Structure 1093870 · Monroe County, NY

Ramp SE To 490ieb over RTE I490 Ramp Lw To 490

Carries Ramp SE To 490ieb over RTE I490 Ramp Lw To 490, 0.2mi S Jct South& Court.

Overall conditionPoor

Set by its lowest-rated component: Superstructure at 4 of 9.

How ratings work
Superstructuresets the rating4/9 · Poor
Substructure5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT426 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 4/9 · sets the ratingSubstructure 5/9

426 ft end to end, longest span 145 ft: about 6 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 segmental box-girder bridge.

Built197452 years old
Length425.9 ft129.8 m
Daily traffic4,642counted 2016
Last inspectedSeptember 2024every 24 months

Location

StateNew York
CountyMonroe
Location0.2mi S Jct South& Court
CarriesRamp SE To 490ieb
CrossesRTE I490 Ramp Lw To 490
Coordinates43.15105, -77.60709

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignSegmental Box Girder
Total Length425.9 ft (129.8 m)
Max Span144.7 ft (44.1 m)
Deck Width31.2 ft (9.5 m)
Deck Area1233.1 sq m
Main Spans4
Year Built1974

Traffic

Avg Daily Traffic4,642 (2016)
Truck Traffic3%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last InspectionSeptember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001093870

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