US Bridges

SR 78 over Middle Creek

FairPosted for load

Monroe County, Ohio · 3.03M E of JCT SR 379 · Structure no. 5601568

Built
1950
75 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete Continuous
Length
49 ft
2 main spans
Daily traffic
1,489
2015 count
Owner
State
State Highway Agency

About this bridge

SR 78 over Middle Creek is a concrete continuous slab carrying SR 78 over Middle 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. Its operating status is: posted for load restriction.

It carries about 1,489 vehicles a day, roughly 10% of them trucks, projected to reach 2,067 by 2035. The structure is 49 ft (14.9 m) long and 32 ft wide. If it were closed, the detour would be 37.9 mi (61 km).

CarriesSR 78
CrossesMiddle Creek
Location3.03M E of JCT SR 379
RouteState Highway 78
StateOhio
Coordinates39.79049, -81.2651
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusPosted for load 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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.8 US tons
Inventory rating28.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 15
Structure length49 ft (14.9 m)
Longest span26 ft (7.9 m)
Deck width32 ft (9.9 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,489 (2015)
Projected traffic2,067 by 2035
Trucks10%
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 Middle Creek built?

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

What condition is SR 78 over Middle 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 Middle Creek carry?

About 1,489 vehicles per day (2015 count), of which roughly 10% are trucks.

How long is SR 78 over Middle Creek?

The structure is 49 ft (14.9 m) long with a longest span of 26 ft (7.9 m) and a deck 32 ft wide.

Who owns SR 78 over Middle Creek?

It is owned by the State Highway Agency.