Structure 1063751 · Livingston County, NY

RTE I390 over Mill Creek

Carries RTE I390 over Mill Creek, .45 Mi N Jct Rts 36 +i390.

Overall conditionFair

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

How ratings work
Culvertsets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT56 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 5/9

A culvert 56 ft across with 3 openings. 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, so those are drawn as typical for a culvert.

Built1966rebuilt 1995
Length56.4 ft17.2 m
Daily traffic6,489counted 2008
Last inspectedJune 2024every 24 months

Location

StateNew York
CountyLivingston
Location.45 Mi N Jct Rts 36 +i390
CarriesRTE I390
CrossesMill Creek
Coordinates42.55306, -77.70422

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length56.4 ft (17.2 m)
Max Span16.7 ft (5.1 m)
Deck Width44.0 ft (13.4 m)
Deck Area230.5 sq m
Main Spans3
Year Built1966 (reconstructed 1995)

Traffic

Avg Daily Traffic6,489 (2008)
Truck Traffic31%
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 Critical5 — Stable for scour
Structure Number000000001063751

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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