Structure 1017299 · Clinton County, NY

RTE 22 over RTE I87 RTE I87

Carries RTE 22 over RTE I87 RTE I87, 1.6 Mi NE Jct I87 & SH 3.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT254 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 8/9

254 ft end to end, longest span 127 ft: about 4 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.

Built199630 years old
Length253.9 ft77.4 m
Daily traffic15,042counted 2021
Last inspectedJuly 2024every 24 months

Location

StateNew York
CountyClinton
Location1.6 Mi NE Jct I87 & SH 3
CarriesRTE 22
CrossesRTE I87 RTE I87
Coordinates44.71425, -73.46428

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length253.9 ft (77.4 m)
Max Span127.0 ft (38.7 m)
Deck Width109.9 ft (33.5 m)
Deck Area2592.9 sq m
Main Spans2
Year Built1996

Traffic

Avg Daily Traffic15,042 (2021)
Truck Traffic6%
Lanes On Bridge6
Lanes Under Bridge6

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001017299

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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