US Bridges

315N to 670E Ramp over SR-315N-670E Ovr Olentan

Good

Franklin County, Ohio · Columbus · Structure no. 2515105

Built
2000
25 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
389 ft
4 main spans
Daily traffic
40,980
2003 count
Owner
State
State Highway Agency

About this bridge

315N to 670E Ramp over SR-315N-670E Ovr Olentan is a steel continuous stringer/multi-beam or girder carrying 315N to 670E Ramp over SR-315N-670E Ovr Olentan in Franklin County, Ohio. It was built in 2000, so it is 25 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 40,980 vehicles a day, roughly 13% of them trucks, projected to reach 56,880 by 2023. The structure is 389 ft (118.5 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
Carries315N to 670E Ramp
CrossesSR-315N-670E Ovr Olentan
LocationColumbus
RouteState Highway 315
CountyFranklin County
StateOhio
Coordinates39.96821, -83.02126
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionSeptember 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 alignment8: Equal to present desirable criteria
Operating rating66.5 US tons
Inventory rating51.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length389 ft (118.5 m)
Longest span107 ft (32.6 m)
Deck width32 ft (9.7 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40,980 (2003)
Projected traffic56,880 by 2023
Trucks13%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes

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 315N to 670E Ramp over SR-315N-670E Ovr Olentan built?

It was built in 2000, making it 25 years old in 2025.

What condition is 315N to 670E Ramp over SR-315N-670E Ovr Olentan 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 September 2023.

How much traffic does 315N to 670E Ramp over SR-315N-670E Ovr Olentan carry?

About 40,980 vehicles per day (2003 count), of which roughly 13% are trucks.

How long is 315N to 670E Ramp over SR-315N-670E Ovr Olentan?

The structure is 389 ft (118.5 m) long with a longest span of 107 ft (32.6 m) and a deck 32 ft wide.

Who owns 315N to 670E Ramp over SR-315N-670E Ovr Olentan?

It is owned by the State Highway Agency.