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FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

SHELLEY'S SEPTIC TANKS INC

  • 854918
  • 40
  • 33
  • 22

Safety Rating & OOS Rates

(As of 05/11/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type OOS % National Avg %
Vehicle 40.0 23.4
Driver 0.0 6.7
Hazmat 4.4

Licensing and Insurance

(As of 05/11/2026 updated hourly from L&I )

Active For-Hire Authority
Type Yes/No MC#/MX#
Property No
Passenger No
Household Goods No
Broker No

Vehicle Maintenance

More Info

On-Road Performance

13.19 How is the measure calculated?

Safety Event Group: 11-20 relevant vehicle inspections

Investigation Results

No Acute/Critical Violations Discovered

Expand Graph

Carrier Measure Over Time

  • Trends

This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here. To see how the measure relates to percentile click here. Expand for more information.

  • 16
  • 12
  • 8
  • 4
  • 0
  • -4
  • Nov 28
  • Dec 26
  • Jan 30
  • Feb 27
  • Mar 27
  • Apr 24
  • 2025
  • 2025
  • 2026
  • 2026
  • 2026
  • 2026
  Nov 28 2025 Dec 26 2025 Jan 30 2026 Feb 27 2026 Mar 27 2026 Apr 24 2026
Measure 12.76 11.54 11.10 11.05 11.05 13.19
Measure 0 0 0 0 0 0

Violation Summary

Vehicle Maint. Violations: 48

Violations Description # Violations # OOS Violations Violation Severity Weight
393.78A-WS Washers - Inoperative washing system. 5 0 1
393.9A-LSML Lighting - Side marker lamp(s) inoperative 3 0 2
393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV 2 2 7
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection 2 2 4
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS 2 2 8
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 2 0 2
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam 2 0 6
393.9A-LBL Lighting - Backup lamp inoperative 2 0 6
393.9A-LFTSI Lighting - Front - Turn signal - inoperative 2 0 6
393.9A-LIL Lighting - Identification lamp(s) inoperative 2 0 2
393.9A-LLPL Lighting - License plate lamp inoperative 2 0 2
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 2 2 6
393.11A1-LIL Lighting - Identification lamp(s) missing 1 0 2
393.11A1-LSLMWR Lighting - Stop lamps - Both missing when required to be on. 1 1 6
393.30-B Battery - Not protected 1 0 3
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured 1 0 4
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 1 0 4
393.51C-BLPW Air Brake - Low pressure warning device missing/inoperative 1 1 4
393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. 1 0 4
393.55D1-B Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998. 1 0 4
393.71H10-CDDSDNS Coupling - Driveaway, safety devices not attached/not able to be secured 1 1 3
393.78 Wipers - Inoperative / missing / damaged wipers 1 0 1
393.79 Defroster/Defogger - Inoperative or defective 1 0 1
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured 1 0 2
393.95K-EE Emergency Equipment - Stopped vehicle warning devices, inadequate flag size 1 0 2
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative 1 0 6
393.9A-LRLI Lighting - Tail lamp - Any inoperative 1 0 6
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on 1 1 6
396.17C-PI Operating a CMV without documentation of a periodic inspection 1 0 4
396.3A1-BALR Air Brake - Fails air loss rate test 1 1 4
396.5B-L Lubrication - Oil or grease leak 1 0 3
396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report 1 0 4

Inspection History

Vehicle Inspections: 15

Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.

(or)
Report Vehicle Measure = Sum of the Total Weight (TotW) Sum of the Time Weight (TiW)
Inspection Date Number State Plate Number Plate State Type Severity Weight
(SW)
Time Weight
(TiW)
Total Weight
(TotW)
Sum of measure weights Sum of measure weights 194 21 277
TotW TiW
=
277 21
= 13.19
More Info

*** The sum of all violation severity weights (violation weight + out-of-service) for this inspection has been capped at 30.

Investigation Results

Vehicle Maint. Acute/Critical Violations: 0

This carrier has no Vehicle Maintenance Acute/Critical Violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

  • 5/24/2024 (Compliance Review)
  • 22
    • 5
    • 17
  • : 1

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Enforcement Cases

(Six years as of 05/11/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review
For U.S. DOT# 854918
Complete SMS Profile Carrier History Downloads