Roadside Inspection 81906591
Roadside inspection on Jun 12, 2024 in California • Carrier: WEST COUNTY TRANSPORTATION AGENCY (USDOT 2652745) • Vehicle: BLUB SCHOOL BUS
Vehicle OOS
Driver: OK
CVSA L5
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 81906591
- Date:
- Jun 12, 2024
- State:
- California
- Level:
- Level V — Vehicle Only
- Type:
- —
- Units inspected:
- 1
- Violations:
- 1
- HazMat:
- No
- Inspection site:
- SANTA ROSA
- Carrier (USDOT):
- WEST COUNTY TRANSPORTATION AGENCY (2652745)
- Vehicle:
- BLUB SCHOOL BUS
- Plate:
- 1419513 (CA)
- VIN:
- 1BABNBAA6FF307623
What this inspection means
The vehicle was placed out of service at this inspection.
Compared to the median Level 5 inspection nationwide in 2024, this is a more severe than typical result.
Severity context
How mild, normal, or severe was this inspection compared to its carrier, state, and station?
vs this carrier's typical
1
Heavier than carrier average
Carrier averages 0.23 violations per inspection across 219 prior records
vs Level 5 median in California
1
Heavier than median (0)
Median of 67,312 Level 5 inspections in California during 2024
vs typical at SANTA ROSA
1
Heavier than station median (0)
Median of 167 inspections at this station in the trailing 12 months
How this compares
National peer benchmarks for inspections at this level.
Violations vs Level 5 median
1
1 more than the median (0)
Compared to 90,935 Level 5 inspections nationwide in 2024
OOS at this inspection
Yes
Cohort OOS rate: 4.4%
Out-of-service rate across all Level 5 inspections in 2024
Carrier clean-inspection rate (12 mo)
78%
188 inspections in the trailing 12 months
Computed from this carrier's inspection history
Carrier trend at this moment
How active was this carrier's inspection record around this date?
Prior 30 days
20
7 violations · 2 OOS
Prior 90 days
55
11 violations · 3 OOS · 0.20 per inspection
Prior 365 days
188
47 violations · 5 OOS · 0.25 per inspection
Units Inspected
1 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | SCHOOL BUS | 1BABNBAA6FF307623 | CA 1419513 | BLUB | — | — | — |
Violations Cited
1 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.75(a)(3) | Tire-flat and/or audible air leak | — | Vehicle Maintenance | OOS |
Violation categories (BASICs)
Federal behavior-analysis-and-safety-improvement buckets for the cited violations.
Nearby inspections (same carrier, ±60 days)
Other times this carrier was inspected around the same date.
| Inspection | Date | State | Level | Location | Violations | OOS |
|---|---|---|---|---|---|---|
| 82247156 | Jul 24, 2024 | CA | L5 | SANTA ROSA | 0 | — |
| 82247155 | Jul 24, 2024 | CA | L5 | SANTA ROSA | 0 | — |
| 82247154 | Jul 24, 2024 | CA | L5 | SANTA ROSA | 2 | — |
| 82247153 | Jul 24, 2024 | CA | L5 | SANTA ROSA | 0 | — |
| 82247101 | Jul 24, 2024 | CA | L5 | SANTA ROSA | 0 | — |
| 82247100 | Jul 24, 2024 | CA | L5 | SANTA ROSA | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 85059408 | Jun 17, 2025 | CA | L5 | 1BABNBAA6FF307623 | — |
| 78951668 | Jun 13, 2023 | CA | L5 | 1BABNBAA6FF307623 | — |
Related records
Carrier
WEST COUNTY TRANSPORTATION AGENCY
Full carrier record and safety profile.
Station
SANTA ROSA
All inspections at this site.
State
Inspections in California
Statewide inspection records.
Level
Level V — Vehicle Only
All inspections at this CVSA level.
Vehicle
VIN 1BABNBAA6FF307623
All inspections and records for this VIN.
Plate
1419513 (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 (81906591) and date (Jun 12, 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. Click through each violation code in the table below to read the underlying FMCSR section. The severity weight column tells you which citations carry the most weight in the SMS scoring algorithm.
- Check the OOS flags. An OOS order was issued. The Vehicle OOS / Driver OOS badges at the top of this page tell you which side of the cab triggered it; until the cited defects were corrected, the carrier could not legally continue operating.
- 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/2652745/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/2652745/
Frequently asked questions about this inspection
What does a roadside inspection Level 5 actually inspect? ▾
A Level V (Vehicle-Only) inspection is a vehicle examination performed without the driver present — usually at the carrier's terminal. Inspectors record any out-of-service violations on the spot.
Was this inspection an OOS event for this carrier? ▾
Yes — this inspection produced an out-of-service order against the vehicle. OOS orders prohibit further operation until the cited defects are corrected.
How does this inspection compare to the carrier's recent record? ▾
In the 90 days leading up to this inspection, this carrier had 55 other inspections with a combined 11 violations and 3 OOS events. Lifetime, the carrier averages 0.23 violations per inspection across 219 prior records.
What violation codes were cited and what do they mean? ▾
1 violation were cited at this inspection. Each row in the Violations Cited table links to the specific FMCSR section: 393.75(a)(3).
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/2652745/inspections/, including filters for level, state, OOS status, and BASIC category.
Recent activity at SANTA ROSA
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 87599330 | Apr 15, 2026 | WEST COUNTY TRANSPORTATION AGENCY | 0 | — |
| 87599329 | Apr 15, 2026 | WEST COUNTY TRANSPORTATION AGENCY | 0 | — |
| 87599328 | Apr 15, 2026 | WEST COUNTY TRANSPORTATION AGENCY | 0 | — |
| 87599327 | Apr 15, 2026 | WEST COUNTY TRANSPORTATION AGENCY | 0 | — |
| 87599282 | Apr 15, 2026 | WEST COUNTY TRANSPORTATION AGENCY | 0 | — |
| 87599281 | Apr 15, 2026 | WEST COUNTY TRANSPORTATION AGENCY | 0 | — |
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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