Structure 1039671 · Niagara County, NY

RTE I190 over Girard Avenue

Carries RTE I190 over Girard Avenue, 0.4 Mi S Jct RT 190i& 384.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT116 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

116 ft end to end, longest span 52 ft. 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.

Built1964rebuilt 2003
Length116.1 ft35.4 m
Daily traffic22,074counted 2009
Last inspectedJune 2024every 24 months

Location

StateNew York
CountyNiagara
Location0.4 Mi S Jct RT 190i& 384
CarriesRTE I190
CrossesGirard Avenue
Coordinates43.08574, -78.99098

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length116.1 ft (35.4 m)
Max Span51.8 ft (15.8 m)
Deck Width43.3 ft (13.2 m)
Deck Area467.3 sq m
Main Spans3
Year Built1964 (reconstructed 2003)

Traffic

Avg Daily Traffic22,074 (2009)
Truck Traffic10%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001039671

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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