US Bridges

33 S 03 W 34.01: over Rock Creek

Good

Jackson County, Oregon · 6 Miles NW of East Evans · Structure no. 0000000L1439218

Built
1961
64 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
90 ft
3 main spans
Daily traffic
25
2023 count
Owner
Federal
Bureau of Land Management

About this bridge

33 S 03 W 34.01: over Rock Creek is a concrete stringer/multi-beam or girder carrying 33 S 03 W 34.01: over Rock Creek in Jackson County, Oregon. It was built in 1961, so it is 64 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 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 25 vehicles a day, roughly 20% of them trucks, projected to reach 40 by 2043. The structure is 90 ft (27.4 m) long and 16 ft wide. If it were closed, the detour would be 49.7 mi (80 km).

Carries33 S 03 W 34.01:
CrossesRock Creek
Location6 Miles NW of East Evans
RouteFederal Lands Road 0
StateOregon
Coordinates42.65778, -123.05111
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40 US tons
Inventory rating30.8 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length90 ft (27.4 m)
Longest span60 ft (18.3 m)
Deck width16 ft (5 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2023)
Projected traffic40 by 2043
Trucks20%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed49.7 mi (80 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Land Management
Maintained byBureau of Land Management
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 33 S 03 W 34.01: over Rock Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is 33 S 03 W 34.01: over Rock 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 April 2023.

How much traffic does 33 S 03 W 34.01: over Rock Creek carry?

About 25 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is 33 S 03 W 34.01: over Rock Creek?

The structure is 90 ft (27.4 m) long with a longest span of 60 ft (18.3 m) and a deck 16 ft wide.

Who owns 33 S 03 W 34.01: over Rock Creek?

It is owned by the Bureau of Land Management.