US Bridges

Obannonville Road over Stream

Fair

Clermont County, Ohio · Obannonville Road · Structure no. 1359207

Built
1906
119 years old, rebuilt 1965
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
39 ft
1 main span
Daily traffic
1,573
2015 count
Owner
County
County Highway Agency

About this bridge

Obannonville Road over Stream is a prestressed concrete box beam or girders - multiple carrying Obannonville Road over Stream in Clermont County, Ohio. It was built in 1906 and reconstructed in 1965, so it is 119 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 1,573 vehicles a day, roughly 10% of them trucks, projected to reach 2,183 by 2035. The structure is 39 ft (11.9 m) long and 29 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesObannonville Road
CrossesStream
LocationObannonville Road
RouteCounty Highway C0098
StateOhio
Coordinates39.26483, -84.22836
Functional classUrban 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
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 12 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating67.9 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length39 ft (11.9 m)
Longest span35 ft (10.7 m)
Deck width29 ft (8.7 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,573 (2015)
Projected traffic2,183 by 2035
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 Obannonville Road over Stream built?

It was built in 1906, making it 119 years old in 2025. It was reconstructed in 1965.

What condition is Obannonville Road over Stream 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 September 2024.

How much traffic does Obannonville Road over Stream carry?

About 1,573 vehicles per day (2015 count), of which roughly 10% are trucks.

How long is Obannonville Road over Stream?

The structure is 39 ft (11.9 m) long with a longest span of 35 ft (10.7 m) and a deck 29 ft wide.

Who owns Obannonville Road over Stream?

It is owned by the County Highway Agency.