US Bridges

Or 6 (hwy 037) over South Fork Gales Creek

Fair

Washington County, Oregon · 120 MI W of HWY 47 JCT · Structure no. 02462A037 03661

Built
1956
69 years old
Condition
Fair
inspected January 2025
Type
Frame
Concrete
Length
21 ft
1 main span
Daily traffic
5,662
2022 count
Owner
State
State Highway Agency

About this bridge

Or 6 (hwy 037) over South Fork Gales Creek is a concrete frame carrying Or 6 (hwy 037) over South Fork Gales Creek in Washington County, Oregon. It was built in 1956, so it is 69 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.

It carries about 5,662 vehicles a day, roughly 17% of them trucks, projected to reach 7,300 by 2042. The structure is 21 ft (6.3 m) long and 55 ft wide. If it were closed, the detour would be 33.6 mi (54 km).

CarriesOr 6 (hwy 037)
CrossesSouth Fork Gales Creek
Location120 MI W of HWY 47 JCT
RouteState Highway 6
StateOregon
Coordinates45.64961, -123.32028
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.9 US tons
Inventory rating76.1 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 15
Structure length21 ft (6.3 m)
Longest span21 ft (6.3 m)
Deck width55 ft (16.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,662 (2022)
Projected traffic7,300 by 2042
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed33.6 mi (54 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Or 6 (hwy 037) over South Fork Gales Creek built?

It was built in 1956, making it 69 years old in 2025.

What condition is Or 6 (hwy 037) over South Fork Gales 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 January 2025.

How much traffic does Or 6 (hwy 037) over South Fork Gales Creek carry?

About 5,662 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is Or 6 (hwy 037) over South Fork Gales Creek?

The structure is 21 ft (6.3 m) long with a longest span of 21 ft (6.3 m) and a deck 55 ft wide.

Who owns Or 6 (hwy 037) over South Fork Gales Creek?

It is owned by the State Highway Agency.