K156 HWY
Carrying K156 HWY over K4 HIGHWAY, KO RR
JCT K4/K156, Barton, Kansas
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: K156 HWY
The K156 HWY bridge in Barton, Kansas carries K156 HWY over K4 HIGHWAY, KO RR. It was built in 2001, making it 25 years old today. The structure is built primarily of steel continuous. Daily traffic averages 1,414 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. All reported major components score above the Poor range.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How K156 HWY 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 How the historical reference is calculated.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
- 2001
- Material
- Steel Continuous
- Avg Daily Traffic
- 1,414 vehicles/day
- Structure Number
- 999915600050941
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 K156 HWY 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 K156 HWY against other structures in Barton 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 K156 HWY?
K156 HWY in Barton, Kansas on the FHWA's 0–9 scale.
How often is K156 HWY inspected?
K156 HWY'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 1,414 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. K156 HWY 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 K156 HWY?
An inventory load rating is not recorded for K156 HWY.
Who is responsible for maintaining K156 HWY?
Ownership is not specified for K156 HWY in the NBI.
How old is K156 HWY and does age affect safety?
K156 HWY was built in 2001, making it 25 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.