BridgeReportCard
Home › New York › Allegany County › Plum Bottom Road over Plum Bottom Creek

Plum Bottom Road over Plum Bottom Creek

Allegany County, New York · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (42.21601, -77.97122)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck66Satisfactory condition
Superstructure66Satisfactory condition
Substructure55Fair condition

Bridge details

StructureTimber slab
Lengthabout 30 ft
Location3.2 Miles SE of Belmont
NBI structure number000000002254680
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)March 2024
Inspection interval (item 91)24 months
Scour (item 113)3: scour critical: foundations unstable for the assessed or calculated scour

Source: FHWA National Bridge Inventory, 2025 data as reported by the New York department of transportation.

Busiest bridges in Allegany County

BridgeBuiltVehicles/dayCondition
Rte 417 over Crowner Brook200711,348Good
Rte 417 over Genesee River198811,348Fair
Rte 19 over Dyke Creek19757,848Fair
County Road 20 over N Br Van Campen C20107,246Good
Rte 19 over Vandermark Creek19966,706Fair
Rte 21 over Karr Valley Creek19906,130Fair

All bridges nearby: Allegany County, NY bridge conditions · every bridge in Allegany County · New York bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.