Structure 1006810 · Warren County, NY

RTE 9n over Jenkins Brook

Carries RTE 9n over Jenkins Brook, 2.5 Mi N Silver Bay.

Overall conditionGood

Set by its lowest-rated component: Superstructure and Substructure at 7 of 9.

How ratings work
Deck8/9 · Very Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT27 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 7/9 · sets the ratingSubstructure 7/9 · sets the rating

27 ft end to end. 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 or the layout of the shorter spans, so those are drawn as typical for a rigid-frame bridge.

Built200323 years old
Length26.9 ft8.2 m
Daily traffic1,029counted 2020
Last inspectedAugust 2023every 24 months

Location

StateNew York
CountyWarren
Location2.5 Mi N Silver Bay
CarriesRTE 9n
CrossesJenkins Brook
Coordinates43.72573, -73.50025

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length26.9 ft (8.2 m)
Max Span25.9 ft (7.9 m)
Deck Width33.1 ft (10.1 m)
Deck Area82.8 sq m
Main Spans1
Year Built2003

Traffic

Avg Daily Traffic1,029 (2020)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical4 — Foundations need monitoring
Structure Number000000001006810

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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