I-5 (hwy 001) SB over Tunnel Mill Race

Good Condition19 years old21,354 vehicles/day

Location

StateOregon
CountyLane
Location05.8 Mi N Cottage Grove
CarriesI-5 (hwy 001) SB
CrossesTunnel Mill Race
Coordinates43.88396, -123.01398

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length60.0 ft (18.3 m)
Max Span60.0 ft (18.3 m)
Deck Width44.9 ft (13.7 m)
Deck Area250.7 sq m
Main Spans1
Year Built2007

Traffic

Avg Daily Traffic21,354 (2022)
Truck Traffic26%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number20413 001 18049

Nearby Bridges

I-5 (hwy 001) NB over Tunnel Mill Race 0.0 mi Fair River Drive over I-5 (hwy 001) 0.1 mi Good River DR over Trib. Of Hill Creek 0.1 mi Fair I-5 (hwy001) NB over Coast Fk Willamette Rive 0.5 mi Fair I-5 (hwy 001) SB over Coast Fk Willamette R 0.5 mi Fair Howe Lane over Hill Creek 0.5 mi Fair Howe Lane over Hill Creek Overflow 0.7 mi Good I-5 (hwy 001) NB over Coast Fork Relief Openin 0.8 mi Fair I-5 (hwy 001) SB over Coast Fork Relief Openin 0.8 mi Fair Tate RD West over Hill Creek 0.9 mi Fair