Structure 2506750 · Franklin County, OH

Harrisburg-georgsv over Over Fra-71-0144

Carries Harrisburg-georgsv over Over Fra-71-0144, 1.44 Mi N Of Pickaway Co..

Overall conditionGood

Set by its lowest-rated component: Substructure at 7 of 9.

How ratings work
Deck8/9 · Very Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT327 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 7/9 · sets the rating

327 ft end to end, longest span 94 ft: about 5 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.

Built1964rebuilt 2006
Length327.1 ft99.7 m
Daily traffic2,033counted 2015
Last inspectedJuly 2023every 24 months

Location

StateOhio
CountyFranklin
Location1.44 Mi N Of Pickaway Co.
CarriesHarrisburg-georgsv
CrossesOver Fra-71-0144
Coordinates39.82003, -83.17104

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length327.1 ft (99.7 m)
Max Span94.2 ft (28.7 m)
Deck Width35.8 ft (10.9 m)
Deck Area1086.7 sq m
Main Spans4
Year Built1964 (reconstructed 2006)

Traffic

Avg Daily Traffic2,033 (2015)
Truck Traffic3%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number2506750

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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