US Bridges

Bernhardt CR RD over Hoffman Creek

Good

Lane County, Oregon · 060 W HWY 126 Siuslaw Rv · Structure no. 39C518503400195

Built
1986
39 years old
Condition
Good
inspected September 2023
Type
Tee Beam
Prestressed Concrete
Length
100 ft
1 main span
Daily traffic
123
2020 count
Owner
County
County Highway Agency

About this bridge

Bernhardt CR RD over Hoffman Creek is a prestressed concrete tee beam carrying Bernhardt CR RD over Hoffman Creek in Lane County, Oregon. It was built in 1986, so it is 39 years old, younger 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 123 vehicles a day, projected to reach 143 by 2025. The structure is 100 ft (30.5 m) long and 24 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesBernhardt CR RD
CrossesHoffman Creek
Location060 W HWY 126 Siuslaw Rv
RouteCounty Highway C5034
StateOregon
Coordinates44.01467, -123.94802
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating81 US tons
Inventory rating49.1 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length100 ft (30.5 m)
Longest span98 ft (29.9 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic123 (2020)
Projected traffic143 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bernhardt CR RD over Hoffman Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Bernhardt CR RD over Hoffman 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 September 2023.

How much traffic does Bernhardt CR RD over Hoffman Creek carry?

About 123 vehicles per day (2020 count).

How long is Bernhardt CR RD over Hoffman Creek?

The structure is 100 ft (30.5 m) long with a longest span of 98 ft (29.9 m) and a deck 24 ft wide.

Who owns Bernhardt CR RD over Hoffman Creek?

It is owned by the County Highway Agency.