US Bridges

Ir 77 over TR 48

Good

Washington County, Ohio · 6.06M S Noble Co. Line · Structure no. 8403368

Built
1967
58 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete Continuous
Length
99 ft
3 main spans
Daily traffic
8,304
2015 count
Owner
State
State Highway Agency

About this bridge

Ir 77 over TR 48 is a concrete continuous slab carrying Ir 77 over TR 48 in Washington County, Ohio. It was built in 1967, so it is 58 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 8,304 vehicles a day, roughly 24% of them trucks, projected to reach 11,526 by 2035. The structure is 99 ft (30.2 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIr 77
CrossesTR 48
Location6.06M S Noble Co. Line
RouteInterstate 77
StateOhio
Coordinates39.56079, -81.44883
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 2023
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 rating60.7 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length99 ft (30.2 m)
Longest span37 ft (11.4 m)
Deck width42 ft (12.9 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,304 (2015)
Projected traffic11,526 by 2035
Trucks24%
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 77 over TR 48 built?

It was built in 1967, making it 58 years old in 2025.

What condition is Ir 77 over TR 48 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 2023.

How much traffic does Ir 77 over TR 48 carry?

About 8,304 vehicles per day (2015 count), of which roughly 24% are trucks.

How long is Ir 77 over TR 48?

The structure is 99 ft (30.2 m) long with a longest span of 37 ft (11.4 m) and a deck 42 ft wide.

Who owns Ir 77 over TR 48?

It is owned by the State Highway Agency.