US Bridges

Ir 475 over CR 32 Angola Road

Good

Lucas County, Ohio · 0.75 Mi. N. of SR 2 · Structure no. 4807561

Built
1968
57 years old, rebuilt 2015
Condition
Good
inspected October 2024
Type
Slab
Concrete Continuous
Length
108 ft
3 main spans
Daily traffic
38,690
2010 count
Owner
State
State Highway Agency

About this bridge

Ir 475 over CR 32 Angola Road is a concrete continuous slab carrying Ir 475 over CR 32 Angola Road in Lucas County, Ohio. It was built in 1968 and reconstructed in 2015, so it is 57 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 38,690 vehicles a day, roughly 12% of them trucks, projected to reach 53,702 by 2030. The structure is 108 ft (32.9 m) long and 63 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIr 475
CrossesCR 32 Angola Road
Location0.75 Mi. N. of SR 2
RouteInterstate 475
StateOhio
Coordinates41.62393, -83.69231
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.1 US tons
Inventory rating50 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length108 ft (32.9 m)
Longest span44 ft (13.4 m)
Deck width63 ft (19.2 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic38,690 (2010)
Projected traffic53,702 by 2030
Trucks12%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ir 475 over CR 32 Angola Road built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2015.

What condition is Ir 475 over CR 32 Angola Road 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 October 2024.

How much traffic does Ir 475 over CR 32 Angola Road carry?

About 38,690 vehicles per day (2010 count), of which roughly 12% are trucks.

How long is Ir 475 over CR 32 Angola Road?

The structure is 108 ft (32.9 m) long with a longest span of 44 ft (13.4 m) and a deck 63 ft wide.

Who owns Ir 475 over CR 32 Angola Road?

It is owned by the State Highway Agency.