FHWA NBI 2024 Inspection record Public-domain dataset

LA0127

Carrying LA0127 over TANYARD CREEK

6.65 MI. NW CALDWELL LINE, Winn, Louisiana

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
75 t Inventory load rating

Bridge Snapshot: LA0127

The LA0127 bridge in Winn, Louisiana carries LA0127 over TANYARD CREEK. It was built in 2002, making it 24 years old today. The structure is built primarily of steel and spans 4 sections, stretching 11.0 meters (36 feet) end to end. Daily traffic averages 183 vehicles, placing it in the lower-traffic tier of Louisiana bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 74.5 metric tons.

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

How LA0127 compares

▲ 42.2
Load rating vs Louisiana average (32.3 t)
Top 3%
Higher load rating than 97% of Louisiana bridges
220
Bridges in Winn · 36 in Poor condition
LA0127 74.5 t
Louisiana average 32.3 t

Live comparison across Louisiana.

Historical Sufficiency Rating

PlainBridge-computed
97.8 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
28.0
Essentiality /15
14.8
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 How the historical reference is calculated.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

Culvert
7/9
Good (7–9)
Inventory Load Rating
74.5 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2002
Material
Steel
Number of Spans
4
Structure Length
11.0 m (36 ft)
Deck Width
33.5 m (110 ft)
Owner
State Highway Agency
Avg Daily Traffic
183 vehicles/day
Structure Number
086401270506651

How to read this record

This page shows what the last federal inspection recorded, not whether LA0127 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 LA0127 against other structures in Winn and across Louisiana. Louisiana 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 LA0127?

LA0127 in Winn, Louisiana on the FHWA's 0–9 scale.

How often is LA0127 inspected?

LA0127'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 183 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. LA0127 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 LA0127?

LA0127 has an NBI inventory load rating of 74.5 metric tons.

Who is responsible for maintaining LA0127?

LA0127 is owned and maintained by State Highway Agency.

How old is LA0127 and does age affect safety?

LA0127 was built in 2002, making it 24 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.