Structure 5513019 · Oneida County, NY

RTE I90 over 922a 922a26011015

Carries RTE I90 over 922a 922a26011015, 4.03 Mi W Int 31 On I-90.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT117 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 5/9 · sets the rating

117 ft end to end, longest span 47 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.

Built1955rebuilt 1994
Length117.1 ft35.7 m
Daily traffic20,466counted 2020
Last inspectedJuly 2024every 24 months

Location

StateNew York
CountyOneida
Location4.03 Mi W Int 31 On I-90
CarriesRTE I90
Crosses922a 922a26011015
Coordinates43.13702, -75.27639

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length117.1 ft (35.7 m)
Max Span46.9 ft (14.3 m)
Deck Width113.8 ft (34.7 m)
Deck Area1238.8 sq m
Main Spans3
Year Built1955 (reconstructed 1994)

Traffic

Avg Daily Traffic20,466 (2020)
Truck Traffic29%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number000000005513019

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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