US Bridges

County Road 190 over Scioto River

Good

Hardin County, Ohio · .09 MI E of JCT of SR 235 · Structure no. 3345777

Built
1969
56 years old, rebuilt 2003
Condition
Good
inspected June 2024
Type
Truss - Thru
Steel
Length
67 ft
1 main span
Daily traffic
199
2015 count
Owner
County
County Highway Agency

About this bridge

County Road 190 over Scioto River is a steel truss - thru carrying County Road 190 over Scioto River in Hardin County, Ohio. It was built in 1969 and reconstructed in 2003, 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 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 199 vehicles a day, roughly 8% of them trucks, projected to reach 276 by 2035. The structure is 67 ft (20.4 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesCounty Road 190
CrossesScioto River
Location.09 MI E of JCT of SR 235
RouteCounty Highway C0190
CountyHardin County
StateOhio
Coordinates40.56061, -83.83265
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.1 US tons
Inventory rating39.2 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20
Structure length67 ft (20.4 m)
Longest span63 ft (19.2 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic199 (2015)
Projected traffic276 by 2035
Trucks8%
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 County Road 190 over Scioto River built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2003.

What condition is County Road 190 over Scioto River 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 June 2024.

How much traffic does County Road 190 over Scioto River carry?

About 199 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is County Road 190 over Scioto River?

The structure is 67 ft (20.4 m) long with a longest span of 63 ft (19.2 m) and a deck 25 ft wide.

Who owns County Road 190 over Scioto River?

It is owned by the County Highway Agency.