US Bridges

Or 228 (hwy 212) over Courtney Creek

Good

Linn County, Oregon · 025 E Halsey · Structure no. 04289A212 00264

Built
1983
42 years old
Condition
Good
inspected February 2024
Type
Slab
Prestressed Concrete
Length
68 ft
1 main span
Daily traffic
7,403
2022 count
Owner
State
State Highway Agency

About this bridge

Or 228 (hwy 212) over Courtney Creek is a prestressed concrete slab carrying Or 228 (hwy 212) over Courtney Creek in Linn County, Oregon. It was built in 1983, so it is 42 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,403 vehicles a day, roughly 17% of them trucks, projected to reach 7,500 by 2042. The structure is 68 ft (20.7 m) long and 40 ft wide. If it were closed, the detour would be 36.7 mi (59 km).

Location

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CarriesOr 228 (hwy 212)
CrossesCourtney Creek
Location025 E Halsey
RouteState Highway 228
CountyLinn County
StateOregon
Coordinates44.38886, -123.05649
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length68 ft (20.7 m)
Longest span68 ft (20.7 m)
Deck width40 ft (12.2 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,403 (2022)
Projected traffic7,500 by 2042
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed36.7 mi (59 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Or 228 (hwy 212) over Courtney Creek built?

It was built in 1983, making it 42 years old in 2025.

What condition is Or 228 (hwy 212) over Courtney Creek 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 February 2024.

How much traffic does Or 228 (hwy 212) over Courtney Creek carry?

About 7,403 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is Or 228 (hwy 212) over Courtney Creek?

The structure is 68 ft (20.7 m) long with a longest span of 68 ft (20.7 m) and a deck 40 ft wide.

Who owns Or 228 (hwy 212) over Courtney Creek?

It is owned by the State Highway Agency.