US Bridges

W Brush CR Road over W Brush CR

Fair

Linn County, Oregon · 003 MI SW CR 17 · Structure no. 12826 076400029

Built
1964
61 years old
Condition
Fair
inspected October 2024
Type
Slab
Prestressed Concrete
Length
37 ft
2 main spans
Daily traffic
57
2021 count
Owner
County
County Highway Agency

About this bridge

W Brush CR Road over W Brush CR is a prestressed concrete slab carrying W Brush CR Road over W Brush CR in Linn County, Oregon. It was built in 1964, so it is 61 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.

It carries about 57 vehicles a day, projected to reach 67 by 2041. The structure is 37 ft (11.3 m) long and 25 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesW Brush CR Road
CrossesW Brush CR
Location003 MI SW CR 17
RouteCounty Highway C0764
StateOregon
Coordinates44.3272, -122.84047
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.4 US tons
Inventory rating38.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans2
Design loadHS 20
Structure length37 ft (11.3 m)
Longest span23 ft (7 m)
Deck width25 ft (7.5 m)
Roadway width21 ft (6.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic57 (2021)
Projected traffic67 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 W Brush CR Road over W Brush CR built?

It was built in 1964, making it 61 years old in 2025.

What condition is W Brush CR Road over W Brush 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 October 2024.

How much traffic does W Brush CR Road over W Brush CR carry?

About 57 vehicles per day (2021 count).

How long is W Brush CR Road over W Brush CR?

The structure is 37 ft (11.3 m) long with a longest span of 23 ft (7 m) and a deck 25 ft wide.

Who owns W Brush CR Road over W Brush CR?

It is owned by the County Highway Agency.