US Bridges

Or 22 (hwy 30) EB over Front Street & Pnwr

Good

Marion County, Oregon · Center ST Off Ramp to 72S · Structure no. 00123G030 02600

Built
1977
48 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
278 ft
5 main spans
Daily traffic
17,013
2022 count
Owner
State
State Highway Agency

About this bridge

Or 22 (hwy 30) EB over Front Street & Pnwr is a concrete continuous box beam or girders - multiple carrying Or 22 (hwy 30) EB over Front Street & Pnwr in Marion County, Oregon. It was built in 1977, so it is 48 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 17,013 vehicles a day, roughly 3% of them trucks, projected to reach 12,400 by 2030. The structure is 278 ft (84.6 m) long and 30 ft wide.

CarriesOr 22 (hwy 30) EB
CrossesFront Street & Pnwr
LocationCenter ST Off Ramp to 72S
RouteState Highway 22
StateOregon
Coordinates44.9438, -123.0411
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 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 geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.1 US tons
Inventory rating21.1 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length278 ft (84.6 m)
Longest span63 ft (19.2 m)
Deck width30 ft (9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,013 (2022)
Projected traffic12,400 by 2030
Trucks3%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Or 22 (hwy 30) EB over Front Street & Pnwr built?

It was built in 1977, making it 48 years old in 2025.

What condition is Or 22 (hwy 30) EB over Front Street & Pnwr 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 September 2023.

How much traffic does Or 22 (hwy 30) EB over Front Street & Pnwr carry?

About 17,013 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Or 22 (hwy 30) EB over Front Street & Pnwr?

The structure is 278 ft (84.6 m) long with a longest span of 63 ft (19.2 m) and a deck 30 ft wide.

Who owns Or 22 (hwy 30) EB over Front Street & Pnwr?

It is owned by the State Highway Agency.