Structure 7100515 · Ross County, OH

US 23 over US 50 (eastern Ave)

Carries US 23 over US 50 (eastern Ave), 2.31mi S Of Scioto River.

Overall conditionFair

Set by its lowest-rated component: Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT185 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

185 ft end to end, longest span 81 ft: about 3 semi-trucks nose to tail. 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 multi-beam bridge.

Built197155 years old
Length185.0 ft56.4 m
Daily traffic8,612counted 2015
Last inspectedOctober 2024every 12 months

Location

StateOhio
CountyRoss
Location2.31mi S Of Scioto River
CarriesUS 23
CrossesUS 50 (eastern Ave)
Coordinates39.31426, -82.93949

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length185.0 ft (56.4 m)
Max Span81.0 ft (24.7 m)
Deck Width41.0 ft (12.5 m)
Deck Area705 sq m
Main Spans3
Year Built1971

Traffic

Avg Daily Traffic8,612 (2015)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number7100515

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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