US Bridges

Collingwood Blvd. over Ir 75

Good

Lucas County, Ohio · I-75 under Collingwood · Structure no. 4803159

Built
1968
57 years old, rebuilt 2004
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
185 ft
2 main spans
Daily traffic
11,927
2018 count
Owner
State
State Highway Agency

About this bridge

Collingwood Blvd. over Ir 75 is a steel continuous stringer/multi-beam or girder carrying Collingwood Blvd. over Ir 75 in Lucas County, Ohio. It was built in 1968 and reconstructed in 2004, 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 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 11,927 vehicles a day, roughly 6% of them trucks, projected to reach 13,000 by 2038. The structure is 185 ft (56.4 m) long and 68 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesCollingwood Blvd.
CrossesIr 75
LocationI-75 under Collingwood
RouteCity Street 4023
CountyLucas County
StateOhio
Coordinates41.65471, -83.55486
Functional classUrban Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length185 ft (56.4 m)
Longest span90 ft (27.4 m)
Deck width68 ft (20.8 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,927 (2018)
Projected traffic13,000 by 2038
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Collingwood Blvd. over Ir 75 built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2004.

What condition is Collingwood Blvd. over Ir 75 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 Collingwood Blvd. over Ir 75 carry?

About 11,927 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is Collingwood Blvd. over Ir 75?

The structure is 185 ft (56.4 m) long with a longest span of 90 ft (27.4 m) and a deck 68 ft wide.

Who owns Collingwood Blvd. over Ir 75?

It is owned by the State Highway Agency.