US Bridges

Hoko Ozette Road over Hoko River

Fair

Clallam County, Washington · 7.03 JCT SR112 · Structure no. 080678000000000

Built
1957
68 years old
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
149 ft
1 main span
Daily traffic
324
2017 count
Owner
County
County Highway Agency

About this bridge

Hoko Ozette Road over Hoko River is a prestressed concrete stringer/multi-beam or girder carrying Hoko Ozette Road over Hoko River in Clallam 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 fair condition with a lowest component rating of 5 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 324 vehicles a day, roughly 27% of them trucks, projected to reach 625 by 2039. The structure is 149 ft (45.4 m) long and 29 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

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CarriesHoko Ozette Road
CrossesHoko River
Location7.03 JCT SR112
RouteCounty Highway 91460
CountyClallam County
StateWashington
Coordinates48.20089, -124.42886
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating54 US tons
Inventory rating29 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length149 ft (45.4 m)
Longest span84 ft (25.6 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic324 (2017)
Projected traffic625 by 2039
Trucks27%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 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$5.7 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Hoko Ozette Road over Hoko River built?

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

What condition is Hoko Ozette Road over Hoko 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 Hoko River carry?

About 324 vehicles per day (2017 count), of which roughly 27% are trucks.

How long is Hoko Ozette Road over Hoko River?

The structure is 149 ft (45.4 m) long with a longest span of 84 ft (25.6 m) and a deck 29 ft wide.

Who owns Hoko Ozette Road over Hoko River?

It is owned by the County Highway Agency.