Structure 1016860 · Columbia County, NY

RTE 22 over 90ix RTE I90

Carries RTE 22 over 90ix RTE I90, Jct RTE 22+i90 Intc B3.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure6/9 · Satisfactory
Substructuresets the rating5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT516 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9Substructure 5/9 · sets the rating

516 ft end to end, longest span 130 ft: about 7 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.

Built195769 years old
Length516.1 ft157.3 m
Daily traffic3,309counted 2021
Last inspectedSeptember 2023every 24 months

Location

StateNew York
CountyColumbia
LocationJct RTE 22+i90 Intc B3
CarriesRTE 22
Crosses90ix RTE I90
Coordinates42.35812, -73.42731

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length516.1 ft (157.3 m)
Max Span129.9 ft (39.6 m)
Deck Width51.8 ft (15.8 m)
Deck Area2485.3 sq m
Main Spans5
Year Built1957

Traffic

Avg Daily Traffic3,309 (2021)
Truck Traffic14%
Lanes On Bridge3
Lanes Under Bridge5

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number000000001016860

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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