US Bridges

Armstrong Road over Smokey Run

Good

Richland County, Ohio · 500 Ft. So. of SR 95 · Structure no. 7032501

Built
2003
22 years old
Condition
Good
inspected November 2023
Type
Frame
Concrete
Length
22 ft
1 main span
Daily traffic
76
2015 count
Owner
County
County Highway Agency

About this bridge

Armstrong Road over Smokey Run is a concrete frame carrying Armstrong Road over Smokey Run in Richland County, Ohio. It was built in 2003, so it is 22 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 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 76 vehicles a day, roughly 7% of them trucks, projected to reach 105 by 2035. The structure is 22 ft (6.7 m) long and 41 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

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CarriesArmstrong Road
CrossesSmokey Run
Location500 Ft. So. of SR 95
RouteCounty Highway T0113
CountyRichland County
StateOhio
Coordinates40.57591, -82.43838
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating28.5 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length22 ft (6.7 m)
Longest span21 ft (6.3 m)
Deck width41 ft (12.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic76 (2015)
Projected traffic105 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Armstrong Road over Smokey Run built?

It was built in 2003, making it 22 years old in 2025.

What condition is Armstrong Road over Smokey 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 November 2023.

How much traffic does Armstrong Road over Smokey Run carry?

About 76 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Armstrong Road over Smokey Run?

The structure is 22 ft (6.7 m) long with a longest span of 21 ft (6.3 m) and a deck 41 ft wide.

Who owns Armstrong Road over Smokey Run?

It is owned by the County Highway Agency.