US Bridges

C164A N. Lewisburg over Branch Big Darby

Good

Union County, Ohio · 1MI N of SR 559 · Structure no. 8033920

Built
2015
10 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
47 ft
1 main span
Daily traffic
493
2015 count
Owner
County
County Highway Agency

About this bridge

C164A N. Lewisburg over Branch Big Darby is a prestressed concrete box beam or girders - multiple carrying C164A N. Lewisburg over Branch Big Darby in Union County, Ohio. It was built in 2015, so it is 10 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 493 vehicles a day, roughly 8% of them trucks, projected to reach 684 by 2041. The structure is 47 ft (14.3 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesC164A N. Lewisburg
CrossesBranch Big Darby
Location1MI N of SR 559
RouteCounty Highway C0164
CountyUnion County
StateOhio
Coordinates40.23755, -83.54464
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 protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating50 US tons
Inventory rating39.2 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length47 ft (14.3 m)
Longest span45 ft (13.7 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic493 (2015)
Projected traffic684 by 2041
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 C164A N. Lewisburg over Branch Big Darby built?

It was built in 2015, making it 10 years old in 2025.

What condition is C164A N. Lewisburg over Branch Big Darby 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 October 2024.

How much traffic does C164A N. Lewisburg over Branch Big Darby carry?

About 493 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is C164A N. Lewisburg over Branch Big Darby?

The structure is 47 ft (14.3 m) long with a longest span of 45 ft (13.7 m) and a deck 28 ft wide.

Who owns C164A N. Lewisburg over Branch Big Darby?

It is owned by the County Highway Agency.