US Bridges

IR-75 over CR 192 Garby Road

Good

Miami County, Ohio · .37MI.S. of Jct. USR-36 · Structure no. 5503221

Built
2013
12 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
147 ft
3 main spans
Daily traffic
24,443
2015 count
Owner
State
State Highway Agency

About this bridge

IR-75 over CR 192 Garby Road is a steel continuous stringer/multi-beam or girder carrying IR-75 over CR 192 Garby Road in Miami County, Ohio. It was built in 2013, so it is 12 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 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 24,443 vehicles a day, roughly 12% of them trucks, projected to reach 33,927 by 2035. The structure is 147 ft (44.8 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIR-75
CrossesCR 192 Garby Road
Location.37MI.S. of Jct. USR-36
RouteInterstate 75
StateOhio
Coordinates40.14569, -84.21864
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.1 US tons
Inventory rating64.3 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length147 ft (44.8 m)
Longest span61 ft (18.6 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,443 (2015)
Projected traffic33,927 by 2035
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-75 over CR 192 Garby Road built?

It was built in 2013, making it 12 years old in 2025.

What condition is IR-75 over CR 192 Garby 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 July 2024.

How much traffic does IR-75 over CR 192 Garby Road carry?

About 24,443 vehicles per day (2015 count), of which roughly 12% are trucks.

How long is IR-75 over CR 192 Garby Road?

The structure is 147 ft (44.8 m) long with a longest span of 61 ft (18.6 m) and a deck 43 ft wide.

Who owns IR-75 over CR 192 Garby Road?

It is owned by the State Highway Agency.