US Bridges

TR 109 over Ir 75

Good

Hancock County, Ohio · TR-109 over I-75 · Structure no. 3203220

Built
2011
14 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
165 ft
2 main spans
Daily traffic
605
2017 count
Owner
State
State Highway Agency

About this bridge

TR 109 over Ir 75 is a steel continuous stringer/multi-beam or girder carrying TR 109 over Ir 75 in Hancock County, Ohio. It was built in 2011, so it is 14 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 605 vehicles a day, projected to reach 68,038 by 2037. The structure is 165 ft (50.3 m) long and 31 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesTR 109
CrossesIr 75
LocationTR-109 over I-75
RouteCounty Highway T0109
StateOhio
Coordinates41.12412, -83.65924
Functional classUrban Local

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.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating41.4 US tons
Inventory rating31.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length165 ft (50.3 m)
Longest span81 ft (24.8 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic605 (2017)
Projected traffic68,038 by 2037
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed14.3 mi (23 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 109 over Ir 75 built?

It was built in 2011, making it 14 years old in 2025.

What condition is TR 109 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 February 2023.

How much traffic does TR 109 over Ir 75 carry?

About 605 vehicles per day (2017 count).

How long is TR 109 over Ir 75?

The structure is 165 ft (50.3 m) long with a longest span of 81 ft (24.8 m) and a deck 31 ft wide.

Who owns TR 109 over Ir 75?

It is owned by the State Highway Agency.