NSP WB TO 495I WB
Carrying NSP WB TO 495I WB over 495I495I03021055 RTE I4
I495 - 5.2 MI NE QUEENS C, Nassau, New York
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
NSP WB TO 495I WB in Nassau, New York sits above 64% of rated New York bridges on inventory load rating (45 t), while its 2000 build year is earlier than 5% of Nassau's recorded-year cohort (328 bridges).
NSP WB TO 495I WB in Nassau, New York is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 2000, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure NY:000000001049080
POST-2000 · STEEL · MULTI-SPAN · TIED-CTRL · ADT-UNK · HEAVY-LOAD · CAT-GOOD
- POST-2000 2000+
- STEEL Steel
- MULTI-SPAN 2 spans
- TIED-CTRL Tied control
- ADT-UNK ADT unknown
- HEAVY-LOAD Heavy load
- CAT-GOOD Good
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Structural health score
A composite of the deck, superstructure, and substructure NBI condition ratings plus the inventory load rating, benchmarked against the full national bridge corpus, distinct from the Good/Fair/Poor category above.
Bridge Snapshot: NSP WB TO 495I WB
The NSP WB TO 495I WB bridge in Nassau, New York carries NSP WB TO 495I WB over 495I495I03021055 RTE I4. It was built in 2000, making it 26 years old today. The structure is built primarily of steel continuous and spans 2 sections, stretching 85.3 meters (280 feet) end to end. Average daily traffic is not reported for this structure. It is owned and maintained by State Highway Agency.
The latest FHWA inspection places the weakest component in good condition (see the full component ratings below). No reported major component scores in the Poor range under the current federal condition thresholds.
How NSP WB TO 495I WB compares
Age against the county: built in 2000, earlier than 17 of Nassau's 328 bridges with a recorded construction year (5%), against a county median build year of 1956. This is one of the newer structures in its county.
Live comparison across New York bridges with a recorded inventory load rating (17,641 of 17,642 rated).
NSP WB TO 495I WB vs every rated New York bridge
Inventory load rating (metric tons), FHWA NBI, this state
45 Top 36% higher than 64% of 17,641 bridges
rated New York bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Reported 0–9 component ratings from the FHWA NBI. The highlighted component is the lowest reported input to this record’s current condition category; it is not a closure or live crossing-safety decision.
Nassau inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 328 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 2000
- Material
- Steel Continuous
- Number of Spans
- 2
- Structure Length
- 85.3 m (280 ft)
- Deck Width
- 12.3 m (40 ft)
- Owner
- State Highway Agency
- Structure Number
- 000000001049080
Condition Analysis
- • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
- • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
- • The substructure (piers and abutments) is in good condition (7/9), showing no significant deterioration.
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether NSP WB TO 495I WB is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare NSP WB TO 495I WB against other structures in Nassau and across New York. New York bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for NSP WB TO 495I WB?
NSP WB TO 495I WB in Nassau, New York has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is NSP WB TO 495I WB inspected?
NSP WB TO 495I WB's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. NSP WB TO 495I WB is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for NSP WB TO 495I WB?
NSP WB TO 495I WB has an NBI inventory load rating of 45.4 metric tons.
Who is responsible for maintaining NSP WB TO 495I WB?
NSP WB TO 495I WB is owned and maintained by State Highway Agency.
How old is NSP WB TO 495I WB and does age affect safety?
NSP WB TO 495I WB was built in 2000, making it 26 years old.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.