US Bridges

I.R. 76 over Over Mah-Sr 45-12.33

Good

Mahoning County, Ohio · JCT Ir 76 and SR 45 · Structure no. 5003067

Built
1968
57 years old, rebuilt 1999
Condition
Good
inspected October 2024
Type
Slab
Concrete Continuous
Length
164 ft
2 main spans
Daily traffic
17,863
2015 count
Owner
State
State Highway Agency

About this bridge

I.R. 76 over Over Mah-Sr 45-12.33 is a concrete continuous slab carrying I.R. 76 over Over Mah-Sr 45-12.33 in Mahoning County, Ohio. It was built in 1968 and reconstructed in 1999, 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 17,863 vehicles a day, roughly 31% of them trucks, projected to reach 24,794 by 2035. The structure is 164 ft (50 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI.R. 76
CrossesOver Mah-Sr 45-12.33
LocationJCT Ir 76 and SR 45
RouteInterstate 76
CountyMahoning County
StateOhio
Coordinates41.10834, -80.85755
Functional classRural 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.
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 geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.6 US tons
Inventory rating45.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20 + Mod
Structure length164 ft (50 m)
Longest span55 ft (16.8 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,863 (2015)
Projected traffic24,794 by 2035
Trucks31%
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 I.R. 76 over Over Mah-Sr 45-12.33 built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1999.

What condition is I.R. 76 over Over Mah-Sr 45-12.33 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 I.R. 76 over Over Mah-Sr 45-12.33 carry?

About 17,863 vehicles per day (2015 count), of which roughly 31% are trucks.

How long is I.R. 76 over Over Mah-Sr 45-12.33?

The structure is 164 ft (50 m) long with a longest span of 55 ft (16.8 m) and a deck 42 ft wide.

Who owns I.R. 76 over Over Mah-Sr 45-12.33?

It is owned by the State Highway Agency.