US Bridges

County RD No 164 over County Line RD

Good

Clark County, Ohio · 1/4 MI West of Urbana Rd. · Structure no. 1238752

Built
1985
40 years old, rebuilt 2017
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
38 ft
1 main span
Daily traffic
3,580
1991 count
Owner
County
County Highway Agency

About this bridge

County RD No 164 over County Line RD is a steel stringer/multi-beam or girder carrying County RD No 164 over County Line RD in Clark County, Ohio. It was built in 1985 and reconstructed in 2017, so it is 40 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 3,580 vehicles a day, roughly 8% of them trucks, projected to reach 4,969 by 2011. The structure is 38 ft (11.6 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesCounty RD No 164
CrossesCounty Line RD
Location1/4 MI West of Urbana Rd.
RouteCounty Highway 164
CountyClark County
StateOhio
Coordinates40.02644, -83.79208
Functional classUrban Collector

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.7 US tons
Inventory rating46.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHL 93
Structure length38 ft (11.6 m)
Longest span38 ft (11.6 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,580 (1991)
Projected traffic4,969 by 2011
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedDeck replacement with only incidental widening
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD No 164 over County Line RD built?

It was built in 1985, making it 40 years old in 2025. It was reconstructed in 2017.

What condition is County RD No 164 over County Line RD 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 September 2024.

How much traffic does County RD No 164 over County Line RD carry?

About 3,580 vehicles per day (1991 count), of which roughly 8% are trucks.

How long is County RD No 164 over County Line RD?

The structure is 38 ft (11.6 m) long with a longest span of 38 ft (11.6 m) and a deck 30 ft wide.

Who owns County RD No 164 over County Line RD?

It is owned by the County Highway Agency.