Structure 1002830 · Montgomery County, NY

RTE 5s over Canajoharie Creek

Carries RTE 5s over Canajoharie Creek, 01mi E Jct Rts 10+5s.

Overall conditionGood

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

How ratings work
Deck9/9 · Excellent
Superstructure9/9 · Excellent
Substructuresets the rating8/9 · Very Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT90 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 9/9Superstructure 9/9Substructure 8/9 · sets the rating

90 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 multi-beam bridge.

Built1931rebuilt 2023
Length89.9 ft27.4 m
Daily traffic5,149counted 2020
Last inspectedAugust 2023every 24 months

Location

StateNew York
CountyMontgomery
Location01mi E Jct Rts 10+5s
CarriesRTE 5s
CrossesCanajoharie Creek
Coordinates42.90579, -74.57063

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length89.9 ft (27.4 m)
Max Span85.0 ft (25.9 m)
Deck Width42.7 ft (13 m)
Deck Area356.2 sq m
Main Spans1
Year Built1931 (reconstructed 2023)

Traffic

Avg Daily Traffic5,149 (2020)
Truck Traffic13%
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 Critical5 — Stable for scour
Structure Number000000001002830

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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