FHWA NBI 2024 Inspection record Public-domain dataset

LOUIE B NUNN-CUMBE

Carrying LOUIE B NUNN-CUMBE over BEAVER CREEK

WBL 2.3 MI E OF KY 685 OP, Barren, Kentucky

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
27 t Inventory load rating

Bridge Snapshot: LOUIE B NUNN-CUMBE

The LOUIE B NUNN-CUMBE bridge in Barren, Kentucky carries LOUIE B NUNN-CUMBE over BEAVER CREEK. It was built in 1973, making it 53 years old today. The structure is built primarily of concrete continuous and spans 3 sections, stretching 86.0 meters (282 feet) end to end. Daily traffic averages 6,513 vehicles, placing it in the moderately-trafficked tier of Kentucky bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 6/9, substructure at 7/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 27.0 metric tons.

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

How LOUIE B NUNN-CUMBE compares

▼ 12.2
Load rating vs Kentucky average (39.2 t)
Bottom 21%
Lower load rating than 79% of Kentucky bridges
147
Bridges in Barren · 4 in Poor condition
LOUIE B NUNN-CUMBE 27.0 t
Kentucky average 39.2 t

Live comparison across Kentucky.

Historical Sufficiency Rating

PlainBridge-computed
75.9 / 100 - historical 50–79.9 band
Structural adequacy /55
50.9
Serviceability /30
13.0
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 How the historical reference is calculated.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

Deck
6/9
Fair (5–6)
Superstructure
6/9
Fair (5–6)
Substructure
7/9
Good (7–9)
Inventory Load Rating
27.0 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1973
Material
Concrete Continuous
Number of Spans
3
Structure Length
86.0 m (282 ft)
Deck Width
10.3 m (34 ft)
Owner
State Highway Agency
Avg Daily Traffic
6,513 vehicles/day
Structure Number
005B00068L

Condition Analysis

  • The deck (driving surface) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
  • The superstructure (beams and supports above the deck) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
  • The substructure (piers and abutments) rates good at 7/9, with no significant deterioration on file.

How to read this record

This page shows what the last federal inspection recorded, not whether LOUIE B NUNN-CUMBE 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 LOUIE B NUNN-CUMBE against other structures in Barren and across Kentucky. Kentucky 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 LOUIE B NUNN-CUMBE?

LOUIE B NUNN-CUMBE in Barren, Kentucky has a deck rating of 6/9, superstructure rating of 6/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is LOUIE B NUNN-CUMBE inspected?

LOUIE B NUNN-CUMBE'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 6,513 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. LOUIE B NUNN-CUMBE 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 LOUIE B NUNN-CUMBE?

LOUIE B NUNN-CUMBE has an NBI inventory load rating of 27.0 metric tons.

Who is responsible for maintaining LOUIE B NUNN-CUMBE?

LOUIE B NUNN-CUMBE is owned and maintained by State Highway Agency.

How old is LOUIE B NUNN-CUMBE and does age affect safety?

LOUIE B NUNN-CUMBE was built in 1973, making it 53 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.