NB RAMP TO 921C N
Carrying NB RAMP TO 921C N over MAIN STREET RELIEF WAT
.2 MI N JCT SH 5S & 921C, Oneida, New York
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
NB RAMP TO 921C N in Oneida, New York sits above 61% of rated New York bridges on inventory load rating (45 t), while its 1973 build year is earlier than 49% of Oneida's recorded-year cohort (496 bridges).
NB RAMP TO 921C N in Oneida, New York is rated Fair in the FHWA's 2024 National Bridge Inventory. Built in 1973, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 6. The lowest applicable rating sets the federal condition category, so this Fair 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:00000000109050A
INTERSTATE-ERA · STEEL · LONG-SPAN-RUN · SUB-LED · ARTERIAL-ADT · HEAVY-LOAD · CAT-FAIR
- INTERSTATE-ERA 1950–1979
- STEEL Steel
- LONG-SPAN-RUN 4 spans
- SUB-LED Substructure-led
- ARTERIAL-ADT Arterial ADT
- HEAVY-LOAD Heavy load
- CAT-FAIR Fair
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: NB RAMP TO 921C N
The NB RAMP TO 921C N bridge in Oneida, New York carries NB RAMP TO 921C N over MAIN STREET RELIEF WAT. It was built in 1973, making it 53 years old today. It was last reconstructed in 2009, extending its service life. The structure is built primarily of steel and spans 4 sections, stretching 115.5 meters (379 feet) end to end. Daily traffic averages 9,230 vehicles, placing it in the moderately-trafficked tier of New York bridges. It is owned and maintained by State Highway Agency.
The latest FHWA inspection records show a deck rating of 7/9, superstructure at 7/9, substructure at 6/9. The weakest component sits in fair condition. All reported major components score above the Poor range.
How NB RAMP TO 921C N compares
Age against the county: built in 1973, earlier than 244 of Oneida's 496 bridges with a recorded construction year (49%), against a county median build year of 1972. 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).
NB RAMP TO 921C N vs every rated New York bridge
Inventory load rating (metric tons), FHWA NBI, this state
45 Top 39% higher than 61% 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.
Oneida inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 496 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
- 1973
- Last Reconstructed
- 2009
- Material
- Steel
- Number of Spans
- 4
- Structure Length
- 115.5 m (379 ft)
- Deck Width
- 11.1 m (36 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 9,230 vehicles/day
- Structure Number
- 00000000109050A
Condition Analysis
- • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
- • At 7/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
- • The substructure (piers and abutments) rates fair at 6/9, minor deterioration that routine maintenance should address.
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 NB RAMP TO 921C N 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 NB RAMP TO 921C N against other structures in Oneida 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 NB RAMP TO 921C N?
NB RAMP TO 921C N in Oneida, New York has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.
How often is NB RAMP TO 921C N inspected?
NB RAMP TO 921C N'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 9,230 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. NB RAMP TO 921C N is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for NB RAMP TO 921C N?
NB RAMP TO 921C N has an NBI inventory load rating of 44.5 metric tons.
Who is responsible for maintaining NB RAMP TO 921C N?
NB RAMP TO 921C N is owned and maintained by State Highway Agency.
How old is NB RAMP TO 921C N and does age affect safety?
NB RAMP TO 921C N was built in 1973, making it 53 years old and last reconstructed in 2009.
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.