Structure 4100638 · Jefferson County, OH

ST Claire AVE over SR 7

Carries ST Claire AVE over SR 7, 1.46 Mi N Of SR 151.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructure7/9 · Good
Substructure6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT77 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 7/9Substructure 6/9

77 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 multi-beam bridge.

Built196165 years old
Length77.1 ft23.5 m
Daily traffic291counted 2015
Last inspectedJuly 2024every 12 months

Location

StateOhio
CountyJefferson
Location1.46 Mi N Of SR 151
CarriesST Claire AVE
CrossesSR 7
Coordinates40.31971, -80.61016

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length77.1 ft (23.5 m)
Max Span74.1 ft (22.6 m)
Deck Width40.4 ft (12.3 m)
Deck Area289.1 sq m
Main Spans1
Year Built1961

Traffic

Avg Daily Traffic291 (2015)
Truck Traffic6%
Lanes On Bridge2
Lanes Under Bridge4

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 Number4100638

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.

Nearby Bridges