Structure 4437250 · Wayne County, NY

Lock 29 Access RD over Ganargua Creek

Carries Lock 29 Access RD over Ganargua Creek, Access To Lock 29.

Overall conditionFair

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

How ratings work
Deck6/9 · Satisfactory
Superstructure6/9 · Satisfactory
Substructuresets the rating5/9 · Fair
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT109 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 5/9 · sets the rating

109 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 girder bridge.

Built1914rebuilt 1955
Length108.9 ft33.2 m
Last inspectedOctober 2024every 12 months

Location

StateNew York
CountyWayne
LocationAccess To Lock 29
CarriesLock 29 Access RD
CrossesGanargua Creek
Coordinates43.06467, -77.24877

Physical Characteristics

MaterialSteel
DesignGirder and Floorbeam
Total Length108.9 ft (33.2 m)
Max Span76.8 ft (23.4 m)
Deck Width17.1 ft (5.2 m)
Deck Area172.6 sq m
Main Spans1
Year Built1914 (reconstructed 1955)

Traffic

Lanes On Bridge1

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number000000004437250

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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