URB0400/ 21ST ST
Carrying URB0400/ 21ST ST over US169 HWY NB/ SB
9.15 MI N K47, Neosho, Kansas
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: URB0400/ 21ST ST
The URB0400/ 21ST ST bridge in Neosho, Kansas carries URB0400/ 21ST ST over US169 HWY NB/ SB. It was built in 1983, making it 43 years old today. The structure is built primarily of prestressed concrete continuous. Daily traffic averages 2,565 vehicles, placing it in the moderately-trafficked tier of Kansas bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. No reported major component scores in the Poor range under the current federal condition thresholds.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How URB0400/ 21ST ST compares
Live comparison across Kansas.
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 How the historical reference is calculated.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
- 1983
- Material
- Prestressed Concrete Continuous
- Avg Daily Traffic
- 2,565 vehicles/day
- Structure Number
- 999916900670661
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 URB0400/ 21ST ST 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 URB0400/ 21ST ST against other structures in Neosho and across Kansas. Kansas 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 URB0400/ 21ST ST?
URB0400/ 21ST ST in Neosho, Kansas on the FHWA's 0–9 scale.
How often is URB0400/ 21ST ST inspected?
URB0400/ 21ST ST'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 2,565 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. URB0400/ 21ST ST is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for URB0400/ 21ST ST?
An inventory load rating is not recorded for URB0400/ 21ST ST.
Who is responsible for maintaining URB0400/ 21ST ST?
Ownership is not specified for URB0400/ 21ST ST in the NBI.
How old is URB0400/ 21ST ST and does age affect safety?
URB0400/ 21ST ST was built in 1983, making it 43 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.