Structure 4032969 · Jackson County, OH

Johnson RD over Little Scioto Riv

Carries Johnson RD over Little Scioto Riv, 0.15 Mi E Of ST RT 776.

Overall conditionFair

Set by its lowest-rated component: Substructure at 5 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructure6/9 · Satisfactory
Substructuresets the rating5/9 · Fair
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT64 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 5/9 · sets the rating

64 ft end to end. Lengths and the car 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 through truss.

Built1955rebuilt 1985
Length64.0 ft19.5 m
Daily traffic65counted 2011
Last inspectedJune 2024every 12 months

Location

StateOhio
CountyJackson
Location0.15 Mi E Of ST RT 776
CarriesJohnson RD
CrossesLittle Scioto Riv
Coordinates38.95454, -82.79474

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length64.0 ft (19.5 m)
Max Span62.0 ft (18.9 m)
Deck Width14.1 ft (4.3 m)
Deck Area83.8 sq m
Main Spans1
Year Built1955 (reconstructed 1985)

Traffic

Avg Daily Traffic65 (2011)
Truck Traffic2%
Lanes On Bridge1

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number4032969

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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