Structure 2268810 · Monroe County, NY

Silent Meadows RD over Northrup Creek

Carries Silent Meadows RD over Northrup Creek, 1.75 Mi Of NE Rts 104&259.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT27 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

27 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 box-beam bridge.

Built199333 years old
Length26.9 ft8.2 m
Daily traffic102counted 2021
Last inspectedMarch 2024every 24 months

Location

StateNew York
CountyMonroe
Location1.75 Mi Of NE Rts 104&259
CarriesSilent Meadows RD
CrossesNorthrup Creek
Coordinates43.22143, -77.76893

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length26.9 ft (8.2 m)
Max Span24.9 ft (7.6 m)
Deck Width28.2 ft (8.6 m)
Deck Area70.5 sq m
Main Spans1
Year Built1993

Traffic

Avg Daily Traffic102 (2021)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMarch 2024
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000002268810

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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