US Bridges

County RD 5A over Leneve Bridge

Fair

Coos County, Oregon · 0139 from JCT HWY 42 CO5A · Structure no. 20126 005A00139

Built
2005
20 years old
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
206 ft
3 main spans
Daily traffic
1,986
2020 count
Owner
County
County Highway Agency

About this bridge

County RD 5A over Leneve Bridge is a prestressed concrete continuous box beam or girders - single or spread carrying County RD 5A over Leneve Bridge in Coos County, Oregon. It was built in 2005, so it is 20 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 1,986 vehicles a day, roughly 10% of them trucks, projected to reach 2,246 by 2025. The structure is 206 ft (62.8 m) long and 35 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesCounty RD 5A
CrossesLeneve Bridge
Location0139 from JCT HWY 42 CO5A
RouteCounty Highway 0A426
CountyCoos County
StateOregon
Coordinates43.20967, -124.26712
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.5 US tons
Inventory rating48.2 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length206 ft (62.8 m)
Longest span28 ft (8.5 m)
Deck width35 ft (10.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,986 (2020)
Projected traffic2,246 by 2025
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 5A over Leneve Bridge built?

It was built in 2005, making it 20 years old in 2025.

What condition is County RD 5A over Leneve Bridge 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 County RD 5A over Leneve Bridge carry?

About 1,986 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is County RD 5A over Leneve Bridge?

The structure is 206 ft (62.8 m) long with a longest span of 28 ft (8.5 m) and a deck 35 ft wide.

Who owns County RD 5A over Leneve Bridge?

It is owned by the County Highway Agency.