US Bridges

C-584 Non-Fa over S Fk Burnt R (rouse Rd)

PoorPosted for load

Baker County, Oregon · 0.5 MI W JCT Ore 7 · Structure no. 01C412584 00046

Built
1979
46 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
25 ft
1 main span
Daily traffic
193
2020 count
Owner
County
County Highway Agency

About this bridge

C-584 Non-Fa over S Fk Burnt R (rouse Rd) is a steel stringer/multi-beam or girder carrying C-584 Non-Fa over S Fk Burnt R (rouse Rd) in Baker County, Oregon. It was built in 1979, so it is 46 years old, younger than the Oregon average of 49.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 193 vehicles a day, roughly 2% of them trucks, projected to reach 223 by 2025. The structure is 25 ft (7.6 m) long and 20 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesC-584 Non-Fa
CrossesS Fk Burnt R (rouse Rd)
Location0.5 MI W JCT Ore 7
RouteCounty Highway C0584
StateOregon
Coordinates44.488, -118.1982
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating13.6 US tons
Inventory rating10.4 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadUnknown
Structure length25 ft (7.6 m)
Longest span22 ft (6.7 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic193 (2020)
Projected traffic223 by 2025
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$128,000
NavigationNo navigation control on waterway

Frequently asked questions

When was C-584 Non-Fa over S Fk Burnt R (rouse Rd) built?

It was built in 1979, making it 46 years old in 2025.

What condition is C-584 Non-Fa over S Fk Burnt R (rouse Rd) in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does C-584 Non-Fa over S Fk Burnt R (rouse Rd) carry?

About 193 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is C-584 Non-Fa over S Fk Burnt R (rouse Rd)?

The structure is 25 ft (7.6 m) long with a longest span of 22 ft (6.7 m) and a deck 20 ft wide.

Who owns C-584 Non-Fa over S Fk Burnt R (rouse Rd)?

It is owned by the County Highway Agency.