RIVER AVENUE
Carrying RIVER AVENUE over LONG ISLAND-MK BR
.5 MILE EAST OF EASTPORT, Suffolk, New York
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
RIVER AVENUE in Suffolk, New York sits above 1% of rated New York bridges on inventory load rating (0 t), while its 1907 build year is earlier than 98% of Suffolk's recorded-year cohort (369 bridges).
RIVER AVENUE in Suffolk, New York is rated Poor in the FHWA's 2024 National Bridge Inventory. Built in 1907, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 4. The lowest applicable rating sets the federal condition category, so this Poor 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:000000002261140
PRE-1950 · STEEL · MULTI-SPAN · SUPER-LED · LOCAL-ADT · TRACE-LOAD · CAT-POOR
- PRE-1950 Pre-1950
- STEEL Steel
- MULTI-SPAN 3 spans
- SUPER-LED Superstructure-led
- LOCAL-ADT Local ADT
- TRACE-LOAD Trace load
- CAT-POOR Poor
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: RIVER AVENUE
The RIVER AVENUE bridge in Suffolk, New York carries RIVER AVENUE over LONG ISLAND-MK BR. It was built in 1907, making it 119 years old today. It was last reconstructed in 1990, extending its service life. The structure is built primarily of steel and spans 3 sections, stretching 30.2 meters (99 feet) end to end. Daily traffic averages 337 vehicles, placing it in the lower-traffic tier of New York bridges. It is owned and maintained by Town/Township Highway Agency.
The latest FHWA inspection records show a deck rating of 6/9, superstructure at 4/9, substructure at 5/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order.
How RIVER AVENUE compares
Age against the county: built in 1907, earlier than 363 of Suffolk's 369 bridges with a recorded construction year (98%), against a county median build year of 1968. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across New York bridges with a recorded inventory load rating (17,641 of 17,642 rated).
RIVER AVENUE vs every rated New York bridge
Inventory load rating (metric tons), FHWA NBI, this state
0 Top 99% higher than 1% 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.
Suffolk inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 369 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
- 1907
- Last Reconstructed
- 1990
- Material
- Steel
- Number of Spans
- 3
- Structure Length
- 30.2 m (99 ft)
- Deck Width
- 7.7 m (25 ft)
- Owner
- Town/Township Highway Agency
- Avg Daily Traffic
- 337 vehicles/day
- Structure Number
- 000000002261140
Condition Analysis
- • At 6/9, the deck (driving surface) shows fair condition, with minor wear flagged for upkeep.
- • The superstructure (beams and supports above the deck) is in poor condition (4/9), showing advanced deterioration on the inspecting agency's 0-9 scale.
- • The substructure (piers and abutments) rates fair at 5/9, minor deterioration that routine maintenance should address.
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
RIVER AVENUE is in the federal Poor condition category. That is a component-based result, not a closure order.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
- Compare RIVER AVENUE against other structures in Suffolk 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 RIVER AVENUE?
RIVER AVENUE in Suffolk, New York has a deck rating of 6/9, superstructure rating of 4/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.
How often is RIVER AVENUE inspected?
RIVER AVENUE's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 337 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. RIVER AVENUE is currently shown as Poor condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for RIVER AVENUE?
RIVER AVENUE has an NBI inventory load rating of 0.0 metric tons.
Who is responsible for maintaining RIVER AVENUE?
RIVER AVENUE is owned and maintained by Town/Township Highway Agency.
How old is RIVER AVENUE and does age affect safety?
RIVER AVENUE was built in 1907, making it 119 years old and last reconstructed in 1990.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
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.