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Rte 908 over Sloop Channel

Nassau County, New York · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (40.6144, -73.50069)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck77Good condition
Superstructure87Good condition
Substructure88Very good condition

Bridge details

StructureSteel movable bascule
Lengthabout 706 ft
LocationJones Beach
NBI structure number000000001058499
Condition classGood
Traffic status (item 41)Open, no restriction
Last inspection (item 90)September 2024
Inspection interval (item 91)24 months
Scour (item 113)8: foundations stable, scour above the top of the footing
Fracture critical (item 92A)Yes

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

Busiest bridges in Nassau County

BridgeBuiltVehicles/dayCondition
Rte I495 over Willis Avenue2006190,184Fair
Rte I495 over Roslyn Road2000190,184Fair
Rte I495 over Locust Lane2003190,184Good
Rte I495 over Lakeville Rd Lakeville1958180,778Fair
Rte 908M over Drain-forest C Pk1956178,143Fair
Rte I495 over Woodbury Road1963177,538Fair

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

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