US Bridges

SR 104 over NS RR

Poor

Franklin County, Ohio · 2.27 MI E of US 23 · Structure no. 2508915

Built
1987
38 years old
Condition
Poor
inspected October 2024
Type
Culvert
Concrete
Length
34 ft
1 main span
Daily traffic
48,060
2015 count
Owner
State
State Highway Agency

About this bridge

SR 104 over NS RR is a concrete culvert carrying SR 104 over NS RR 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 48,060 vehicles a day, roughly 9% of them trucks, projected to reach 66,707 by 2035. The structure is 34 ft (10.5 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR 104
CrossesNS RR
Location2.27 MI E of US 23
RouteState Highway 104
CountyFranklin County
StateOhio
Coordinates39.91585, -82.95372
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be 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 typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length34 ft (10.5 m)
Longest span28 ft (8.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic48,060 (2015)
Projected traffic66,707 by 2035
Trucks9%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
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 NS RR built?

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

What condition is SR 104 over NS RR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does SR 104 over NS RR carry?

About 48,060 vehicles per day (2015 count), of which roughly 9% are trucks.

How long is SR 104 over NS RR?

The structure is 34 ft (10.5 m) long with a longest span of 28 ft (8.5 m).

Who owns SR 104 over NS RR?

It is owned by the State Highway Agency.