US Bridges

SR 73 over Over Trib of East Fork

Good

Clinton County, Ohio · .3 MI W New Vienna N Corp · Structure no. 1402412

Built
1994
31 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
7,202
2015 count
Owner
State
State Highway Agency

About this bridge

SR 73 over Over Trib of East Fork is a prestressed concrete box beam or girders - multiple carrying SR 73 over Over Trib of East Fork in Clinton 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,202 vehicles a day, roughly 6% of them trucks, projected to reach 9,996 by 2035. The structure is 36 ft (11 m) long and 40 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

Location

Open in Google Maps
CarriesSR 73
CrossesOver Trib of East Fork
Location.3 MI W New Vienna N Corp
RouteState Highway 73
CountyClinton County
StateOhio
Coordinates39.32948, -83.69863
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation8: Equal to present desirable 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 alignment8: Equal to present desirable criteria
Operating rating76.4 US tons
Inventory rating59 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length36 ft (11 m)
Longest span35 ft (10.7 m)
Deck width40 ft (12.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,202 (2015)
Projected traffic9,996 by 2035
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 73 over Over Trib of East Fork built?

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

What condition is SR 73 over Over Trib of East Fork 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 December 2023.

How much traffic does SR 73 over Over Trib of East Fork carry?

About 7,202 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is SR 73 over Over Trib of East Fork?

The structure is 36 ft (11 m) long with a longest span of 35 ft (10.7 m) and a deck 40 ft wide.

Who owns SR 73 over Over Trib of East Fork?

It is owned by the State Highway Agency.