Structure 3341850 · St. Lawrence County, NY

RTE 11 over E Br ST Regis Rvr

Carries RTE 11 over E Br ST Regis Rvr, 3.5 Mi NE Of Stockholm Ct.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT166 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

166 ft end to end, longest span 80 ft: about 2 semi-trucks nose to tail. 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.

Built1952rebuilt 1986
Length166.0 ft50.6 m
Daily traffic2,535counted 2021
Last inspectedApril 2024every 24 months

Location

StateNew York
CountySt. Lawrence
Location3.5 Mi NE Of Stockholm Ct
CarriesRTE 11
CrossesE Br ST Regis Rvr
Coordinates44.77291, -74.79056

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length166.0 ft (50.6 m)
Max Span79.7 ft (24.3 m)
Deck Width38.1 ft (11.6 m)
Deck Area587.0 sq m
Main Spans2
Year Built1952 (reconstructed 1986)

Traffic

Avg Daily Traffic2,535 (2021)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last InspectionApril 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical4 — Foundations need monitoring
Structure Number000000003341850

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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