US Bridges

Stage Coach RD over Canyon

FairPosted for load

Lane County, Oregon · 078 MI West Linslaw Park · Structure no. 39C511502000714

Built
1987
38 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
46 ft
4 main spans
Daily traffic
152
2020 count
Owner
County
County Highway Agency

About this bridge

Stage Coach RD over Canyon is a wood or timber stringer/multi-beam or girder carrying Stage Coach RD over Canyon in Lane County, Oregon. It was built in 1987, so it is 38 years old, younger 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 5 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 other load-capacity restriction.

It carries about 152 vehicles a day, projected to reach 177 by 2025. The structure is 46 ft (14 m) long and 20 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

Open in Google Maps
CarriesStage Coach RD
CrossesCanyon
Location078 MI West Linslaw Park
RouteCounty Highway C5020
CountyLane County
StateOregon
Coordinates44.05364, -123.72573
Functional classRural Minor 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusPosted for other load-capacity restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.3 US tons
Inventory rating26.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadHS 20
Structure length46 ft (14 m)
Longest span12 ft (3.7 m)
Deck width20 ft (6.1 m)
Roadway width17 ft (5.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic152 (2020)
Projected traffic177 by 2025
Trucks0%
Lanes on structure2
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$306,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Stage Coach RD over Canyon built?

It was built in 1987, making it 38 years old in 2025.

What condition is Stage Coach RD over Canyon 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 August 2023.

How much traffic does Stage Coach RD over Canyon carry?

About 152 vehicles per day (2020 count).

How long is Stage Coach RD over Canyon?

The structure is 46 ft (14 m) long with a longest span of 12 ft (3.7 m) and a deck 20 ft wide.

Who owns Stage Coach RD over Canyon?

It is owned by the County Highway Agency.