Structure 5029457 · Mahoning County, OH

NB SR 11 over I76 Ohio Tpk

Carries NB SR 11 over I76 Ohio Tpk, 6.4 Mi West Of Exit 14.

Overall conditionGood

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

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

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT315 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 7/9 · sets the ratingSubstructure 7/9 · sets the rating

315 ft end to end, longest span 89 ft: about 4 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.

Built1970rebuilt 1993
Length315.0 ft96 m
Daily traffic17,407counted 2018
Last inspectedMay 2023every 24 months

Location

StateOhio
CountyMahoning
Location6.4 Mi West Of Exit 14
CarriesNB SR 11
CrossesI76 Ohio Tpk
Coordinates41.03345, -80.74037

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length315.0 ft (96 m)
Max Span88.9 ft (27.1 m)
Deck Width44.3 ft (13.5 m)
Deck Area1,296 sq m
Main Spans4
Year Built1970 (reconstructed 1993)

Traffic

Avg Daily Traffic17,407 (2018)
Truck Traffic8%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number5029457

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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