US Bridges

Hilliard-Rome RD N over Over IR-70

Good

Franklin County, Ohio · 1.64 Mi. W. of I-270 · Structure no. 2504022

Built
1970
55 years old, rebuilt 2009
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
330 ft
4 main spans
Daily traffic
44,824
2017 count
Owner
State
State Highway Agency

About this bridge

Hilliard-Rome RD N over Over IR-70 is a steel continuous stringer/multi-beam or girder carrying Hilliard-Rome RD N over Over IR-70 in Franklin County, Ohio. It was built in 1970 and reconstructed in 2009, so it is 55 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 44,824 vehicles a day, roughly 1% of them trucks, projected to reach 62,216 by 2037. The structure is 330 ft (100.7 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesHilliard-Rome RD N
CrossesOver IR-70
Location1.64 Mi. W. of I-270
RouteCounty Highway 3
CountyFranklin County
StateOhio
Coordinates39.97676, -83.15025
Functional classUrban Other Principal Arterial

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 inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating47.2 US tons
Inventory rating36.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 25 or greater
Structure length330 ft (100.7 m)
Longest span105 ft (31.9 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic44,824 (2017)
Projected traffic62,216 by 2037
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
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 Hilliard-Rome RD N over Over IR-70 built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2009.

What condition is Hilliard-Rome RD N over Over IR-70 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 June 2023.

How much traffic does Hilliard-Rome RD N over Over IR-70 carry?

About 44,824 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Hilliard-Rome RD N over Over IR-70?

The structure is 330 ft (100.7 m) long with a longest span of 105 ft (31.9 m) and a deck 36 ft wide.

Who owns Hilliard-Rome RD N over Over IR-70?

It is owned by the State Highway Agency.