US Bridges

Sargent Boulevard over Wilson Creek

Good

Grays Harbor County, Washington · Ent Morrison Riv Pk · Structure no. 086177000000000

Built
1992
33 years old
Condition
Good
inspected May 2023
Type
Slab
Concrete
Length
22 ft
1 main span
Daily traffic
250
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Sargent Boulevard over Wilson Creek is a concrete slab carrying Sargent Boulevard over Wilson Creek in Grays Harbor County, Washington. It was built in 1992, so it is 33 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 250 vehicles a day, roughly 1% of them trucks, projected to reach 400 by 2040. The structure is 22 ft (6.7 m) long and 30 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSargent Boulevard
CrossesWilson Creek
LocationEnt Morrison Riv Pk
RouteCity Street 5
Coordinates46.97694, -123.80139
Functional classRural 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 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 alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating82 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadH 20
Structure length22 ft (6.7 m)
Longest span21 ft (6.4 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2023)
Projected traffic400 by 2040
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sargent Boulevard over Wilson Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is Sargent Boulevard over Wilson 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 May 2023.

How much traffic does Sargent Boulevard over Wilson Creek carry?

About 250 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Sargent Boulevard over Wilson Creek?

The structure is 22 ft (6.7 m) long with a longest span of 21 ft (6.4 m) and a deck 30 ft wide.

Who owns Sargent Boulevard over Wilson Creek?

It is owned by the City or Municipal Highway Agency.