US Bridges

Camp Hayden Road over Salt Creek

Good

Clallam County, Washington · 0.44 MI N JCT SR 112 · Structure no. 086334000000000

Built
1997
28 years old
Condition
Good
inspected December 2022
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
103 ft
1 main span
Daily traffic
782
2017 count
Owner
County
County Highway Agency

About this bridge

Camp Hayden Road over Salt Creek is a wood or timber stringer/multi-beam or girder carrying Camp Hayden Road over Salt Creek in Clallam 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 782 vehicles a day, roughly 40% of them trucks, projected to reach 1,642 by 2037. The structure is 103 ft (31.4 m) long and 38 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesCamp Hayden Road
CrossesSalt Creek
Location0.44 MI N JCT SR 112
RouteCounty Highway 22990
Coordinates48.12614, -123.67842
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating55 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20
Structure length103 ft (31.4 m)
Longest span99 ft (30.2 m)
Deck width38 ft (11.6 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic782 (2017)
Projected traffic1,642 by 2037
Trucks40%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed8.7 mi (14 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$4.1 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Camp Hayden Road over Salt Creek built?

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

What condition is Camp Hayden Road over Salt 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 December 2022.

How much traffic does Camp Hayden Road over Salt Creek carry?

About 782 vehicles per day (2017 count), of which roughly 40% are trucks.

How long is Camp Hayden Road over Salt Creek?

The structure is 103 ft (31.4 m) long with a longest span of 99 ft (30.2 m) and a deck 38 ft wide.

Who owns Camp Hayden Road over Salt Creek?

It is owned by the County Highway Agency.