FHWA NBI 2024 Inspection record Public-domain dataset

IRR LOCAL O-188

Carrying IRR LOCAL O-188 over SOUTH CEDAR CREEK

1.5W 5.2S OF HOLTON, Jackson, Kansas

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
20 t Inventory load rating

Bridge Snapshot: IRR LOCAL O-188

The IRR LOCAL O-188 bridge in Jackson, Kansas carries IRR LOCAL O-188 over SOUTH CEDAR CREEK. It was built in 1975, making it 51 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 7.2 meters (24 feet) end to end. Daily traffic averages 35 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 6/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 19.9 metric tons.

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

How IRR LOCAL O-188 compares

▼ 9.2
Load rating vs Kansas average (29.1 t)
Bottom 29%
Lower load rating than 71% of Kansas bridges
242
Bridges in Jackson · 17 in Poor condition
IRR LOCAL O-188 19.9 t
Kansas average 29.1 t

Live comparison across Kansas.

Historical Sufficiency Rating

PlainBridge-computed
80.6 / 100 - historical 80–100 band
Structural adequacy /55
40.6
Serviceability /30
28.0
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 How the historical reference is calculated.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
6/9
Fair (5–6)
Inventory Load Rating
19.9 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1975
Material
Concrete
Number of Spans
2
Structure Length
7.2 m (24 ft)
Deck Width
8.4 m (28 ft)
Owner
County Highway Agency
Avg Daily Traffic
35 vehicles/day
Structure Number
000430987003842

How to read this record

This page shows what the last federal inspection recorded, not whether IRR LOCAL O-188 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 IRR LOCAL O-188 against other structures in Jackson 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 IRR LOCAL O-188?

IRR LOCAL O-188 in Jackson, Kansas on the FHWA's 0–9 scale.

How often is IRR LOCAL O-188 inspected?

IRR LOCAL O-188'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 35 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. IRR LOCAL O-188 is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for IRR LOCAL O-188?

IRR LOCAL O-188 has an NBI inventory load rating of 19.9 metric tons.

Who is responsible for maintaining IRR LOCAL O-188?

IRR LOCAL O-188 is owned and maintained by County Highway Agency.

How old is IRR LOCAL O-188 and does age affect safety?

IRR LOCAL O-188 was built in 1975, making it 51 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.