US Bridges

Twelve Mile Road over Twelve Mile Creek

Good

Clermont County, Ohio · 1.02 Mi.E. of Jct. SR.132 · Structure no. 1333070

Built
1999
26 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
148 ft
3 main spans
Daily traffic
477
2015 count
Owner
County
County Highway Agency

About this bridge

Twelve Mile Road over Twelve Mile Creek is a steel continuous stringer/multi-beam or girder carrying Twelve Mile Road over Twelve Mile Creek in Clermont County, Ohio. It was built in 1999, so it is 26 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 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 477 vehicles a day, roughly 8% of them trucks, projected to reach 662 by 2038. The structure is 148 ft (45.1 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesTwelve Mile Road
CrossesTwelve Mile Creek
Location1.02 Mi.E. of Jct. SR.132
RouteCounty Highway C0126
StateOhio
Coordinates38.96424, -84.24443
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.
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating75 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length148 ft (45.1 m)
Longest span60 ft (18.3 m)
Deck width31 ft (9.6 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic477 (2015)
Projected traffic662 by 2038
Trucks8%
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 Twelve Mile Road over Twelve Mile Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Twelve Mile Road over Twelve Mile Creek 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 May 2024.

How much traffic does Twelve Mile Road over Twelve Mile Creek carry?

About 477 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Twelve Mile Road over Twelve Mile Creek?

The structure is 148 ft (45.1 m) long with a longest span of 60 ft (18.3 m) and a deck 31 ft wide.

Who owns Twelve Mile Road over Twelve Mile Creek?

It is owned by the County Highway Agency.