US Bridges

US 23 over Over Conv Ctr Conn & Nsr

Good

Franklin County, Ohio · 0.53 MI N of US40 · Structure no. 2500663

Built
1915
110 years old, rebuilt 2012
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
536 ft
7 main spans
Daily traffic
30,128
2018 count
Owner
State
State Highway Agency

About this bridge

US 23 over Over Conv Ctr Conn & Nsr is a steel continuous stringer/multi-beam or girder carrying US 23 over Over Conv Ctr Conn & Nsr in Franklin County, Ohio. It was built in 1915 and reconstructed in 2012, so it is 110 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 30,128 vehicles a day, roughly 2% of them trucks, projected to reach 41,818 by 2038. The structure is 536 ft (163.5 m) long and 64 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 23
CrossesOver Conv Ctr Conn & Nsr
Location0.53 MI N of US40
RouteU.S. Route 23
StateOhio
Coordinates39.97247, -82.99734
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.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating40 US tons
Inventory rating30.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 25 or greater
Structure length536 ft (163.5 m)
Longest span84 ft (25.6 m)
Deck width64 ft (19.5 m)
Roadway width53 ft (16.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,128 (2018)
Projected traffic41,818 by 2038
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 US 23 over Over Conv Ctr Conn & Nsr built?

It was built in 1915, making it 110 years old in 2025. It was reconstructed in 2012.

What condition is US 23 over Over Conv Ctr Conn & Nsr 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 March 2023.

How much traffic does US 23 over Over Conv Ctr Conn & Nsr carry?

About 30,128 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is US 23 over Over Conv Ctr Conn & Nsr?

The structure is 536 ft (163.5 m) long with a longest span of 84 ft (25.6 m) and a deck 64 ft wide.

Who owns US 23 over Over Conv Ctr Conn & Nsr?

It is owned by the State Highway Agency.