FHWA NBI 2024 Inspection record Public-domain dataset

RTE 61

Carrying RTE 61 over GILL CREEK

0.9 MI N JCT RTS 61 + 384, Niagara, New York

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
33 t Inventory load rating

Bridge Snapshot: RTE 61

The RTE 61 bridge in Niagara, New York carries RTE 61 over GILL CREEK. It was built in 1950, making it 76 years old today. It was last reconstructed in 1962, extending its service life. The structure is built primarily of concrete continuous and spans 2 sections, stretching 12.5 meters (41 feet) end to end. Daily traffic averages 5,703 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 culvert at 6/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 32.7 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How RTE 61 compares

▼ 9.2
Load rating vs New York average (41.9 t)
Bottom 26%
Lower load rating than 74% of New York bridges
297
Bridges in Niagara · 18 in Poor condition
RTE 61 32.7 t
New York average 41.9 t

Live comparison across New York.

Historical Sufficiency Rating

PlainBridge-computed
95.2 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
27.0
Essentiality /15
14.2
Special reductions
−1.0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Culvert
6/9
Fair (5–6)
Inventory Load Rating
32.7 t
NBI inventory level (metric tons)
Overall Condition
Fair

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
1950
Last Reconstructed
1962
Material
Concrete Continuous
Number of Spans
2
Structure Length
12.5 m (41 ft)
Deck Width
51.2 m (168 ft)
Owner
State Highway Agency
Avg Daily Traffic
5,703 vehicles/day
Structure Number
000000001060180

How to read this record

This page shows what the last federal inspection recorded, not whether RTE 61 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 RTE 61 against other structures in Niagara 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 RTE 61?

RTE 61 in Niagara, New York on the FHWA's 0–9 scale.

How often is RTE 61 inspected?

RTE 61'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 5,703 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. RTE 61 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 RTE 61?

RTE 61 has an NBI inventory load rating of 32.7 metric tons.

Who is responsible for maintaining RTE 61?

RTE 61 is owned and maintained by State Highway Agency.

How old is RTE 61 and does age affect safety?

RTE 61 was built in 1950, making it 76 years old and last reconstructed in 1962.

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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.