US Bridges

Ir 75 over Swan Creek & SR 25

Good

Lucas County, Ohio · JCT Ir 75 & SR 25 · Structure no. 4802951

Built
2022
3 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
701 ft
5 main spans
Daily traffic
3,120
2018 count
Owner
State
State Highway Agency

About this bridge

Ir 75 over Swan Creek & SR 25 is a steel continuous stringer/multi-beam or girder carrying Ir 75 over Swan Creek & SR 25 in Lucas County, Ohio. It was built in 2022, so it is 3 years old, younger 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,120 vehicles a day, roughly 6% of them trucks, projected to reach 3,120 by 2038. The structure is 701 ft (213.8 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIr 75
CrossesSwan Creek & SR 25
LocationJCT Ir 75 & SR 25
RouteInterstate 75
StateOhio
Coordinates41.64196, -83.54921
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating53.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length701 ft (213.8 m)
Longest span154 ft (46.9 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,120 (2018)
Projected traffic3,120 by 2038
Trucks6%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ir 75 over Swan Creek & SR 25 built?

It was built in 2022, making it 3 years old in 2025.

What condition is Ir 75 over Swan Creek & SR 25 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 January 2025.

How much traffic does Ir 75 over Swan Creek & SR 25 carry?

About 3,120 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is Ir 75 over Swan Creek & SR 25?

The structure is 701 ft (213.8 m) long with a longest span of 154 ft (46.9 m) and a deck 29 ft wide.

Who owns Ir 75 over Swan Creek & SR 25?

It is owned by the State Highway Agency.