US Bridges

SR 78 over South Fork Wills Creek

Fair

Monroe County, Ohio · 0.04 M W of JCT SR 379 · Structure no. 5601355

Built
1950
75 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete Continuous
Length
128 ft
4 main spans
Daily traffic
2,260
2015 count
Owner
State
State Highway Agency

About this bridge

SR 78 over South Fork Wills Creek is a concrete continuous slab carrying SR 78 over South Fork Wills Creek in Monroe County, Ohio. It was built in 1950, so it is 75 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 2,260 vehicles a day, roughly 18% of them trucks, projected to reach 3,137 by 2035. The structure is 128 ft (39 m) long and 36 ft wide. If it were closed, the detour would be 37.9 mi (61 km).

CarriesSR 78
CrossesSouth Fork Wills Creek
Location0.04 M W of JCT SR 379
RouteState Highway 78
StateOhio
Coordinates39.80863, -81.30751
Functional classRural Minor Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum 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 alignment6: Equal to present minimum criteria
Operating rating42.9 US tons
Inventory rating25 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadHS 20 + Mod
Structure length128 ft (39 m)
Longest span35 ft (10.7 m)
Deck width36 ft (11.1 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,260 (2015)
Projected traffic3,137 by 2035
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.9 mi (61 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 78 over South Fork Wills Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is SR 78 over South Fork Wills 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 September 2024.

How much traffic does SR 78 over South Fork Wills Creek carry?

About 2,260 vehicles per day (2015 count), of which roughly 18% are trucks.

How long is SR 78 over South Fork Wills Creek?

The structure is 128 ft (39 m) long with a longest span of 35 ft (10.7 m) and a deck 36 ft wide.

Who owns SR 78 over South Fork Wills Creek?

It is owned by the State Highway Agency.