FHWA NBI 2024 Inspection record Public-domain dataset

LA0370

Carrying LA0370 over CREEK

0.65 MI EAST OF LA 91, Acadia, Louisiana

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
29 t Inventory load rating

Bridge Snapshot: LA0370

The LA0370 bridge in Acadia, Louisiana carries LA0370 over CREEK. It was built in 1971, making it 55 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 7.0 meters (23 feet) end to end. Daily traffic averages 568 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. All reported major components score above the Poor range. Its NBI inventory load rating is 28.8 metric tons.

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

How LA0370 compares

▼ 3.5
Load rating vs Louisiana average (32.3 t)
Bottom 37%
Lower load rating than 63% of Louisiana bridges
282
Bridges in Acadia · 25 in Poor condition
LA0370 28.8 t
Louisiana average 32.3 t

Live comparison across Louisiana.

Historical Sufficiency Rating

PlainBridge-computed
94.6 / 100 - historical 80–100 band
Structural adequacy /55
52.8
Serviceability /30
30.0
Essentiality /15
14.9
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 How the historical reference is calculated.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
7/9
Good (7–9)
Inventory Load Rating
28.8 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1971
Material
Concrete
Number of Spans
3
Structure Length
7.0 m (23 ft)
Deck Width
12.5 m (41 ft)
Owner
State Highway Agency
Avg Daily Traffic
568 vehicles/day
Structure Number
030108012800651

How to read this record

This page shows what the last federal inspection recorded, not whether LA0370 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 LA0370 against other structures in Acadia 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 LA0370?

LA0370 in Acadia, Louisiana on the FHWA's 0–9 scale.

How often is LA0370 inspected?

LA0370'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 568 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. LA0370 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 LA0370?

LA0370 has an NBI inventory load rating of 28.8 metric tons.

Who is responsible for maintaining LA0370?

LA0370 is owned and maintained by State Highway Agency.

How old is LA0370 and does age affect safety?

LA0370 was built in 1971, making it 55 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.