US Bridges

Deerfield Road over I-71

Good

Hamilton County, Ohio · .8 Mi. South of I-275 · Structure no. 3107396

Built
1999
26 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
182 ft
2 main spans
Daily traffic
100
2018 count
Owner
State
State Highway Agency

About this bridge

Deerfield Road over I-71 is a steel continuous stringer/multi-beam or girder carrying Deerfield Road over I-71 in Hamilton County, Ohio. It was built in 1999, so it is 26 years old, younger 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 183,213 by 2038. The structure is 182 ft (55.4 m) long and 42 ft wide.

CarriesDeerfield Road
CrossesI-71
Location.8 Mi. South of I-275
RouteCity Street 115
StateOhio
Coordinates39.26118, -84.36028
Functional classUrban Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating50.4 US tons
Inventory rating38.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length182 ft (55.4 m)
Longest span90 ft (27.4 m)
Deck width42 ft (12.9 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2018)
Projected traffic183,213 by 2038
Trucks10%
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 Deerfield Road over I-71 built?

It was built in 1999, making it 26 years old in 2025.

What condition is Deerfield Road over I-71 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 March 2023.

How much traffic does Deerfield Road over I-71 carry?

About 100 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is Deerfield Road over I-71?

The structure is 182 ft (55.4 m) long with a longest span of 90 ft (27.4 m) and a deck 42 ft wide.

Who owns Deerfield Road over I-71?

It is owned by the State Highway Agency.