US Bridges

Coquille River RD over Other

Good

Coos County, Oregon · 12 MI So. of 97466 · Structure no. 061105000001092

Built
1980
45 years old
Condition
Good
inspected June 2022
Type
Slab
Prestressed Concrete
Length
25 ft
1 main span
Daily traffic
32
1995 count
Owner
Federal
U.S. Forest Service

About this bridge

Coquille River RD over Other is a prestressed concrete slab carrying Coquille River RD over Other in Coos County, Oregon. It was built in 1980, so it is 45 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 32 vehicles a day, projected to reach 48 by 2045. The structure is 25 ft (7.6 m) long and 9 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesCoquille River RD
CrossesOther
Location12 MI So. of 97466
RouteFederal Lands Road 33480
StateOregon
Coordinates42.71931, -124.01194
Functional classRural Local

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.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment6: Equal to present minimum criteria
Operating rating100.1 US tons
Inventory rating66 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span24 ft (7.2 m)
Deck width9 ft (2.7 m)
Roadway width8 ft (2.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32 (1995)
Projected traffic48 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesOther
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Coquille River RD over Other built?

It was built in 1980, making it 45 years old in 2025.

What condition is Coquille River RD over Other 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 June 2022.

How much traffic does Coquille River RD over Other carry?

About 32 vehicles per day (1995 count).

How long is Coquille River RD over Other?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.2 m) and a deck 9 ft wide.

Who owns Coquille River RD over Other?

It is owned by the U.S. Forest Service.