US Bridges

Dwiggins Road over Tributary Todds Fork

Good

Clinton County, Ohio · 1.36 MI E of SR 134 · Structure no. 1443526

Built
1963
62 years old, rebuilt 1992
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
30 ft
1 main span
Daily traffic
215
2016 count
Owner
County
County Highway Agency

About this bridge

Dwiggins Road over Tributary Todds Fork is a prestressed concrete box beam or girders - multiple carrying Dwiggins Road over Tributary Todds Fork in Clinton County, Ohio. It was built in 1963 and reconstructed in 1992, so it is 62 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 215 vehicles a day, roughly 5% of them trucks, projected to reach 298 by 2036. The structure is 30 ft (9.1 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesDwiggins Road
CrossesTributary Todds Fork
Location1.36 MI E of SR 134
RouteCounty Highway T0197
StateOhio
Coordinates39.48504, -83.79009
Functional classRural Local

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum 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 rating57.5 US tons
Inventory rating44.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic215 (2016)
Projected traffic298 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Dwiggins Road over Tributary Todds Fork built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1992.

What condition is Dwiggins Road over Tributary Todds 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 October 2024.

How much traffic does Dwiggins Road over Tributary Todds Fork carry?

About 215 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Dwiggins Road over Tributary Todds Fork?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 24 ft wide.

Who owns Dwiggins Road over Tributary Todds Fork?

It is owned by the County Highway Agency.