US Bridges

Bridge Street over Little Luckiamute River

Good

Polk County, Oregon · .001 Miles from City Cntr · Structure no. 19969 000000000

Built
2006
19 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
141 ft
1 main span
Daily traffic
499
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Bridge Street over Little Luckiamute River is a prestressed concrete stringer/multi-beam or girder carrying Bridge Street over Little Luckiamute River in Polk County, Oregon. It was built in 2006, so it is 19 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 499 vehicles a day, roughly 10% of them trucks, projected to reach 716 by 2040. The structure is 141 ft (43 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBridge Street
CrossesLittle Luckiamute River
Location.001 Miles from City Cntr
RouteCity Street 0
StateOregon
Coordinates44.86591, -123.43586
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length141 ft (43 m)
Longest span141 ft (43 m)
Deck width46 ft (14 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic499 (2020)
Projected traffic716 by 2040
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Bridge Street over Little Luckiamute River built?

It was built in 2006, making it 19 years old in 2025.

What condition is Bridge Street over Little Luckiamute River 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 August 2024.

How much traffic does Bridge Street over Little Luckiamute River carry?

About 499 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Bridge Street over Little Luckiamute River?

The structure is 141 ft (43 m) long with a longest span of 141 ft (43 m) and a deck 46 ft wide.

Who owns Bridge Street over Little Luckiamute River?

It is owned by the City or Municipal Highway Agency.