US Bridges

I670 Ramp Sc over Ir 670 Rmpsc Ovr Sciotor

Good

Franklin County, Ohio · US33 to I-670 WB Ramp · Structure no. 2505843

Built
2002
23 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
390 ft
4 main spans
Daily traffic
35,950
2003 count
Owner
State
State Highway Agency

About this bridge

I670 Ramp Sc over Ir 670 Rmpsc Ovr Sciotor is a steel continuous stringer/multi-beam or girder carrying I670 Ramp Sc over Ir 670 Rmpsc Ovr Sciotor 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 35,950 vehicles a day, roughly 4% of them trucks, projected to reach 49,899 by 2023. The structure is 390 ft (119 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesI670 Ramp Sc
CrossesIr 670 Rmpsc Ovr Sciotor
LocationUS33 to I-670 WB Ramp
RouteInterstate 670
StateOhio
Coordinates39.96598, -83.02699
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
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 rating76.1 US tons
Inventory rating58.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length390 ft (119 m)
Longest span110 ft (33.5 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35,950 (2003)
Projected traffic49,899 by 2023
Trucks4%
Lanes on structure2
Traffic directionOne-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 I670 Ramp Sc over Ir 670 Rmpsc Ovr Sciotor built?

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

What condition is I670 Ramp Sc over Ir 670 Rmpsc Ovr Sciotor 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 February 2024.

How much traffic does I670 Ramp Sc over Ir 670 Rmpsc Ovr Sciotor carry?

About 35,950 vehicles per day (2003 count), of which roughly 4% are trucks.

How long is I670 Ramp Sc over Ir 670 Rmpsc Ovr Sciotor?

The structure is 390 ft (119 m) long with a longest span of 110 ft (33.5 m) and a deck 42 ft wide.

Who owns I670 Ramp Sc over Ir 670 Rmpsc Ovr Sciotor?

It is owned by the State Highway Agency.