Structure 1033210 · Saratoga County, NY

Sitterly Road over 87i 87i15091043 87i 87i

Carries Sitterly Road over 87i 87i15091043 87i 87i, .7mi S.of I87exit9at Ramp.

Overall conditionGood

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

How ratings work
Decksets the rating9/9 · Excellent
Superstructuresets the rating9/9 · Excellent
Substructuresets the rating9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT272 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 9/9Superstructure 9/9Substructure 9/9

272 ft end to end, longest span 135 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.

Built20224 years old
Length272.0 ft82.9 m
Daily traffic10,893counted 2020
Last inspectedOctober 2024every 24 months

Location

StateNew York
CountySaratoga
Location.7mi S.of I87exit9at Ramp
CarriesSitterly Road
Crosses87i 87i15091043 87i 87i
Coordinates42.85288, -73.77351

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length272.0 ft (82.9 m)
Max Span134.8 ft (41.1 m)
Deck Width42.0 ft (12.8 m)
Deck Area1061.1 sq m
Main Spans2
Year Built2022

Traffic

Avg Daily Traffic10,893 (2020)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001033210

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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