Structure 960306 · Butler County, OH

S G Street over C.i. & W. Rr

Carries S G Street over C.i. & W. Rr, 0.15 NE Millikin Str.

Overall conditionPoor

Set by its lowest-rated component: Deck and Superstructure and Substructure at 3 of 9.

How ratings work
Decksets the rating3/9 · Serious
Superstructuresets the rating3/9 · Serious
Substructuresets the rating3/9 · Serious
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT126 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 3/9Superstructure 3/9Substructure 3/9

126 ft end to end, longest span 66 ft. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a deck arch.

Built1910rebuilt 1951
Length126.0 ft38.4 m
Daily traffic750counted 2021
Last inspectedOctober 2024every 12 months

Location

StateOhio
CountyButler
Location0.15 NE Millikin Str
CarriesS G Street
CrossesC.i. & W. Rr
Coordinates39.40397, -84.57597

Physical Characteristics

MaterialConcrete
DesignArch - Deck
Total Length126.0 ft (38.4 m)
Max Span65.9 ft (20.1 m)
Deck Width20.3 ft (6.2 m)
Deck Area238.1 sq m
Main Spans2
Year Built1910 (reconstructed 1951)

Traffic

Avg Daily Traffic750 (2021)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 12 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number0960306

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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