US Bridges

Coleman Road over I-5 (hwy 001)

Fair

Lane County, Oregon · 001 MI S Lane-Linn Line · Structure no. 08167 001 20344

Built
1960
65 years old, rebuilt 1998
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
239 ft
4 main spans
Daily traffic
975
2010 count
Owner
State
State Highway Agency

About this bridge

Coleman Road over I-5 (hwy 001) is a prestressed concrete stringer/multi-beam or girder carrying Coleman Road over I-5 (hwy 001) in Lane County, Oregon. It was built in 1960 and reconstructed in 1998, so it is 65 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 975 vehicles a day, roughly 10% of them trucks, projected to reach 1,491 by 2030. The structure is 239 ft (72.8 m) long and 29 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

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CarriesColeman Road
CrossesI-5 (hwy 001)
Location001 MI S Lane-Linn Line
RouteCounty Highway 0
CountyLane County
StateOregon
Coordinates44.19867, -123.06067
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating23.9 US tons
Inventory rating18.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length239 ft (72.8 m)
Longest span76 ft (23.3 m)
Deck width29 ft (8.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic975 (2010)
Projected traffic1,491 by 2030
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Coleman Road over I-5 (hwy 001) built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1998.

What condition is Coleman Road over I-5 (hwy 001) 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 March 2023.

How much traffic does Coleman Road over I-5 (hwy 001) carry?

About 975 vehicles per day (2010 count), of which roughly 10% are trucks.

How long is Coleman Road over I-5 (hwy 001)?

The structure is 239 ft (72.8 m) long with a longest span of 76 ft (23.3 m) and a deck 29 ft wide.

Who owns Coleman Road over I-5 (hwy 001)?

It is owned by the State Highway Agency.