US Bridges

County RD 60 over N Fk Coquille River

Good

Coos County, Oregon · 003 Mile East Fairview ST · Structure no. 08560 000 02540

Built
1959
66 years old
Condition
Good
inspected September 2024
Type
Tee Beam
Concrete Continuous
Length
219 ft
3 main spans
Daily traffic
988
2020 count
Owner
County
County Highway Agency

About this bridge

County RD 60 over N Fk Coquille River is a concrete continuous tee beam carrying County RD 60 over N Fk Coquille River in Coos County, Oregon. It was built in 1959, so it is 66 years old, older 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 988 vehicles a day, roughly 10% of them trucks, projected to reach 1,118 by 2025. The structure is 219 ft (66.8 m) long and 29 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesCounty RD 60
CrossesN Fk Coquille River
Location003 Mile East Fairview ST
RouteCounty Highway 0A396
StateOregon
Coordinates43.21007, -124.07074
Functional classRural Major Collector

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating25.4 US tons
Inventory rating19.6 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+1 approach)
Design loadHS 20
Structure length219 ft (66.8 m)
Longest span69 ft (21 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic988 (2020)
Projected traffic1,118 by 2025
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 County RD 60 over N Fk Coquille River built?

It was built in 1959, making it 66 years old in 2025.

What condition is County RD 60 over N Fk Coquille River 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 September 2024.

How much traffic does County RD 60 over N Fk Coquille River carry?

About 988 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is County RD 60 over N Fk Coquille River?

The structure is 219 ft (66.8 m) long with a longest span of 69 ft (21 m) and a deck 29 ft wide.

Who owns County RD 60 over N Fk Coquille River?

It is owned by the County Highway Agency.