Structure 3703909 · Hocking County, OH

CR 418 over Railroad

Carries CR 418 over Railroad, Just N Of Us33/sr328 Int.

Overall conditionFair

Set by its lowest-rated component: Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT138 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

138 ft end to end, longest span 52 ft. 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 slab bridge.

Built196858 years old
Length138.1 ft42.1 m
Daily traffic750counted 2015
Last inspectedJuly 2024every 12 months

Location

StateOhio
CountyHocking
LocationJust N Of Us33/sr328 Int
CarriesCR 418
CrossesRailroad
Coordinates39.52308, -82.37469

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length138.1 ft (42.1 m)
Max Span52.5 ft (16 m)
Deck Width46.3 ft (14.1 m)
Deck Area593.6 sq m
Main Spans3
Year Built1968

Traffic

Avg Daily Traffic750 (2015)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number3703909

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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