US Bridges

Eaton Lewisburg RD over Rocky Run

Good

Preble County, Ohio · .15 Mi.Ne. of Eaton Corp. · Structure no. 6839649

Built
1996
29 years old
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
34 ft
1 main span
Daily traffic
2,534
2015 count
Owner
County
County Highway Agency

About this bridge

Eaton Lewisburg RD over Rocky Run is a prestressed concrete box beam or girders - multiple carrying Eaton Lewisburg RD over Rocky Run in Preble County, Ohio. It was built in 1996, so it is 29 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 2,534 vehicles a day, roughly 5% of them trucks, projected to reach 3,517 by 2035. The structure is 34 ft (10.4 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesEaton Lewisburg RD
CrossesRocky Run
Location.15 Mi.Ne. of Eaton Corp.
RouteCity Street 15
CountyPreble County
StateOhio
Coordinates39.76749, -84.62552
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
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 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.9 US tons
Inventory rating44.3 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length34 ft (10.4 m)
Longest span30 ft (9.1 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,534 (2015)
Projected traffic3,517 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Eaton Lewisburg RD over Rocky Run built?

It was built in 1996, making it 29 years old in 2025.

What condition is Eaton Lewisburg RD over Rocky 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 September 2024.

How much traffic does Eaton Lewisburg RD over Rocky Run carry?

About 2,534 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Eaton Lewisburg RD over Rocky Run?

The structure is 34 ft (10.4 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.

Who owns Eaton Lewisburg RD over Rocky Run?

It is owned by the County Highway Agency.