Structure 7306628 · Scioto County, OH

Ramp C (823 Nb) over Norfolk Southern Rr

Carries Ramp C (823 Nb) over Norfolk Southern Rr, .25 Miles East Of US 23.

Overall conditionGood

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

How ratings work
Decksets the rating8/9 · Very Good
Superstructure9/9 · Excellent
Substructure9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT560 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9 · sets the ratingSuperstructure 9/9Substructure 9/9

560 ft end to end, longest span 231 ft: about 1.6 football fields. 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.

Built20188 years old
Length560.4 ft170.8 m
Daily traffic3,600counted 2020
Last inspectedAugust 2024every 24 months

Location

StateOhio
CountyScioto
Location.25 Miles East Of US 23
CarriesRamp C (823 Nb)
CrossesNorfolk Southern Rr
Coordinates38.89268, -82.99934

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length560.4 ft (170.8 m)
Max Span231.0 ft (70.4 m)
Deck Width34.4 ft (10.5 m)
Deck Area1793.4 sq m
Main Spans3
Year Built2018

Traffic

Avg Daily Traffic3,600 (2020)
Truck Traffic14%
Lanes On Bridge1

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number7306628

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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