US Bridges

SW Hocken Ave. over Beaverton Creek

Good

Washington County, Oregon · 0.46 MI from Farmington · Structure no. 22551 000 00046

Built
2016
9 years old
Condition
Good
inspected September 2023
Type
Slab
Prestressed Concrete
Length
62 ft
1 main span
Daily traffic
7,083
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

SW Hocken Ave. over Beaverton Creek is a prestressed concrete slab carrying SW Hocken Ave. over Beaverton Creek in Washington County, Oregon. It was built in 2016, so it is 9 years old, younger than the Oregon average of 49.9 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 7,083 vehicles a day, roughly 5% of them trucks, projected to reach 7,812 by 2025. The structure is 62 ft (18.9 m) long and 60 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesSW Hocken Ave.
CrossesBeaverton Creek
Location0.46 MI from Farmington
RouteCity Street C0000
StateOregon
Coordinates45.49386, -122.81359
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.9 US tons
Inventory rating76.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length62 ft (18.9 m)
Longest span62 ft (18.9 m)
Deck width60 ft (18.3 m)
Roadway width45 ft (13.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,083 (2020)
Projected traffic7,812 by 2025
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 SW Hocken Ave. over Beaverton Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is SW Hocken Ave. over Beaverton 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 September 2023.

How much traffic does SW Hocken Ave. over Beaverton Creek carry?

About 7,083 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is SW Hocken Ave. over Beaverton Creek?

The structure is 62 ft (18.9 m) long with a longest span of 62 ft (18.9 m) and a deck 60 ft wide.

Who owns SW Hocken Ave. over Beaverton Creek?

It is owned by the City or Municipal Highway Agency.