Structure 7560000 · Shelby County, OH

Michigan Street over Csx Railroad

Carries Michigan Street over Csx Railroad, 112 E Of Dayton AVE.

Overall conditionGood

Set by its lowest-rated component: Substructure at 8 of 9.

How ratings work
Deck9/9 · Excellent
Superstructure9/9 · Excellent
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT61 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 9/9Superstructure 9/9Substructure 8/9 · sets the rating

61 ft end to end. Lengths and the car 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 box-beam bridge.

Built201511 years old
Length61.0 ft18.6 m
Daily traffic2,000counted 2020
Last inspectedJuly 2023every 24 months

Location

StateOhio
CountyShelby
Location112 E Of Dayton AVE
CarriesMichigan Street
CrossesCsx Railroad
Coordinates40.28814, -84.16276

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length61.0 ft (18.6 m)
Max Span58.1 ft (17.7 m)
Deck Width44.6 ft (13.6 m)
Deck Area253.0 sq m
Main Spans1
Year Built2015

Traffic

Avg Daily Traffic2,000 (2020)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number7560000

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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