Structure 4007950 · Montgomery County, NY

RTE 10 over Nys Barge Canal Csx Tra

Carries RTE 10 over Nys Barge Canal Csx Tra, .3 Mile S Jct SH 5 & Sh10.

Overall conditionGood

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

How ratings work
Decksets the rating8/9 · Very Good
Superstructure9/9 · Excellent
Substructure9/9 · Excellent
Channelnot part of overall9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT635 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9 · sets the ratingSuperstructure 9/9Substructure 9/9

635 ft end to end, longest span 262 ft: about 1.8 football fields. 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.

Built200818 years old
Length634.8 ft193.5 m
Daily traffic7,985counted 2020
Last inspectedDecember 2024every 24 months

Location

StateNew York
CountyMontgomery
Location.3 Mile S Jct SH 5 & Sh10
CarriesRTE 10
CrossesNys Barge Canal Csx Tra
Coordinates42.91008, -74.57089

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length634.8 ft (193.5 m)
Max Span262.5 ft (80 m)
Deck Width53.8 ft (16.4 m)
Deck Area3173.4 sq m
Main Spans3
Year Built2008

Traffic

Avg Daily Traffic7,985 (2020)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000004007950

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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