US Bridges

HWY 130 over Squaw Creek

FairPosted for load

Tillamook County, Oregon · 036 MI E HWY 9 JCT · Structure no. 01863 130 00360

Built
1942
83 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
71 ft
3 main spans
Daily traffic
576
2022 count
Owner
State
State Highway Agency

About this bridge

HWY 130 over Squaw Creek is a wood or timber stringer/multi-beam or girder carrying HWY 130 over Squaw Creek in Tillamook County, Oregon. It was built in 1942, so it is 83 years old, older than the Oregon average of 49.9 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. Its operating status is: posted for load restriction.

It carries about 576 vehicles a day, roughly 13% of them trucks, projected to reach 900 by 2042. The structure is 71 ft (21.6 m) long and 26 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesHWY 130
CrossesSquaw Creek
Location036 MI E HWY 9 JCT
RouteState Highway 130
StateOregon
Coordinates45.1281, -123.8901
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating21.8 US tons
Inventory rating16.8 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadHS 20
Structure length71 ft (21.6 m)
Longest span29 ft (8.8 m)
Deck width26 ft (7.9 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic576 (2022)
Projected traffic900 by 2042
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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$472,000
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY 130 over Squaw Creek built?

It was built in 1942, making it 83 years old in 2025.

What condition is HWY 130 over Squaw Creek 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 May 2024.

How much traffic does HWY 130 over Squaw Creek carry?

About 576 vehicles per day (2022 count), of which roughly 13% are trucks.

How long is HWY 130 over Squaw Creek?

The structure is 71 ft (21.6 m) long with a longest span of 29 ft (8.8 m) and a deck 26 ft wide.

Who owns HWY 130 over Squaw Creek?

It is owned by the State Highway Agency.