US Bridges

SR 134 over I71

Good

Clinton County, Ohio · Over Ir 71 · Structure no. 1403095

Built
1964
61 years old, rebuilt 2008
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
285 ft
4 main spans
Daily traffic
769
2018 count
Owner
State
State Highway Agency

About this bridge

SR 134 over I71 is a steel continuous stringer/multi-beam or girder carrying SR 134 over I71 in Clinton County, Ohio. It was built in 1964 and reconstructed in 2008, so it is 61 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 769 vehicles a day, roughly 9% of them trucks, projected to reach 1,067 by 2038. The structure is 285 ft (86.9 m) long and 37 ft wide.

CarriesSR 134
CrossesI71
LocationOver Ir 71
RouteState Highway 134
StateOhio
Coordinates39.52871, -83.81129
Functional classRural Major Collector

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 inspectionMay 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 alignment7: Better than present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length285 ft (86.9 m)
Longest span83 ft (25.3 m)
Deck width37 ft (11.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic769 (2018)
Projected traffic1,067 by 2038
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 SR 134 over I71 built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2008.

What condition is SR 134 over I71 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 May 2023.

How much traffic does SR 134 over I71 carry?

About 769 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is SR 134 over I71?

The structure is 285 ft (86.9 m) long with a longest span of 83 ft (25.3 m) and a deck 37 ft wide.

Who owns SR 134 over I71?

It is owned by the State Highway Agency.