DOYLE ROAD
Carrying DOYLE ROAD over NORTH WINFIELD CK
DOYLE ROAD, Herkimer, New York
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: DOYLE ROAD
The DOYLE ROAD bridge in Herkimer, New York carries DOYLE ROAD over NORTH WINFIELD CK. It was built in 1990, making it 36 years old today. The structure is built primarily of steel and spans 2 sections, stretching 8.5 meters (28 feet) end to end. Daily traffic averages 11 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 culvert at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition 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 DOYLE ROAD compares
Live comparison across New York.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1990
- Material
- Steel
- Number of Spans
- 2
- Structure Length
- 8.5 m (28 ft)
- Owner
- Town/Township Highway Agency
- Avg Daily Traffic
- 11 vehicles/day
- Structure Number
- 000000002204980
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 DOYLE ROAD 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 DOYLE ROAD against other structures in Herkimer 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 DOYLE ROAD?
DOYLE ROAD in Herkimer, New York on the FHWA's 0–9 scale.
How often is DOYLE ROAD inspected?
DOYLE ROAD'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 11 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. DOYLE ROAD 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 DOYLE ROAD?
DOYLE ROAD has an NBI inventory load rating of 32.7 metric tons.
Who is responsible for maintaining DOYLE ROAD?
DOYLE ROAD is owned and maintained by Town/Township Highway Agency.
How old is DOYLE ROAD and does age affect safety?
DOYLE ROAD was built in 1990, making it 36 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.
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.