US Bridges

S G Street over C.I. & W. RR

PoorClosed to traffic

Butler County, Ohio · 0.15 NE Millikin Str · Structure no. 0960306

Built
1910
115 years old, rebuilt 1951
Condition
Poor
inspected October 2024
Type
Arch - Deck
Concrete
Length
126 ft
2 main spans
Daily traffic
750
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

S G Street over C.I. & W. RR is a concrete arch - deck carrying S G Street over C.I. & W. RR in Butler County, Ohio. It was built in 1910 and reconstructed in 1951, 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 750 vehicles a day, projected to reach 1,041 by 2041. The structure is 126 ft (38.4 m) long and 20 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesS G Street
CrossesC.I. & W. RR
Location0.15 NE Millikin Str
RouteCity Street 731
CountyButler County
StateOhio
Coordinates39.40397, -84.57597
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourBridge not over waterway
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 15
Structure length126 ft (38.4 m)
Longest span66 ft (20.1 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic750 (2021)
Projected traffic1,041 by 2041
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 S G Street over C.I. & W. RR built?

It was built in 1910, making it 115 years old in 2025. It was reconstructed in 1951.

What condition is S G Street over C.I. & W. RR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does S G Street over C.I. & W. RR carry?

About 750 vehicles per day (2021 count).

How long is S G Street over C.I. & W. RR?

The structure is 126 ft (38.4 m) long with a longest span of 66 ft (20.1 m) and a deck 20 ft wide.

Who owns S G Street over C.I. & W. RR?

It is owned by the City or Municipal Highway Agency.