US Bridges

Winchester Road over Slate Run

Good

Pickaway County, Ohio · Junction of Duvall Road · Structure no. 6532161

Built
2016
9 years old
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
42 ft
1 main span
Daily traffic
779
2015 count
Owner
County
County Highway Agency

About this bridge

Winchester Road over Slate Run is a prestressed concrete box beam or girders - multiple carrying Winchester Road over Slate Run in Pickaway County, Ohio. It was built in 2016, so it is 9 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 779 vehicles a day, roughly 7% of them trucks, projected to reach 1,081 by 2035. The structure is 42 ft (12.8 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesWinchester Road
CrossesSlate Run
LocationJunction of Duvall Road
RouteCounty Highway 8
CountyPickaway County
StateOhio
Coordinates39.76794, -82.86701
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating57.1 US tons
Inventory rating40 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length42 ft (12.8 m)
Longest span42 ft (12.8 m)
Deck width33 ft (10.1 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic779 (2015)
Projected traffic1,081 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Winchester Road over Slate Run built?

It was built in 2016, making it 9 years old in 2025.

What condition is Winchester Road over Slate 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 Winchester Road over Slate Run carry?

About 779 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Winchester Road over Slate Run?

The structure is 42 ft (12.8 m) long with a longest span of 42 ft (12.8 m) and a deck 33 ft wide.

Who owns Winchester Road over Slate Run?

It is owned by the County Highway Agency.