US Bridges

SB 315 over SB 315 over Bikeway

Good

Franklin County, Ohio · 2.55 MI N of I70 · Structure no. 2515245

Built
1969
56 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
221 ft
3 main spans
Daily traffic
48,455
2010 count
Owner
State
State Highway Agency

About this bridge

SB 315 over SB 315 over Bikeway is a steel continuous stringer/multi-beam or girder carrying SB 315 over SB 315 over Bikeway in Franklin County, Ohio. It was built in 1969, so it is 56 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 48,455 vehicles a day, projected to reach 67,256 by 2030. The structure is 221 ft (67.3 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSB 315
CrossesSB 315 over Bikeway
Location2.55 MI N of I70
RouteState Highway 315
CountyFranklin County
StateOhio
Coordinates39.98334, -83.02228
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 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 alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length221 ft (67.3 m)
Longest span92 ft (28 m)
Deck width54 ft (16.5 m)
Roadway width51 ft (15.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic48,455 (2010)
Projected traffic67,256 by 2030
Trucks—
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesPedestrian / bicycle
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SB 315 over SB 315 over Bikeway built?

It was built in 1969, making it 56 years old in 2025.

What condition is SB 315 over SB 315 over Bikeway 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 SB 315 over SB 315 over Bikeway carry?

About 48,455 vehicles per day (2010 count).

How long is SB 315 over SB 315 over Bikeway?

The structure is 221 ft (67.3 m) long with a longest span of 92 ft (28 m) and a deck 54 ft wide.

Who owns SB 315 over SB 315 over Bikeway?

It is owned by the State Highway Agency.