US Bridges

Glenwood Blvd over Union Pacific R/R

Fair

Lane County, Oregon · 002 MI N Glenwood I5 Int · Structure no. 016329181800043

Built
1978
47 years old
Condition
Fair
inspected May 2023
Type
Tee Beam
Prestressed Concrete
Length
127 ft
1 main span
Daily traffic
9,000
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Glenwood Blvd over Union Pacific R/R is a prestressed concrete tee beam carrying Glenwood Blvd over Union Pacific R/R in Lane County, Oregon. It was built in 1978, so it is 47 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 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 9,000 vehicles a day, roughly 30% of them trucks, projected to reach 9,750 by 2025. The structure is 127 ft (38.7 m) long and 43 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesGlenwood Blvd
CrossesUnion Pacific R/R
Location002 MI N Glenwood I5 Int
RouteCounty Highway U1185
CountyLane County
StateOregon
Coordinates44.03894, -123.04274
Functional classUrban Minor Arterial

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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating4.6 US tons
Inventory rating3.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length127 ft (38.7 m)
Longest span124 ft (37.8 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,000 (2020)
Projected traffic9,750 by 2025
Trucks30%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Glenwood Blvd over Union Pacific R/R built?

It was built in 1978, making it 47 years old in 2025.

What condition is Glenwood Blvd over Union Pacific R/R 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 May 2023.

How much traffic does Glenwood Blvd over Union Pacific R/R carry?

About 9,000 vehicles per day (2020 count), of which roughly 30% are trucks.

How long is Glenwood Blvd over Union Pacific R/R?

The structure is 127 ft (38.7 m) long with a longest span of 124 ft (37.8 m) and a deck 43 ft wide.

Who owns Glenwood Blvd over Union Pacific R/R?

It is owned by the City or Municipal Highway Agency.