US Bridges

Shoreview Drive over Row River

Fair

Lane County, Oregon · 110 MI SE Cottage Grove · Structure no. 39C14 244000671

Built
1974
51 years old
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
246 ft
2 main spans
Daily traffic
2,265
2020 count
Owner
County
County Highway Agency

About this bridge

Shoreview Drive over Row River is a prestressed concrete continuous box beam or girders - multiple carrying Shoreview Drive over Row River in Lane County, Oregon. It was built in 1974, so it is 51 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 2,265 vehicles a day, roughly 20% of them trucks, projected to reach 2,655 by 2025. The structure is 246 ft (75 m) long and 35 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

Open in Google Maps
CarriesShoreview Drive
CrossesRow River
Location110 MI SE Cottage Grove
RouteCounty Highway A0471
CountyLane County
StateOregon
Coordinates43.73768, -122.88413
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.5 US tons
Inventory rating36.8 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length246 ft (75 m)
Longest span140 ft (42.7 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,265 (2020)
Projected traffic2,655 by 2025
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Shoreview Drive over Row River built?

It was built in 1974, making it 51 years old in 2025.

What condition is Shoreview Drive over Row River 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 September 2024.

How much traffic does Shoreview Drive over Row River carry?

About 2,265 vehicles per day (2020 count), of which roughly 20% are trucks.

How long is Shoreview Drive over Row River?

The structure is 246 ft (75 m) long with a longest span of 140 ft (42.7 m) and a deck 35 ft wide.

Who owns Shoreview Drive over Row River?

It is owned by the County Highway Agency.