US Bridges

Fredericktownamity over North Branch Kokosing Ri

Fair

Knox County, Ohio · 0.1 MI East of CR 69 · Structure no. 4230558

Built
1900
125 years old, rebuilt 1988
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
219 ft
4 main spans
Daily traffic
873
2015 count
Owner
County
County Highway Agency

About this bridge

Fredericktownamity over North Branch Kokosing Ri is a prestressed concrete box beam or girders - multiple carrying Fredericktownamity over North Branch Kokosing Ri in Knox County, Ohio. It was built in 1900 and reconstructed in 1988, so it is 125 years old, older 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 5 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 873 vehicles a day, roughly 7% of them trucks, projected to reach 1,212 by 2035. The structure is 219 ft (66.8 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesFredericktownamity
CrossesNorth Branch Kokosing Ri
Location0.1 MI East of CR 69
RouteCounty Highway 14
StateOhio
Coordinates40.48413, -82.54213
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length219 ft (66.8 m)
Longest span56 ft (17.1 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic873 (2015)
Projected traffic1,212 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Fredericktownamity over North Branch Kokosing Ri built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1988.

What condition is Fredericktownamity over North Branch Kokosing Ri 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 October 2024.

How much traffic does Fredericktownamity over North Branch Kokosing Ri carry?

About 873 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Fredericktownamity over North Branch Kokosing Ri?

The structure is 219 ft (66.8 m) long with a longest span of 56 ft (17.1 m) and a deck 28 ft wide.

Who owns Fredericktownamity over North Branch Kokosing Ri?

It is owned by the County Highway Agency.