US Bridges

Ir 77 over Twp RD 329

Good

Tuscarawas County, Ohio · 0.93 Mi. S. of US 250 · Structure no. 7902700

Built
1967
58 years old, rebuilt 2018
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
101 ft
3 main spans
Daily traffic
22,000
2016 count
Owner
State
State Highway Agency

About this bridge

Ir 77 over Twp RD 329 is a steel continuous stringer/multi-beam or girder carrying Ir 77 over Twp RD 329 in Tuscarawas County, Ohio. It was built in 1967 and reconstructed in 2018, 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 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 22,000 vehicles a day, roughly 12% of them trucks, projected to reach 26,994 by 2036. The structure is 101 ft (30.8 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIr 77
CrossesTwp RD 329
Location0.93 Mi. S. of US 250
RouteInterstate 77
StateOhio
Coordinates40.47831, -81.48392
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2023
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 rating75 US tons
Inventory rating57.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length101 ft (30.8 m)
Longest span39 ft (11.9 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,000 (2016)
Projected traffic26,994 by 2036
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 77 over Twp RD 329 built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2018.

What condition is Ir 77 over Twp RD 329 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 September 2023.

How much traffic does Ir 77 over Twp RD 329 carry?

About 22,000 vehicles per day (2016 count), of which roughly 12% are trucks.

How long is Ir 77 over Twp RD 329?

The structure is 101 ft (30.8 m) long with a longest span of 39 ft (11.9 m) and a deck 43 ft wide.

Who owns Ir 77 over Twp RD 329?

It is owned by the State Highway Agency.