US Bridges

SR 315 over Rt Ramp over Wilson Run

Fair

Franklin County, Ohio · 0.2 MI N of S270 · Structure no. 2515938

Built
1969
56 years old
Condition
Fair
inspected November 2024
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
23,550
1990 count
Owner
State
State Highway Agency

About this bridge

SR 315 over Rt Ramp over Wilson Run is a concrete culvert carrying SR 315 over Rt Ramp over Wilson Run 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 23,550 vehicles a day, projected to reach 32,687 by 2010. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR 315
CrossesRt Ramp over Wilson Run
Location0.2 MI N of S270
RouteState Highway 315
CountyFranklin County
StateOhio
Coordinates40.11486, -83.03419
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 20
Structure length27 ft (8.2 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,550 (1990)
Projected traffic32,687 by 2010
Trucks—
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 315 over Rt Ramp over Wilson Run built?

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

What condition is SR 315 over Rt Ramp over Wilson Run in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does SR 315 over Rt Ramp over Wilson Run carry?

About 23,550 vehicles per day (1990 count).

How long is SR 315 over Rt Ramp over Wilson Run?

The structure is 27 ft (8.2 m) long with a longest span of 12 ft (3.7 m).

Who owns SR 315 over Rt Ramp over Wilson Run?

It is owned by the State Highway Agency.