US Bridges

HWY 482 Spur over Corp

Fair

Josephine County, Oregon · 1 MI E of S G Pass Intche · Structure no. 16845 025Y00015

Built
1990
35 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
290 ft
3 main spans
Daily traffic
22,942
2022 count
Owner
State
State Highway Agency

About this bridge

HWY 482 Spur over Corp is a prestressed concrete stringer/multi-beam or girder carrying HWY 482 Spur over Corp in Josephine County, Oregon. It was built in 1990, so it is 35 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 22,942 vehicles a day, roughly 4% of them trucks, projected to reach 28,900 by 2042. The structure is 290 ft (88.4 m) long and 75 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesHWY 482 Spur
CrossesCorp
Location1 MI E of S G Pass Intche
RouteU.S. Route 199
StateOregon
Coordinates42.43462, -123.31227
Functional classUrban Other Principal 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
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 geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.9 US tons
Inventory rating21.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length290 ft (88.4 m)
Longest span130 ft (39.6 m)
Deck width75 ft (22.8 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,942 (2022)
Projected traffic28,900 by 2042
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed3.1 mi (5 km)
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY 482 Spur over Corp built?

It was built in 1990, making it 35 years old in 2025.

What condition is HWY 482 Spur over Corp 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 August 2024.

How much traffic does HWY 482 Spur over Corp carry?

About 22,942 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is HWY 482 Spur over Corp?

The structure is 290 ft (88.4 m) long with a longest span of 130 ft (39.6 m) and a deck 75 ft wide.

Who owns HWY 482 Spur over Corp?

It is owned by the State Highway Agency.