Structure 1051512 · Oneida County, NY

RTE 8 over Kellogg Road

Carries RTE 8 over Kellogg Road, 1.9 Mi S Jct SH 8 & SH 12.

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
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT174 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

174 ft end to end, longest span 85 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.

Built1969rebuilt 2020
Length173.9 ft53 m
Daily traffic10,393counted 2020
Last inspectedMay 2023every 24 months

Location

StateNew York
CountyOneida
Location1.9 Mi S Jct SH 8 & SH 12
CarriesRTE 8
CrossesKellogg Road
Coordinates43.05374, -75.27469

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length173.9 ft (53 m)
Max Span85.0 ft (25.9 m)
Deck Width32.8 ft (10 m)
Deck Area530 sq m
Main Spans3
Year Built1969 (reconstructed 2020)

Traffic

Avg Daily Traffic10,393 (2020)
Truck Traffic8%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001051512

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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