US Bridges

SR 313 over Tributary to Seneca Frk

Fair

Guernsey County, Ohio · .2 M E of JCT SR 285 · Structure no. 3005496

Built
1963
62 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete Continuous
Length
86 ft
3 main spans
Daily traffic
1,519
2015 count
Owner
State
State Highway Agency

About this bridge

SR 313 over Tributary to Seneca Frk is a concrete continuous slab carrying SR 313 over Tributary to Seneca Frk in Guernsey County, Ohio. It was built in 1963, so it is 62 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 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 1,519 vehicles a day, roughly 3% of them trucks, projected to reach 2,108 by 2035. The structure is 86 ft (26.2 m) long and 36 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

Location

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CarriesSR 313
CrossesTributary to Seneca Frk
Location.2 M E of JCT SR 285
RouteState Highway 313
CountyGuernsey County
StateOhio
Coordinates39.93161, -81.45919
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating32.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length86 ft (26.2 m)
Longest span32 ft (9.9 m)
Deck width36 ft (11 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,519 (2015)
Projected traffic2,108 by 2035
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 313 over Tributary to Seneca Frk built?

It was built in 1963, making it 62 years old in 2025.

What condition is SR 313 over Tributary to Seneca Frk 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 SR 313 over Tributary to Seneca Frk carry?

About 1,519 vehicles per day (2015 count), of which roughly 3% are trucks.

How long is SR 313 over Tributary to Seneca Frk?

The structure is 86 ft (26.2 m) long with a longest span of 32 ft (9.9 m) and a deck 36 ft wide.

Who owns SR 313 over Tributary to Seneca Frk?

It is owned by the State Highway Agency.