Structure 7035330 · Richland County, OH

Old Us30 (lincoln over Over Conrail

Carries Old Us30 (lincoln over Over Conrail, 0.42 Miles E Of Cra Co.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure8/9 · Very Good
Substructure8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT414 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 8/9Substructure 8/9

414 ft end to end, longest span 105 ft: about 6 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.

Built198343 years old
Length414.0 ft126.2 m
Daily traffic5,053counted 2015
Last inspectedJune 2024every 12 months

Location

StateOhio
CountyRichland
Location0.42 Miles E Of Cra Co
CarriesOld Us30 (lincoln
CrossesOver Conrail
Coordinates40.78708, -82.71770

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length414.0 ft (126.2 m)
Max Span105.0 ft (32 m)
Deck Width45.9 ft (14 m)
Deck Area1766.8 sq m
Main Spans5
Year Built1983

Traffic

Avg Daily Traffic5,053 (2015)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number7035330

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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