Ir 475 over Ottawa River

Good Condition56 years old47,730 vehicles/day

Location

StateOhio
CountyLucas
Location0.30 Mi W - Us23 & Ir 475
CarriesIr 475
CrossesOttawa River
Coordinates41.67576, -83.57683

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length292.0 ft (89 m)
Max Span80.1 ft (24.4 m)
Deck Width54.5 ft (16.6 m)
Deck Area1477.4 sq m
Main Spans4
Year Built1970 (reconstructed 2013)

Traffic

Avg Daily Traffic47,730 (2010)
Truck Traffic12%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number4808614

Nearby Bridges

Ir 475 over Ottawa River 0.1 mi Good Ir 475 over W-n Over W-s And Ir-75 S 0.1 mi Good Auburn Ave. over Ir 475 0.1 mi Good Ir 75 SB over Ottawa River 0.2 mi Good Ir 75 SB over Ir 475 WB 0.2 mi Good SR 120 (central) over Ir 75 And Ottawa River 0.2 mi Good Ir 75 over Ottawa River 0.3 mi Good Ir 75 over Ramp Over Ottawa River 0.3 mi Good Delaware Ave. over Ir 75 0.4 mi Good Monroe Street over Ottawa River 0.5 mi Good