US Bridges

Kuhn Road over Little Beaver Creek

Fair

Mercer County, Ohio · 0.1 MI E. Karch Road · Structure no. 5446503

Built
1995
30 years old
Condition
Fair
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
97
2015 count
Owner
County
County Highway Agency

About this bridge

Kuhn Road over Little Beaver Creek is a prestressed concrete box beam or girders - multiple carrying Kuhn Road over Little Beaver Creek in Mercer County, Ohio. It was built in 1995, so it is 30 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 97 vehicles a day, roughly 7% of them trucks, projected to reach 135 by 2035. The structure is 70 ft (21.3 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesKuhn Road
CrossesLittle Beaver Creek
Location0.1 MI E. Karch Road
RouteCounty Highway T120A
StateOhio
Coordinates40.52353, -84.65636
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length70 ft (21.3 m)
Longest span67 ft (20.4 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic97 (2015)
Projected traffic135 by 2035
Trucks7%
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 Kuhn Road over Little Beaver Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is Kuhn Road over Little Beaver Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does Kuhn Road over Little Beaver Creek carry?

About 97 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Kuhn Road over Little Beaver Creek?

The structure is 70 ft (21.3 m) long with a longest span of 67 ft (20.4 m) and a deck 28 ft wide.

Who owns Kuhn Road over Little Beaver Creek?

It is owned by the County Highway Agency.