US Bridges

I-670 Ml over Over Neil Ave.

Good

Franklin County, Ohio · Over Neil Ave. · Structure no. 2517639

Built
2004
21 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
123 ft
1 main span
Daily traffic
99,591
2015 count
Owner
State
State Highway Agency

About this bridge

I-670 Ml over Over Neil Ave. is a steel stringer/multi-beam or girder carrying I-670 Ml over Over Neil Ave. in Franklin County, Ohio. It was built in 2004, so it is 21 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 99,591 vehicles a day, roughly 6% of them trucks, projected to reach 138,232 by 2035. The structure is 123 ft (37.5 m) long and 146 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesI-670 Ml
CrossesOver Neil Ave.
LocationOver Neil Ave.
RouteInterstate 670
StateOhio
Coordinates39.97337, -83.01021
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 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 alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length123 ft (37.5 m)
Longest span123 ft (37.5 m)
Deck width146 ft (44.4 m)
Roadway width140 ft (42.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic99,591 (2015)
Projected traffic138,232 by 2035
Trucks6%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 I-670 Ml over Over Neil Ave. built?

It was built in 2004, making it 21 years old in 2025.

What condition is I-670 Ml over Over Neil Ave. 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 October 2023.

How much traffic does I-670 Ml over Over Neil Ave. carry?

About 99,591 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is I-670 Ml over Over Neil Ave.?

The structure is 123 ft (37.5 m) long with a longest span of 123 ft (37.5 m) and a deck 146 ft wide.

Who owns I-670 Ml over Over Neil Ave.?

It is owned by the State Highway Agency.