US Bridges

Hoko Ozette Road over Big River

Fair

Clallam County, Washington · 12.75 · Structure no. 083999000000000

Built
1971
54 years old
Condition
Fair
inspected January 2024
Type
Slab
Prestressed Concrete
Length
124 ft
3 main spans
Daily traffic
190
2017 count
Owner
County
County Highway Agency

About this bridge

Hoko Ozette Road over Big River is a prestressed concrete slab carrying Hoko Ozette Road over Big River in Clallam County, Washington. It was built in 1971, so it is 54 years old, older than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 190 vehicles a day, roughly 44% of them trucks, projected to reach 325 by 2037. The structure is 124 ft (37.8 m) long and 28 ft wide.

CarriesHoko Ozette Road
CrossesBig River
Location12.75
RouteCounty Highway 91460
Coordinates48.16628, -124.52914
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating28.2 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length124 ft (37.8 m)
Longest span52 ft (15.8 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic190 (2017)
Projected traffic325 by 2037
Trucks44%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Hoko Ozette Road over Big River built?

It was built in 1971, making it 54 years old in 2025.

What condition is Hoko Ozette Road over Big River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.

How much traffic does Hoko Ozette Road over Big River carry?

About 190 vehicles per day (2017 count), of which roughly 44% are trucks.

How long is Hoko Ozette Road over Big River?

The structure is 124 ft (37.8 m) long with a longest span of 52 ft (15.8 m) and a deck 28 ft wide.

Who owns Hoko Ozette Road over Big River?

It is owned by the County Highway Agency.