US Bridges

Lost CR RD over Gosage Creek

Good

Lane County, Oregon · 012 MI South City Dexter · Structure no. 039C48612000451

Built
1972
53 years old
Condition
Good
inspected October 2024
Type
Slab
Prestressed Concrete
Length
29 ft
1 main span
Daily traffic
570
2020 count
Owner
County
County Highway Agency

About this bridge

Lost CR RD over Gosage Creek is a prestressed concrete slab carrying Lost CR RD over Gosage Creek in Lane County, Oregon. It was built in 1972, so it is 53 years old, older 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 570 vehicles a day, roughly 10% of them trucks, projected to reach 670 by 2025. The structure is 29 ft (8.8 m) long and 32 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesLost CR RD
CrossesGosage Creek
Location012 MI South City Dexter
RouteCounty Highway A0467
StateOregon
Coordinates43.86086, -122.80539
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.7 US tons
Inventory rating35.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span28 ft (8.5 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic570 (2020)
Projected traffic670 by 2025
Trucks10%
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

OwnerCounty Highway Agency
Maintained byCounty 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 Lost CR RD over Gosage Creek built?

It was built in 1972, making it 53 years old in 2025.

What condition is Lost CR RD over Gosage 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 October 2024.

How much traffic does Lost CR RD over Gosage Creek carry?

About 570 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Lost CR RD over Gosage Creek?

The structure is 29 ft (8.8 m) long with a longest span of 28 ft (8.5 m) and a deck 32 ft wide.

Who owns Lost CR RD over Gosage Creek?

It is owned by the County Highway Agency.