Structure 1033381 · Saratoga County, NY

RTE I87 over Snook Kill

Carries RTE I87 over Snook Kill, 1.2 Mi N I87 & Ballard RD.

Overall conditionFair

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

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT32 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 32 ft across with 2 openings. Lengths and the car 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, so those are drawn as typical for a culvert.

Built196264 years old
Length32.2 ft9.8 m
Daily traffic24,722counted 2007
Last inspectedJuly 2023every 24 months

Location

StateNew York
CountySaratoga
Location1.2 Mi N I87 & Ballard RD
CarriesRTE I87
CrossesSnook Kill
Coordinates43.18576, -73.70685

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length32.2 ft (9.8 m)
Max Span14.8 ft (4.5 m)
Deck Area154.8 sq m
Main Spans2
Year Built1962

Traffic

Avg Daily Traffic24,722 (2007)
Truck Traffic12%
Lanes On Bridge3

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical4 — Foundations need monitoring
Structure Number000000001033381

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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