US Bridges

Or 42 (hwy 035) WB over WB S.Umpqua Rv (winston)

Good

Douglas County, Oregon · 02.7 MI W HWY 001 JCT · Structure no. 01923A035 07447

Built
1976
49 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
562 ft
3 main spans
Daily traffic
10,802
2022 count
Owner
State
State Highway Agency

About this bridge

Or 42 (hwy 035) WB over WB S.Umpqua Rv (winston) is a prestressed concrete continuous stringer/multi-beam or girder carrying Or 42 (hwy 035) WB over WB S.Umpqua Rv (winston) in Douglas County, Oregon. It was built in 1976, so it is 49 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 10,802 vehicles a day, roughly 4% of them trucks, projected to reach 12,600 by 2042. The structure is 562 ft (171.3 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOr 42 (hwy 035) WB
CrossesWB S.Umpqua Rv (winston)
Location02.7 MI W HWY 001 JCT
RouteState Highway 42
StateOregon
Coordinates43.13379, -123.39905
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.1 US tons
Inventory rating26.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHS 20
Structure length562 ft (171.3 m)
Longest span182 ft (55.5 m)
Deck width52 ft (15.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,802 (2022)
Projected traffic12,600 by 2042
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 42 (hwy 035) WB over WB S.Umpqua Rv (winston) built?

It was built in 1976, making it 49 years old in 2025.

What condition is Or 42 (hwy 035) WB over WB S.Umpqua Rv (winston) 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 April 2024.

How much traffic does Or 42 (hwy 035) WB over WB S.Umpqua Rv (winston) carry?

About 10,802 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is Or 42 (hwy 035) WB over WB S.Umpqua Rv (winston)?

The structure is 562 ft (171.3 m) long with a longest span of 182 ft (55.5 m) and a deck 52 ft wide.

Who owns Or 42 (hwy 035) WB over WB S.Umpqua Rv (winston)?

It is owned by the State Highway Agency.