US Bridges

Usr 36 over Dun Run

Good

Union County, Ohio · 1.5MI.WEST of Del.Co.Line · Structure no. 8001871

Built
1994
31 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
43 ft
1 main span
Daily traffic
5,681
2015 count
Owner
State
State Highway Agency

About this bridge

Usr 36 over Dun Run is a prestressed concrete box beam or girders - multiple carrying Usr 36 over Dun Run in Union County, Ohio. It was built in 1994, so it is 31 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,681 vehicles a day, roughly 8% of them trucks, projected to reach 7,885 by 2035. The structure is 43 ft (13 m) long and 40 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

Open in Google Maps
CarriesUsr 36
CrossesDun Run
Location1.5MI.WEST of Del.Co.Line
RouteU.S. Route 36
CountyUnion County
StateOhio
Coordinates40.25548, -83.27756
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating51.8 US tons
Inventory rating40 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length43 ft (13 m)
Longest span41 ft (12.6 m)
Deck width40 ft (12.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,681 (2015)
Projected traffic7,885 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 Usr 36 over Dun Run built?

It was built in 1994, making it 31 years old in 2025.

What condition is Usr 36 over Dun Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does Usr 36 over Dun Run carry?

About 5,681 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Usr 36 over Dun Run?

The structure is 43 ft (13 m) long with a longest span of 41 ft (12.6 m) and a deck 40 ft wide.

Who owns Usr 36 over Dun Run?

It is owned by the State Highway Agency.