FHWA NBI 2024 Inspection record Public-domain dataset

Minor 24.0-M.5

Carrying Minor 24.0-M.5 over MARMATON RIVER

1.0N 3.8E of Fort Scott, Bourbon, Kansas

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
38 t Inventory load rating

Bridge Snapshot: Minor 24.0-M.5

The Minor 24.0-M.5 bridge in Bourbon, Kansas carries Minor 24.0-M.5 over MARMATON RIVER. It was built in 2012, making it 14 years old today. The structure is built primarily of prestressed concrete continuous and spans 3 sections, stretching 72.2 meters (237 feet) end to end. Daily traffic averages 30 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 a deck rating of 8/9, superstructure at 8/9, substructure 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 38.1 metric tons.

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

How Minor 24.0-M.5 compares

▲ 9.0
Load rating vs Kansas average (29.1 t)
Top 23%
Higher load rating than 77% of Kansas bridges
208
Bridges in Bourbon · 32 in Poor condition
Minor 24.0-M.5 38.1 t
Kansas average 29.1 t

Live comparison across Kansas.

Historical Sufficiency Rating

PlainBridge-computed
100.0 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
15.0
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 How the historical reference is calculated.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

Deck
8/9
Good (7–9)
Superstructure
8/9
Good (7–9)
Substructure
8/9
Good (7–9)
Inventory Load Rating
38.1 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
Prestressed Concrete Continuous
Number of Spans
3
Structure Length
72.2 m (237 ft)
Deck Width
8.5 m (28 ft)
Owner
County Highway Agency
Avg Daily Traffic
30 vehicles/day
Structure Number
000061113005946

Condition Analysis

  • The deck (driving surface) is in good condition (8/9), showing no significant deterioration.
  • The superstructure (beams and supports above the deck) rates good at 8/9, with no significant deterioration on file.
  • At 8/9, the substructure (piers and abutments) is in good shape and shows no significant wear.

How to read this record

This page shows what the last federal inspection recorded, not whether Minor 24.0-M.5 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 Minor 24.0-M.5 against other structures in Bourbon 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 Minor 24.0-M.5?

Minor 24.0-M.5 in Bourbon, Kansas has a deck rating of 8/9, superstructure rating of 8/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.

How often is Minor 24.0-M.5 inspected?

Minor 24.0-M.5'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 30 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. Minor 24.0-M.5 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 Minor 24.0-M.5?

Minor 24.0-M.5 has an NBI inventory load rating of 38.1 metric tons.

Who is responsible for maintaining Minor 24.0-M.5?

Minor 24.0-M.5 is owned and maintained by County Highway Agency.

How old is Minor 24.0-M.5 and does age affect safety?

Minor 24.0-M.5 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.