US Bridges

Gazley RD over I-5 (hwy 001)

Good

Douglas County, Oregon · 02.8 MI N of Canyonville · Structure no. 08026A001C10183

Built
1975
50 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
221 ft
2 main spans
Daily traffic
291
2022 count
Owner
State
State Highway Agency

About this bridge

Gazley RD over I-5 (hwy 001) is a prestressed concrete stringer/multi-beam or girder carrying Gazley RD over I-5 (hwy 001) in Douglas County, Oregon. It was built in 1975, so it is 50 years old, older 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 291 vehicles a day, roughly 27% of them trucks, projected to reach 599 by 2030. The structure is 221 ft (67.4 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesGazley RD
CrossesI-5 (hwy 001)
Location02.8 MI N of Canyonville
RouteCounty Highway 0
CountyDouglas County
StateOregon
Coordinates42.94948, -123.32999
Functional classRural Minor Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating41.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length221 ft (67.4 m)
Longest span113 ft (34.4 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic291 (2022)
Projected traffic599 by 2030
Trucks27%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Gazley RD over I-5 (hwy 001) built?

It was built in 1975, making it 50 years old in 2025.

What condition is Gazley RD over I-5 (hwy 001) 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 January 2025.

How much traffic does Gazley RD over I-5 (hwy 001) carry?

About 291 vehicles per day (2022 count), of which roughly 27% are trucks.

How long is Gazley RD over I-5 (hwy 001)?

The structure is 221 ft (67.4 m) long with a longest span of 113 ft (34.4 m) and a deck 35 ft wide.

Who owns Gazley RD over I-5 (hwy 001)?

It is owned by the State Highway Agency.