US Bridges

Cin Dayton RD over Millers Creek

Fair

Butler County, Ohio · .2 MI N of Todhunter RD · Structure no. 0934542

Built
1976
49 years old, rebuilt 1996
Condition
Fair
inspected November 2024
Type
Slab
Concrete Continuous
Length
100 ft
3 main spans
Daily traffic
16,859
2021 count
Owner
County
County Highway Agency

About this bridge

Cin Dayton RD over Millers Creek is a concrete continuous slab carrying Cin Dayton RD over Millers Creek in Butler County, Ohio. It was built in 1976 and reconstructed in 1996, so it is 49 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 16,859 vehicles a day, roughly 7% of them trucks, projected to reach 597 by 2039. The structure is 100 ft (30.5 m) long and 40 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesCin Dayton RD
CrossesMillers Creek
Location.2 MI N of Todhunter RD
RouteCounty Highway C0019
CountyButler County
StateOhio
Coordinates39.4607, -84.35006
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length100 ft (30.5 m)
Longest span38 ft (11.6 m)
Deck width40 ft (12.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,859 (2021)
Projected traffic597 by 2039
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Cin Dayton RD over Millers Creek built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 1996.

What condition is Cin Dayton RD over Millers Creek 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 Cin Dayton RD over Millers Creek carry?

About 16,859 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Cin Dayton RD over Millers Creek?

The structure is 100 ft (30.5 m) long with a longest span of 38 ft (11.6 m) and a deck 40 ft wide.

Who owns Cin Dayton RD over Millers Creek?

It is owned by the County Highway Agency.