FHWA NBI 2024 Inspection record Public-domain dataset

RTE 271

Carrying RTE 271 over BRANCH JEDDO CRK

1.7 MI S JCT SH271 &SH104, Niagara, New York

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
20 t Inventory load rating

Bridge Snapshot: RTE 271

The RTE 271 bridge in Niagara, New York carries RTE 271 over BRANCH JEDDO CRK. It was built in 1961, making it 65 years old today. The structure is built primarily of steel and spans 1 section, stretching 6.4 meters (21 feet) end to end. Daily traffic averages 866 vehicles, placing it in the lower-traffic tier of New York bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 5/9. The weakest component sits in fair condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 19.6 metric tons.

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

How RTE 271 compares

▼ 22.3
Load rating vs New York average (41.9 t)
Bottom 7%
Lower load rating than 93% of New York bridges
297
Bridges in Niagara · 18 in Poor condition
RTE 271 19.6 t
New York average 41.9 t

Live comparison across New York.

Historical Sufficiency Rating

PlainBridge-computed
73.6 / 100 - historical 50–79.9 band
Structural adequacy /55
30.1
Serviceability /30
29.0
Essentiality /15
14.5
Special reductions
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 How the historical reference is calculated.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
5/9
Fair (5–6)
Inventory Load Rating
19.6 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1961
Material
Steel
Number of Spans
1
Structure Length
6.4 m (21 ft)
Owner
County Highway Agency
Avg Daily Traffic
866 vehicles/day
Structure Number
000000003090250

How to read this record

This page shows what the last federal inspection recorded, not whether RTE 271 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 271 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 271?

RTE 271 in Niagara, New York on the FHWA's 0–9 scale.

How often is RTE 271 inspected?

RTE 271'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 866 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. RTE 271 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 271?

RTE 271 has an NBI inventory load rating of 19.6 metric tons.

Who is responsible for maintaining RTE 271?

RTE 271 is owned and maintained by County Highway Agency.

How old is RTE 271 and does age affect safety?

RTE 271 was built in 1961, making it 65 years old.

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.