US Bridges

I-71 over Bradford Creek

Good

Madison County, Ohio · 2.82 MI N of SR323 · Structure no. 4903331

Built
1964
61 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
174 ft
3 main spans
Daily traffic
18,136
2015 count
Owner
State
State Highway Agency

About this bridge

I-71 over Bradford Creek is a steel continuous stringer/multi-beam or girder carrying I-71 over Bradford Creek in Madison County, Ohio. It was built in 1964, 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 18,136 vehicles a day, roughly 21% of them trucks, projected to reach 25,173 by 2035. The structure is 174 ft (53 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-71
CrossesBradford Creek
Location2.82 MI N of SR323
RouteInterstate 71
StateOhio
Coordinates39.74788, -83.32549
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.1 US tons
Inventory rating54.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length174 ft (53 m)
Longest span65 ft (19.8 m)
Deck width44 ft (13.4 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,136 (2015)
Projected traffic25,173 by 2035
Trucks21%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-71 over Bradford Creek built?

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

What condition is I-71 over Bradford Creek 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 2024.

How much traffic does I-71 over Bradford Creek carry?

About 18,136 vehicles per day (2015 count), of which roughly 21% are trucks.

How long is I-71 over Bradford Creek?

The structure is 174 ft (53 m) long with a longest span of 65 ft (19.8 m) and a deck 44 ft wide.

Who owns I-71 over Bradford Creek?

It is owned by the State Highway Agency.