US Bridges

US 62 over Plum Run

Fair

Highland County, Ohio · 1.20 MI E of Brown County · Structure no. 3601021

Built
1925
100 years old, rebuilt 1981
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
44 ft
1 main span
Daily traffic
3,165
2015 count
Owner
State
State Highway Agency

About this bridge

US 62 over Plum Run is a prestressed concrete box beam or girders - multiple carrying US 62 over Plum Run in Highland County, Ohio. It was built in 1925 and reconstructed in 1981, so it is 100 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 3,165 vehicles a day, roughly 12% of them trucks, projected to reach 4,393 by 2035. The structure is 44 ft (13.4 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS 62
CrossesPlum Run
Location1.20 MI E of Brown County
RouteU.S. Route 62
StateOhio
Coordinates39.03841, -83.70411
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.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44 US tons
Inventory rating28.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length44 ft (13.4 m)
Longest span40 ft (12.2 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,165 (2015)
Projected traffic4,393 by 2035
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 US 62 over Plum Run built?

It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1981.

What condition is US 62 over Plum Run 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 May 2024.

How much traffic does US 62 over Plum Run carry?

About 3,165 vehicles per day (2015 count), of which roughly 12% are trucks.

How long is US 62 over Plum Run?

The structure is 44 ft (13.4 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.

Who owns US 62 over Plum Run?

It is owned by the State Highway Agency.