US Bridges

Millikin RD over Norfolk Southn RR

Fair

Butler County, Ohio · 0.1 MI W of Mauds Hughes · Structure no. 0932841

Built
1987
38 years old
Condition
Fair
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
144 ft
3 main spans
Daily traffic
4,320
2018 count
Owner
County
County Highway Agency

About this bridge

Millikin RD over Norfolk Southn RR is a prestressed concrete continuous box beam or girders - multiple carrying Millikin RD over Norfolk Southn RR in Butler County, Ohio. It was built in 1987, so it is 38 years old, younger 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 6 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 4,320 vehicles a day, roughly 5% of them trucks, projected to reach 3,091 by 2037. The structure is 144 ft (43.9 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesMillikin RD
CrossesNorfolk Southn RR
Location0.1 MI W of Mauds Hughes
RouteCounty Highway C0022
CountyButler County
StateOhio
Coordinates39.40172, -84.41257
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
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
Approach roadway alignment7: Better than present minimum criteria
Operating rating53.6 US tons
Inventory rating21.4 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length144 ft (43.9 m)
Longest span55 ft (16.8 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,320 (2018)
Projected traffic3,091 by 2037
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Millikin RD over Norfolk Southn RR built?

It was built in 1987, making it 38 years old in 2025.

What condition is Millikin RD over Norfolk Southn RR 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 Millikin RD over Norfolk Southn RR carry?

About 4,320 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Millikin RD over Norfolk Southn RR?

The structure is 144 ft (43.9 m) long with a longest span of 55 ft (16.8 m) and a deck 28 ft wide.

Who owns Millikin RD over Norfolk Southn RR?

It is owned by the County Highway Agency.