Structure 1053640 · Essex County, NY

RTE 910k over Schroon River

Carries RTE 910k over Schroon River, Jct 2b & Scroon River.

Overall conditionFair

Set by its lowest-rated component: Superstructure at 5 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating5/9 · Fair
Substructure7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT106 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 5/9 · sets the ratingSubstructure 7/9

106 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 through truss.

Built1939rebuilt 1994
Length106.0 ft32.3 m
Daily traffic722counted 2021
Last inspectedJune 2024every 24 months

Location

StateNew York
CountyEssex
LocationJct 2b & Scroon River
CarriesRTE 910k
CrossesSchroon River
Coordinates43.95153, -73.73463

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length106.0 ft (32.3 m)
Max Span101.7 ft (31 m)
Deck Width25.6 ft (7.8 m)
Deck Area251.9 sq m
Main Spans1
Year Built1939 (reconstructed 1994)

Traffic

Avg Daily Traffic722 (2021)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical4 — Foundations need monitoring
Structure Number000000001053640

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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