US Bridges

I-670 over Ir 670 Ovr Scioto Ovrflw

Good

Franklin County, Ohio · 0.1 MI East of Grandview · Structure no. 2505789

Built
2002
23 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
127 ft
3 main spans
Daily traffic
80,607
2015 count
Owner
State
State Highway Agency

About this bridge

I-670 over Ir 670 Ovr Scioto Ovrflw is a steel continuous stringer/multi-beam or girder carrying I-670 over Ir 670 Ovr Scioto Ovrflw in Franklin County, Ohio. It was built in 2002, so it is 23 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 80,607 vehicles a day, roughly 6% of them trucks, projected to reach 111,883 by 2035. The structure is 127 ft (38.6 m) long and 146 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesI-670
CrossesIr 670 Ovr Scioto Ovrflw
Location0.1 MI East of Grandview
RouteInterstate 670
StateOhio
Coordinates39.96604, -83.03678
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating64.6 US tons
Inventory rating49.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length127 ft (38.6 m)
Longest span47 ft (14.3 m)
Deck width146 ft (44.4 m)
Roadway width140 ft (42.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80,607 (2015)
Projected traffic111,883 by 2035
Trucks6%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-670 over Ir 670 Ovr Scioto Ovrflw built?

It was built in 2002, making it 23 years old in 2025.

What condition is I-670 over Ir 670 Ovr Scioto Ovrflw 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 over Ir 670 Ovr Scioto Ovrflw carry?

About 80,607 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is I-670 over Ir 670 Ovr Scioto Ovrflw?

The structure is 127 ft (38.6 m) long with a longest span of 47 ft (14.3 m) and a deck 146 ft wide.

Who owns I-670 over Ir 670 Ovr Scioto Ovrflw?

It is owned by the State Highway Agency.