FHWA NBI 2024 Inspection record Public-domain dataset

LOCAL RD. 146

Carrying LOCAL RD. 146 over TRIB. TO RICHLAND CREEK

2.0N 1.7E OF ANGOLA, Labette, Kansas

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
38 t Inventory load rating

Bridge Snapshot: LOCAL RD. 146

The LOCAL RD. 146 bridge in Labette, Kansas carries LOCAL RD. 146 over TRIB. TO RICHLAND CREEK. It was built in 2012, making it 14 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 11.4 meters (37 feet) end to end. Daily traffic averages 40 vehicles, placing it in the lower-traffic tier of Kansas bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 8/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 37.6 metric tons.

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

How LOCAL RD. 146 compares

▲ 8.5
Load rating vs Kansas average (29.1 t)
Top 24%
Higher load rating than 76% of Kansas bridges
351
Bridges in Labette · 20 in Poor condition
LOCAL RD. 146 37.6 t
Kansas average 29.1 t

Live comparison across Kansas.

Historical Sufficiency Rating

PlainBridge-computed
97.0 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
15.0
Special reductions
−3.0

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 How the historical reference is calculated.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
8/9
Good (7–9)
Inventory Load Rating
37.6 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2012
Material
Concrete
Number of Spans
3
Structure Length
11.4 m (37 ft)
Deck Width
10.2 m (33 ft)
Owner
County Highway Agency
Avg Daily Traffic
40 vehicles/day
Structure Number
000501027706940

How to read this record

This page shows what the last federal inspection recorded, not whether LOCAL RD. 146 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 LOCAL RD. 146 against other structures in Labette 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 LOCAL RD. 146?

LOCAL RD. 146 in Labette, Kansas on the FHWA's 0–9 scale.

How often is LOCAL RD. 146 inspected?

LOCAL RD. 146'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 40 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. LOCAL RD. 146 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 LOCAL RD. 146?

LOCAL RD. 146 has an NBI inventory load rating of 37.6 metric tons.

Who is responsible for maintaining LOCAL RD. 146?

LOCAL RD. 146 is owned and maintained by County Highway Agency.

How old is LOCAL RD. 146 and does age affect safety?

LOCAL RD. 146 was built in 2012, making it 14 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.