Rte I495 over Willis Avenue
Nassau County, New York · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rte I495 over Willis Avenue in Nassau County, New York, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 2006, making it 19 years old at the 2025 inventory.
- It carries about 190,184 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 234 of the 328 inventoried bridges in Nassau County rated fair (71.3%); 3 (0.9%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated May 2024, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (40.7848, -73.6489)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 86 ft |
| Location | I495 - 4.1 Mi NE Qns Cl |
| NBI structure number | 000000001049049 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | May 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New York department of transportation.
Busiest bridges in Nassau County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Rte I495 over Roslyn Road | 2000 | 190,184 | Fair |
| Rte I495 over Locust Lane | 2003 | 190,184 | Good |
| Rte I495 over Lakeville Rd Lakeville | 1958 | 180,778 | Fair |
| Rte 908M over Drain-forest C Pk | 1956 | 178,143 | Fair |
| Rte I495 over Woodbury Road | 1963 | 177,538 | Fair |
| Rte I495 over Manetto Hill Road | 1963 | 172,705 | Fair |
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.