US Bridges

Or 99 (hwy 063) over I-5 (hwy 001)

Fair

Jackson County, Oregon · 2.4 MI HWY063 Pine ST JCT · Structure no. 20020 063 00037

Built
2008
17 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
324 ft
2 main spans
Daily traffic
7,096
2022 count
Owner
State
State Highway Agency

About this bridge

Or 99 (hwy 063) over I-5 (hwy 001) is a prestressed concrete continuous box beam or girders - multiple carrying Or 99 (hwy 063) over I-5 (hwy 001) in Jackson County, Oregon. It was built in 2008, so it is 17 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 7,096 vehicles a day, roughly 11% of them trucks, projected to reach 7,900 by 2042. The structure is 324 ft (98.8 m) long and 59 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

Location

Open in Google Maps
CarriesOr 99 (hwy 063)
CrossesI-5 (hwy 001)
Location2.4 MI HWY063 Pine ST JCT
RouteState Highway 99
CountyJackson County
StateOregon
Coordinates42.4059, -122.9426
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78 US tons
Inventory rating47 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length324 ft (98.8 m)
Longest span173 ft (52.7 m)
Deck width59 ft (17.9 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,096 (2022)
Projected traffic7,900 by 2042
Trucks11%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed11.2 mi (18 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 Or 99 (hwy 063) over I-5 (hwy 001) built?

It was built in 2008, making it 17 years old in 2025.

What condition is Or 99 (hwy 063) over I-5 (hwy 001) 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 October 2024.

How much traffic does Or 99 (hwy 063) over I-5 (hwy 001) carry?

About 7,096 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is Or 99 (hwy 063) over I-5 (hwy 001)?

The structure is 324 ft (98.8 m) long with a longest span of 173 ft (52.7 m) and a deck 59 ft wide.

Who owns Or 99 (hwy 063) over I-5 (hwy 001)?

It is owned by the State Highway Agency.