US Bridges

03 S 06 W 15.03: over Nestucca River

Good

Tillamook County, Oregon · 31.0 Miles E of HWY 101 ( · Structure no. 0000000L1835389

Built
2005
20 years old
Condition
Good
inspected March 2024
Type
Slab
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
100
2024 count
Owner
Federal
Bureau of Land Management

About this bridge

03 S 06 W 15.03: over Nestucca River is a prestressed concrete slab carrying 03 S 06 W 15.03: over Nestucca River in Tillamook 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 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 150 by 2044. The structure is 72 ft (21.9 m) long and 16 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Carries03 S 06 W 15.03:
CrossesNestucca River
Location31.0 Miles E of HWY 101 (
RouteFederal Lands Road 0
StateOregon
Coordinates45.31056, -123.41222
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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.3 US tons
Inventory rating31.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length72 ft (21.9 m)
Longest span70 ft (21.3 m)
Deck width16 ft (4.9 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic150 by 2044
Trucks1%
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

OwnerBureau of Land Management
Maintained byBureau of Land Management
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$1,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 03 S 06 W 15.03: over Nestucca River built?

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

What condition is 03 S 06 W 15.03: over Nestucca 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 March 2024.

How much traffic does 03 S 06 W 15.03: over Nestucca River carry?

About 100 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is 03 S 06 W 15.03: over Nestucca River?

The structure is 72 ft (21.9 m) long with a longest span of 70 ft (21.3 m) and a deck 16 ft wide.

Who owns 03 S 06 W 15.03: over Nestucca River?

It is owned by the Bureau of Land Management.