US Bridges

Hanna Road over Hanna Ditch

Good

Champaign County, Ohio · .26 MI W of River Road · Structure no. 1130633

Built
1910
115 years old, rebuilt 1970
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
25 ft
1 main span
Daily traffic
624
2015 count
Owner
County
County Highway Agency

About this bridge

Hanna Road over Hanna Ditch is a prestressed concrete box beam or girders - multiple carrying Hanna Road over Hanna Ditch in Champaign County, Ohio. It was built in 1910 and reconstructed in 1970, so it is 115 years old, older 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 624 vehicles a day, roughly 7% of them trucks, projected to reach 866 by 2035. The structure is 25 ft (7.6 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesHanna Road
CrossesHanna Ditch
Location.26 MI W of River Road
RouteCounty Highway C0025
StateOhio
Coordinates40.15667, -83.82
Functional classRural Minor Collector

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 protection8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating67.9 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span24 ft (7.3 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic624 (2015)
Projected traffic866 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Hanna Road over Hanna Ditch built?

It was built in 1910, making it 115 years old in 2025. It was reconstructed in 1970.

What condition is Hanna Road over Hanna Ditch 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 2024.

How much traffic does Hanna Road over Hanna Ditch carry?

About 624 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Hanna Road over Hanna Ditch?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 24 ft wide.

Who owns Hanna Road over Hanna Ditch?

It is owned by the County Highway Agency.