US Bridges

So Beaver CR RD over So Fork Beaver Creek

Fair

Lincoln County, Oregon · 055 MI SE Ona State Park · Structure no. 19158 60303 265

Built
2000
25 years old
Condition
Fair
inspected September 2024
Type
Slab
Prestressed Concrete
Length
33 ft
1 main span
Daily traffic
312
2020 count
Owner
County
County Highway Agency

About this bridge

So Beaver CR RD over So Fork Beaver Creek is a prestressed concrete slab carrying So Beaver CR RD over So Fork Beaver Creek in Lincoln County, Oregon. It was built in 2000, so it is 25 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 312 vehicles a day, roughly 10% of them trucks, projected to reach 371 by 2040. The structure is 33 ft (10.1 m) long and 32 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSo Beaver CR RD
CrossesSo Fork Beaver Creek
Location055 MI SE Ona State Park
RouteCounty Highway 0
StateOregon
Coordinates44.48244, -124.03257
Functional classRural Major Collector

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to 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 rating59.3 US tons
Inventory rating45.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 25 or greater
Structure length33 ft (10.1 m)
Longest span32 ft (9.8 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic312 (2020)
Projected traffic371 by 2040
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 So Beaver CR RD over So Fork Beaver Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is So Beaver CR RD over So Fork Beaver 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 September 2024.

How much traffic does So Beaver CR RD over So Fork Beaver Creek carry?

About 312 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is So Beaver CR RD over So Fork Beaver Creek?

The structure is 33 ft (10.1 m) long with a longest span of 32 ft (9.8 m) and a deck 32 ft wide.

Who owns So Beaver CR RD over So Fork Beaver Creek?

It is owned by the County Highway Agency.