Structure 2500817 · Franklin County, OH

High Street over S High St(us23d) Ov I70

Carries High Street over S High St(us23d) Ov I70, 0.1 Mi E Of Front ST.

Overall conditionPoor

Set by its lowest-rated component: Superstructure at 2 of 9.

How ratings work
Deck4/9 · Poor
Superstructuresets the rating2/9 · Critical
Substructure5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT241 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 4/9Superstructure 2/9 · sets the ratingSubstructure 5/9

241 ft end to end, longest span 72 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.

Built196462 years old
Length241.5 ft73.6 m
Daily traffic5,851counted 2015
Last inspectedFebruary 2024every 12 months

Location

StateOhio
CountyFranklin
Location0.1 Mi E Of Front ST
CarriesHigh Street
CrossesS High St(us23d) Ov I70
Coordinates39.95336, -82.99894

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length241.5 ft (73.6 m)
Max Span71.5 ft (21.8 m)
Deck Width94.5 ft (28.8 m)
Deck Area2119.7 sq m
Main Spans4
Year Built1964

Traffic

Avg Daily Traffic5,851 (2015)
Truck Traffic7%
Lanes On Bridge6
Lanes Under Bridge6

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number2500817

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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