spans
Daily traffic
622
2020 count
Owner
County
County Highway Agency

About this bridge

Harrington Tokio over Crab Creek is a concrete continuous slab carrying Harrington Tokio over Crab Creek in Lincoln County, Washington. It was built in 1957, so it is 68 years old, older 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 622 vehicles a day, roughly 40% of them trucks, projected to reach 750 by 2041. The structure is 137 ft (41.8 m) long and 29 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

CarriesHarrington Tokio
CrossesCrab Creek
Location2.73N Adams FAS 723
RouteCounty Highway 93250
Coordinates47.30028, -118.25156
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 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 15
Structure length137 ft (41.8 m)
Longest span37 ft (11.3 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic622 (2020)
Projected traffic750 by 2041
Trucks40%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$5.3 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Harrington Tokio over Crab Creek built?

It was built in 1957, making it 68 years old in 2025.

What condition is Harrington Tokio over Crab Creek 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 2024.

How much traffic does Harrington Tokio over Crab Creek carry?

About 622 vehicles per day (2020 count), of which roughly 40% are trucks.

How long is Harrington Tokio over Crab Creek?

The structure is 137 ft (41.8 m) long with a longest span of 37 ft (11.3 m) and a deck 29 ft wide.

Who owns Harrington Tokio over Crab Creek?

It is owned by the County Highway Agency.