Structure 1078580 · Orange County, NY

RTE 84 over 84i Ramp Wb-ns 84i

Carries RTE 84 over 84i Ramp Wb-ns 84i, 1000 E Jct 84i & 87i.

Overall conditionGood

Set by its lowest-rated component: Deck and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructure9/9 · Excellent
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT352 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9 · sets the ratingSuperstructure 9/9Substructure 8/9 · sets the rating

352 ft end to end, longest span 123 ft: about 5 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.

Built200917 years old
Length352.0 ft107.3 m
Daily traffic46,873counted 2009
Last inspectedOctober 2023every 24 months

Location

StateNew York
CountyOrange
Location1000 E Jct 84i & 87i
CarriesRTE 84
Crosses84i Ramp Wb-ns 84i
Coordinates41.51443, -74.06926

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length352.0 ft (107.3 m)
Max Span123.0 ft (37.5 m)
Deck Width40.4 ft (12.3 m)
Deck Area1319.8 sq m
Main Spans3
Year Built2009

Traffic

Avg Daily Traffic46,873 (2009)
Truck Traffic20%
Lanes On Bridge1
Lanes Under Bridge5

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001078580

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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