US Bridges

SR 104 over Lockbourne Road

Good

Franklin County, Ohio · 1.61 MI N of US23 · Structure no. 2508893

Built
1987
38 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
165 ft
3 main spans
Daily traffic
43,394
2015 count
Owner
State
State Highway Agency

About this bridge

SR 104 over Lockbourne Road is a steel continuous stringer/multi-beam or girder carrying SR 104 over Lockbourne Road in Franklin County, Ohio. It was built in 1987, so it is 38 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 43,394 vehicles a day, roughly 9% of them trucks, projected to reach 60,231 by 2035. The structure is 165 ft (50.3 m) long and 90 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR 104
CrossesLockbourne Road
Location1.61 MI N of US23
RouteState Highway 104
CountyFranklin County
StateOhio
Coordinates39.91572, -82.96617
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.1 US tons
Inventory rating40.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length165 ft (50.3 m)
Longest span81 ft (24.7 m)
Deck width90 ft (27.4 m)
Roadway width87 ft (26.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic43,394 (2015)
Projected traffic60,231 by 2035
Trucks9%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 SR 104 over Lockbourne Road built?

It was built in 1987, making it 38 years old in 2025.

What condition is SR 104 over Lockbourne Road 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 2024.

How much traffic does SR 104 over Lockbourne Road carry?

About 43,394 vehicles per day (2015 count), of which roughly 9% are trucks.

How long is SR 104 over Lockbourne Road?

The structure is 165 ft (50.3 m) long with a longest span of 81 ft (24.7 m) and a deck 90 ft wide.

Who owns SR 104 over Lockbourne Road?

It is owned by the State Highway Agency.