US Bridges

Kaufman RD over Beaver CR

Fair

Linn County, Oregon · 0.02 MI S CR 845 · Structure no. 84502A845A00002

Built
1976
49 years old
Condition
Fair
inspected June 2023
Type
Slab
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
72
2021 count
Owner
County
County Highway Agency

About this bridge

Kaufman RD over Beaver CR is a prestressed concrete slab carrying Kaufman RD over Beaver CR in Linn County, Oregon. It was built in 1976, so it is 49 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 72 vehicles a day, projected to reach 103 by 2041. The structure is 36 ft (11 m) long and 24 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesKaufman RD
CrossesBeaver CR
Location0.02 MI S CR 845
RouteCounty Highway C845A
StateOregon
Coordinates44.56867, -122.73292
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating29 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span35 ft (10.7 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic72 (2021)
Projected traffic103 by 2041
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 Kaufman RD over Beaver CR built?

It was built in 1976, making it 49 years old in 2025.

What condition is Kaufman RD over Beaver CR 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 June 2023.

How much traffic does Kaufman RD over Beaver CR carry?

About 72 vehicles per day (2021 count).

How long is Kaufman RD over Beaver CR?

The structure is 36 ft (11 m) long with a longest span of 35 ft (10.7 m) and a deck 24 ft wide.

Who owns Kaufman RD over Beaver CR?

It is owned by the County Highway Agency.