US Bridges

Menchhofer Road over Wabash River

Fair

Mercer County, Ohio · Just West of ST Peter RD · Structure no. 5459281

Built
1997
28 years old
Condition
Fair
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
125 ft
3 main spans
Daily traffic
244
2015 count
Owner
County
County Highway Agency

About this bridge

Menchhofer Road over Wabash River is a prestressed concrete continuous box beam or girders - multiple carrying Menchhofer Road over Wabash River in Mercer County, Ohio. It was built in 1997, so it is 28 years old, younger 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 6 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 244 vehicles a day, roughly 8% of them trucks, projected to reach 339 by 2035. The structure is 125 ft (38.1 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesMenchhofer Road
CrossesWabash River
LocationJust West of ST Peter RD
RouteCounty Highway C0100
StateOhio
Coordinates40.49435, -84.74646
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation6: Equal to 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 alignment9: Superior to present desirable criteria
Operating rating50 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckOther
Main spans3
Design loadHS 20
Structure length125 ft (38.1 m)
Longest span45 ft (13.7 m)
Deck width28 ft (8.5 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic244 (2015)
Projected traffic339 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Menchhofer Road over Wabash River built?

It was built in 1997, making it 28 years old in 2025.

What condition is Menchhofer Road over Wabash River 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 November 2024.

How much traffic does Menchhofer Road over Wabash River carry?

About 244 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Menchhofer Road over Wabash River?

The structure is 125 ft (38.1 m) long with a longest span of 45 ft (13.7 m) and a deck 28 ft wide.

Who owns Menchhofer Road over Wabash River?

It is owned by the County Highway Agency.