Structure 1072512 · Livingston County, NY

RTE I390 over Canaseraga Creek

Carries RTE I390 over Canaseraga Creek, 1.2mi S Jct Rts 408+i390.

Overall conditionFair

Set by its lowest-rated component: Deck at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure8/9 · Very Good
Substructure7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT159 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 8/9Substructure 7/9

159 ft end to end: 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.

Built198244 years old
Length159.1 ft48.5 m
Daily traffic7,760counted 2020
Last inspectedJune 2023every 24 months

Location

StateNew York
CountyLivingston
Location1.2mi S Jct Rts 408+i390
CarriesRTE I390
CrossesCanaseraga Creek
Coordinates42.71987, -77.83201

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length159.1 ft (48.5 m)
Max Span149.0 ft (45.4 m)
Deck Width44.0 ft (13.4 m)
Deck Area649.9 sq m
Main Spans1
Year Built1982

Traffic

Avg Daily Traffic7,760 (2020)
Truck Traffic39%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000001072512

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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