Roadside Inspection 82451298
Roadside inspection on Aug 20, 2024 in California • Carrier: HUGO LEONEL ESTRADA MAZARIEGOS (USDOT 1914723) • Vehicle: VOLV TRUCK TRACTOR
Vehicle: OK
Driver: OK
CVSA L1
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 82451298
- Date:
- Aug 20, 2024
- State:
- California
- Type:
- —
- Units inspected:
- 1
- Violations:
- 0
- HazMat:
- No
- Inspection site:
- SAN ONOFRE IF (SOUTHBOUND)
- Carrier (USDOT):
- HUGO LEONEL ESTRADA MAZARIEGOS (1914723)
- Vehicle:
- VOLV TRUCK TRACTOR
- Plate:
- YP78453 (CA)
- VIN:
- 4V4NC9EH5FN185226
What this inspection means
This is a clean inspection — no violations were recorded.
Compared to the median Level 1 inspection nationwide in 2024, this is a clean and typical result.
Severity context
How mild, normal, or severe was this inspection compared to its carrier, state, and station?
vs Level 1 median in California
0
On par with median (0)
Median of 198,681 Level 1 inspections in California during 2024
vs typical at SAN ONOFRE IF (SOUTHBOUND)
0
Cleaner than station median (1)
Median of 174 inspections at this station in the trailing 12 months
How this compares
National peer benchmarks for inspections at this level.
Violations vs Level 1 median
0
1 fewer than the median (1)
Compared to 713,681 Level 1 inspections nationwide in 2024
OOS at this inspection
No
Cohort OOS rate: 25.7%
Out-of-service rate across all Level 1 inspections in 2024
Units Inspected
1 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 4V4NC9EH5FN185226 | CA YP78453 | VOLV | — | — | — |
No violations cited during this inspection.
Nearby inspections (same carrier, ±60 days)
Other times this carrier was inspected around the same date.
| Inspection | Date | State | Level | Location | Violations | OOS |
|---|---|---|---|---|---|---|
| 82449586 | Aug 20, 2024 | CA | L1 | SAN ONOFRE IF | 9 | OOS |
| 82048200 | Jul 4, 2024 | CA | L3 | SAN ONOFRE IF | 2 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 86894092 | Jan 25, 2026 | CA | L2 | 4V4NC9EH5FN185226 | OOS |
| 86618485 | Dec 17, 2025 | CA | L5 | 4V4NC9EH5FN185226 | — |
| 83899739 | Feb 15, 2025 | CA | L2 | 4V4NC9EH5FN185226 | OOS |
| 83899386 | Feb 14, 2025 | CA | L3 | 4V4NC9EH5FN185226 | OOS |
| 83594892 | Jan 12, 2025 | CA | L3 | 4V4NC9EH5FN185226 | — |
| 83594889 | Jan 11, 2025 | CA | L3 | 4V4NC9EH5FN185226 | — |
| 83541315 | Jan 4, 2025 | CA | L3 | 4V4NC9EH5FN185226 | — |
| 83482229 | Dec 26, 2024 | CA | L2 | 4V4NC9EH5FN185226 | — |
Related records
Carrier
HUGO LEONEL ESTRADA MAZARIEGOS
Full carrier record and safety profile.
Station
SAN ONOFRE IF (SOUTHBOUND)
All inspections at this site.
State
Inspections in California
Statewide inspection records.
Level
Level I — North American Standard
All inspections at this CVSA level.
Vehicle
VIN 4V4NC9EH5FN185226
All inspections and records for this VIN.
Plate
YP78453 (CA)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.
How to use this inspection record
- Confirm the inspection ID and date. Verify that the inspection number (82451298) and date (Aug 20, 2024) match what the carrier or broker has provided you. The inspection ID is FMCSA's permanent identifier and will not change.
- Review every cited violation code. No violations were cited here, so this step is a quick sanity check rather than a deep read.
- Check the OOS flags. No OOS order was issued, so the carrier was cleared to continue operating after this inspection.
- Compare against the carrier's broader inspection history. Open the carrier's full inspection page to see whether this result is typical or an outlier: /usdot/1914723/inspections/
- Cross-reference with SMS BASIC scoring. Open the carrier profile to see how the BASICs cited here aggregate across the carrier's full scoring window: /usdot/1914723/
Frequently asked questions about this inspection
What does a roadside inspection Level 1 actually inspect? ▾
A Level I (North American Standard) inspection is the most thorough roadside check — driver credentials and HOS records, plus a full vehicle examination including brakes, steering, lights, suspension, tires, and frame. Inspectors record any out-of-service violations on the spot.
Was this inspection an OOS event for this carrier? ▾
No out-of-service order was issued at this inspection. The carrier and the vehicle were cleared to continue operating.
How does this inspection compare to the carrier's recent record? ▾
There is not yet enough prior inspection history on this carrier to compute a meaningful comparison. Once a carrier has at least 10 inspections on record, this page surfaces a 30/90/365-day trend ribbon.
What violation codes were cited and what do they mean? ▾
No violations were cited at this inspection.
Is this carrier still operating after this inspection? ▾
An inspection is a snapshot — it does not by itself terminate operating authority. To check current operating status for this carrier, see the live carrier profile, which reflects FMCSA's most recent authority and out-of-service status.
How long does an inspection result stay on a carrier's record? ▾
Inspection records are permanent in FMCSA's Motor Carrier Management Information System (MCMIS). For the purpose of the SMS BASIC scoring algorithm, however, time-decayed weights mean inspections older than 24 months count less, and inspections older than 36 months drop out of the scoring window altogether.
How does this inspection feed into FMCSA's SMS BASIC scoring? ▾
Each cited violation has a severity weight (visible in the Violations Cited table) and a BASIC category (Vehicle Maintenance, HOS Compliance, Unsafe Driving, etc.). FMCSA aggregates these weighted citations across all of a carrier's inspections in the scoring window to produce a percentile score per BASIC. OOS violations carry a +2 weight bump.
Where can I see all inspections for this carrier? ▾
The full inspection history is available at /usdot/1914723/inspections/, including filters for level, state, OOS status, and BASIC category.
Recent activity at SAN ONOFRE IF (SOUTHBOUND)
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 87704926 | Apr 27, 2026 | ATLAS TRANSPORTATION SERVICES | 0 | — |
| 87704925 | Apr 27, 2026 | CROWN XPRESS TRANSPORT INC | 1 | OOS |
| 87704924 | Apr 27, 2026 | SUM DUM GUY LLC | 2 | — |
| 87704865 | Apr 27, 2026 | STAR RUE INC | 2 | — |
| 87704864 | Apr 27, 2026 | MARIA DE LOS ANGELES PENA | 2 | OOS |
| 87695316 | Apr 26, 2026 | BAFANG YUNJI FOODS LLC | 1 | — |
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Refreshed daily.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Refreshed daily.
Cross-border carrier registry and Canadian recall campaigns where applicable.
Refreshed weekly.
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