Structure 1090382 · Oneida County, NY

RTE 12 over Crooked Brook RD

Carries RTE 12 over Crooked Brook RD, 6.1 Mi N Jct Rts 12 & 49.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructure8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT93 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 8/9

93 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 multi-beam bridge.

Built197155 years old
Length92.8 ft28.3 m
Daily traffic5,147counted 2020
Last inspectedMarch 2023every 24 months

Location

StateNew York
CountyOneida
Location6.1 Mi N Jct Rts 12 & 49
CarriesRTE 12
CrossesCrooked Brook RD
Coordinates43.19686, -75.16628

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length92.8 ft (28.3 m)
Max Span88.9 ft (27.1 m)
Deck Width44.0 ft (13.4 m)
Deck Area379.2 sq m
Main Spans1
Year Built1971

Traffic

Avg Daily Traffic5,147 (2020)
Truck Traffic9%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionMarch 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001090382

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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