Structure 2500914 · Franklin County, OH

Third ST (us23) over Over I-670

Carries Third ST (us23) over Over I-670, .19 Mi East Of High ST.

Overall conditionGood

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

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

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT294 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9 · sets the ratingSuperstructure 9/9Substructure 8/9 · sets the rating

294 ft end to end, longest span 88 ft: about 4 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.

Built200323 years old
Length293.6 ft89.5 m
Daily traffic17,874counted 2015
Last inspectedFebruary 2023every 24 months

Location

StateOhio
CountyFranklin
Location.19 Mi East Of High ST
CarriesThird ST (us23)
CrossesOver I-670
Coordinates39.97544, -82.99971

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length293.6 ft (89.5 m)
Max Span87.6 ft (26.7 m)
Deck Width67.9 ft (20.7 m)
Deck Area1852.7 sq m
Main Spans4
Year Built2003

Traffic

Avg Daily Traffic17,874 (2015)
Truck Traffic7%
Lanes On Bridge3
Lanes Under Bridge9

Inspection & Ownership

Last InspectionFebruary 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number2500914

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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