US Bridges

TR-47 over IR75

Good

Shelby County, Ohio · .98 MI N. of Jct. Sr. 47 · Structure no. 7501919

Built
2009
16 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
184 ft
2 main spans
Daily traffic
7,988
2015 count
Owner
State
State Highway Agency

About this bridge

TR-47 over IR75 is a steel continuous stringer/multi-beam or girder carrying TR-47 over IR75 in Shelby County, Ohio. It was built in 2009, so it is 16 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 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 7,988 vehicles a day, roughly 3% of them trucks, projected to reach 63,509 by 2035. The structure is 184 ft (56.1 m) long and 59 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesTR-47
CrossesIR75
Location.98 MI N. of Jct. Sr. 47
RouteCity Street 47
CountyShelby County
StateOhio
Coordinates40.30209, -84.18095
Functional classUrban Collector

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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.5 US tons
Inventory rating33.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length184 ft (56.1 m)
Longest span91 ft (27.7 m)
Deck width59 ft (18.1 m)
Roadway width51 ft (15.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,988 (2015)
Projected traffic63,509 by 2035
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

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 TR-47 over IR75 built?

It was built in 2009, making it 16 years old in 2025.

What condition is TR-47 over IR75 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 TR-47 over IR75 carry?

About 7,988 vehicles per day (2015 count), of which roughly 3% are trucks.

How long is TR-47 over IR75?

The structure is 184 ft (56.1 m) long with a longest span of 91 ft (27.7 m) and a deck 59 ft wide.

Who owns TR-47 over IR75?

It is owned by the State Highway Agency.