US Bridges

Broadway Ave O.S. over Powder R(broadway Ave)

Good

Baker County, Oregon · 0.1 MI E JCT US 30 · Structure no. 16395 000 00012

Built
1981
44 years old
Condition
Good
inspected June 2023
Type
Slab
Prestressed Concrete
Length
49 ft
1 main span
Daily traffic
718
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Broadway Ave O.S. over Powder R(broadway Ave) is a prestressed concrete slab carrying Broadway Ave O.S. over Powder R(broadway Ave) in Baker County, Oregon. It was built in 1981, so it is 44 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 718 vehicles a day, roughly 2% of them trucks, projected to reach 825 by 2025. The structure is 49 ft (14.9 m) long and 50 ft wide.

Location

Open in Google Maps
CarriesBroadway Ave O.S.
CrossesPowder R(broadway Ave)
Location0.1 MI E JCT US 30
RouteCity Street C4T20
CountyBaker County
StateOregon
Coordinates44.7782, -117.8273
Functional classUrban 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 protection7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating47.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span47 ft (14.3 m)
Deck width50 ft (15.1 m)
Roadway width36 ft (11.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic718 (2020)
Projected traffic825 by 2025
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 Broadway Ave O.S. over Powder R(broadway Ave) built?

It was built in 1981, making it 44 years old in 2025.

What condition is Broadway Ave O.S. over Powder R(broadway Ave) 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 June 2023.

How much traffic does Broadway Ave O.S. over Powder R(broadway Ave) carry?

About 718 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Broadway Ave O.S. over Powder R(broadway Ave)?

The structure is 49 ft (14.9 m) long with a longest span of 47 ft (14.3 m) and a deck 50 ft wide.

Who owns Broadway Ave O.S. over Powder R(broadway Ave)?

It is owned by the City or Municipal Highway Agency.