US Bridges

River DR over Trib. of Hill Creek

FairPosted for load

Lane County, Oregon · 030MI SE Creswell at I5 · Structure no. 39C212216200056

Built
1954
71 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Concrete Continuous
Length
58 ft
1 main span
Daily traffic
908
2020 count
Owner
County
County Highway Agency

About this bridge

River DR over Trib. of Hill Creek is a concrete continuous stringer/multi-beam or girder carrying River DR over Trib. of Hill Creek in Lane County, Oregon. It was built in 1954, so it is 71 years old, older 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. Its operating status is: posted for load restriction.

It carries about 908 vehicles a day, roughly 5% of them trucks, projected to reach 1,048 by 2025. The structure is 58 ft (17.7 m) long and 30 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesRiver DR
CrossesTrib. of Hill Creek
Location030MI SE Creswell at I5
RouteCounty Highway C2162
StateOregon
Coordinates43.88486, -123.01214
Functional classRural Local

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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32.7 US tons
Inventory rating25.2 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length58 ft (17.7 m)
Longest span38 ft (11.6 m)
Deck width30 ft (9.1 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic908 (2020)
Projected traffic1,048 by 2025
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was River DR over Trib. of Hill Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is River DR over Trib. of Hill Creek 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 May 2023.

How much traffic does River DR over Trib. of Hill Creek carry?

About 908 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is River DR over Trib. of Hill Creek?

The structure is 58 ft (17.7 m) long with a longest span of 38 ft (11.6 m) and a deck 30 ft wide.

Who owns River DR over Trib. of Hill Creek?

It is owned by the County Highway Agency.