Structure 3328090 · Erie County, NY

Jewett Holmwood R over W B Cazenovia Crk

Carries Jewett Holmwood R over W B Cazenovia Crk, 1.5 Mi SW Of East Aurora.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT158 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 6/9 · sets the rating

158 ft end to end, longest span 81 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.

Built1958rebuilt 1992
Length158.1 ft48.2 m
Daily traffic4,317counted 2020
Last inspectedAugust 2024every 24 months

Location

StateNew York
CountyErie
Location1.5 Mi SW Of East Aurora
CarriesJewett Holmwood R
CrossesW B Cazenovia Crk
Coordinates42.75445, -78.65147

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length158.1 ft (48.2 m)
Max Span80.7 ft (24.6 m)
Deck Width39.0 ft (11.9 m)
Deck Area573.6 sq m
Main Spans2
Year Built1958 (reconstructed 1992)

Traffic

Avg Daily Traffic4,317 (2020)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number000000003328090

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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