Roadside Inspection 84019168

Roadside inspection on Mar 3, 2025 in California • Carrier: WEST COAST TANK LINES INC (USDOT 2183402) • Vehicle: PETERBILT TRUCK TRACTOR

Vehicle OOS Driver: OK HazMat CVSA L1
Units Inspected
2
Total Violations
8
OOS Violations
1
13% of violations
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
84019168
Date:
Mar 3, 2025
State:
California
Type:
Units inspected:
2
Violations:
8
HazMat:
Yes
Inspection site:
NB SANTA NELLA SCALES
Vehicle:
PETERBILT 579 TRUCK TRACTOR
Plate:
YP12711 (CA)

What this inspection means

The vehicle was placed out of service at this inspection.

Cited issues fall mainly under Vehicle Maintenance and Hazardous Materials, with a combined severity weight of 32.

Compared to the median Level 1 inspection nationwide in 2025, 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
8
Heavier than carrier average
Carrier averages 0.57 violations per inspection across 136 prior records
vs Level 1 median in California
8
Heavier than median (0)
Median of 175,608 Level 1 inspections in California during 2025
vs typical at NB SANTA NELLA SCALES
8
Heavier than station median (2)
Median of 126 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
8
7 more than the median (1)
Compared to 760,406 Level 1 inspections nationwide in 2025
OOS at this inspection
Yes
Cohort OOS rate: 27.9%
Out-of-service rate across all Level 1 inspections in 2025
Carrier clean-inspection rate (12 mo)
60%
65 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
5
4 violations · 1 OOS
Prior 90 days
23
13 violations · 3 OOS · 0.57 per inspection
Prior 365 days
65
41 violations · 10 OOS · 0.63 per inspection
Honest opinion

An out-of-service order is one of the most consequential outcomes a roadside inspection can produce — the most heavily-weighted OOS citation here was 393.45B2-B-VAC (Brake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken., severity weight 4). (393.45B2-B-VAC)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XPBD49X3ND794849 CA YP12711 PETERBILT 579 2022
2 SEMI-TRAILER 1PMA24524F5013065 CA 4PJ8758 POLAR TANK TRAILER Polar Tank Trailer 2015

Violations Cited

8 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
172.301A3-HMM HM (Markings) - Failing to display ID number on transport vehicle with large quantity of single HM as required. 5 Hazardous Materials
393.45B2-B-VAC Brake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken. 4 Vehicle Maintenance OOS
393.45D-B Air Brake - Audible air leak at a proper connection. 4 Vehicle Maintenance
393.47E Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4 Vehicle Maintenance
393.48A-BLMCBAD Air Disc Brake - Loose chamber/caliper mounting bolt(s). 4 Vehicle Maintenance
396.3A1-BACM-L6 Air Brake - Air compressor mounting brackets have missing or loose mounting bolts. 4 Vehicle Maintenance
396.3A1-BALAC Brake - Audible air leak from a brake chamber 4 Vehicle Maintenance
177.817E2-HMHC HM (Highway Carriage) - Failing to have HM shipping papers readily accessible. 3 Hazardous Materials

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
84558874 Apr 27, 2025 CA L2 0
84547830 Apr 24, 2025 CA L1 NIMITZ IF 2
84469817 Apr 21, 2025 CA L1 CHOWCHILLA RIVER IF 0
84459607 Apr 18, 2025 CA L1 CHOWCHILLA RIVER IF 2
84460016 Apr 17, 2025 CA L1 NIMITZ IF 3 OOS
84397664 Apr 13, 2025 CA L1 NIMITZ IF 0

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
83418053 Dec 16, 2024 CA L3 1PMA24524F5013065
83418053 Dec 16, 2024 CA L3 1XPBD49X3ND794849
81111091 Mar 13, 2024 CA L1 1PMA24524F5013065
81111091 Mar 13, 2024 CA L1 1XPBD49X3ND794849
80483777 Nov 27, 2023 CA L5 1PMA24524F5013065
80483776 Nov 27, 2023 CA L5 1XPBD49X3ND794849
80259002 Nov 27, 2023 CA L5 1XPBD49X3ND794849
80259002 Nov 27, 2023 CA L5 1PMA24524F5013065

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