US Bridges

SR-674 over Bishop Run

Good

Franklin County, Ohio · 0.2 MI South of Gender RD · Structure no. 2517272

Built
1921
104 years old, rebuilt 1981
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
10,507
2015 count
Owner
State
State Highway Agency

About this bridge

SR-674 over Bishop Run is a prestressed concrete box beam or girders - multiple carrying SR-674 over Bishop Run in Franklin County, Ohio. It was built in 1921 and reconstructed in 1981, so it is 104 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 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 10,507 vehicles a day, roughly 4% of them trucks, projected to reach 14,584 by 2035. The structure is 36 ft (11.1 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesSR-674
CrossesBishop Run
Location0.2 MI South of Gender RD
RouteState Highway 674
CountyFranklin County
StateOhio
Coordinates39.81896, -82.82718
Functional classUrban Minor 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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionDecember 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating59.6 US tons
Inventory rating46.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length36 ft (11.1 m)
Longest span34 ft (10.4 m)
Deck width36 ft (11.1 m)
Roadway width36 ft (11.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,507 (2015)
Projected traffic14,584 by 2035
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR-674 over Bishop Run built?

It was built in 1921, making it 104 years old in 2025. It was reconstructed in 1981.

What condition is SR-674 over Bishop Run 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 December 2024.

How much traffic does SR-674 over Bishop Run carry?

About 10,507 vehicles per day (2015 count), of which roughly 4% are trucks.

How long is SR-674 over Bishop Run?

The structure is 36 ft (11.1 m) long with a longest span of 34 ft (10.4 m) and a deck 36 ft wide.

Who owns SR-674 over Bishop Run?

It is owned by the State Highway Agency.