Upper N Fork Road over North Fork Siuslaw River

Fair Condition48 years old229 vehicles/day

Location

StateOregon
CountyLane
Location125 Mi NE Florence
CarriesUpper N Fork Road
CrossesNorth Fork Siuslaw River
Coordinates44.07836, -123.96021

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway5 (Fair)
Scour CriticalUnknown

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length137.1 ft (41.8 m)
Max Span89.9 ft (27.4 m)
Deck Width32.2 ft (9.8 m)
Deck Area409.6 sq m
Main Spans1
Year Built1978

Traffic

Avg Daily Traffic229 (2020)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number39C538508400056

Nearby Bridges

No Fork Siuslaw RD over North Fork Siuslaw River 0.5 mi Fair Road over North Fork Siuslaw River 1.3 mi Fair Upper N Fork Road over Upper No Fk Siuslaw Rive 1.9 mi Good No Fork Siuslaw RD over Mcleod Creek 1.9 mi Good No Data Entered over Uncle Creek 2.0 mi Good No Data Entered over Condon Creek 2.5 mi Good Upper N Fork Road over Porter Creek 2.7 mi Fair Condon Creek Road over Condon Creek 2.9 mi Fair N Fork Siuslaw RD over Condon Creek 3.1 mi Fair N Fork Siuslaw RD over Shoemaker Creek 4.0 mi Fair