SENN FREIGHT LINES INC
- 536920
-
2699 HWYS 34 AND 121
NEWBERRY, SC 29108 - 100
- 100
- 313
Safety Rating & OOS Rates AND Licensing and Insurance
As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending July 31, 2026
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Unsafe Driving
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Not Public Crash Indicator
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Hours-of-Service Compliance
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Vehicle Maintenance
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Controlled Substances and Alcohol
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Not Public Hazardous Materials Compliance
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Driver Fitness
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Vehicle Maintenance
On-Road Performance
3.26
Safety Event Group: 101-500 relevant vehicle inspections
Investigation Results
No Acute/Critical Violations Discovered
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.
- 8
- 6
- 4
- 2
- 0
- -2
- Feb 27
- Mar 27
- Apr 24
- May 15
- Jun 26
- Jul 31
- 2026
- 2026
- 2026
- 2026
- 2026
- 2026
| Feb 27 2026 | Mar 27 2026 | Apr 24 2026 | May 15 2026 | Jun 26 2026 | Jul 31 2026 | |
|---|---|---|---|---|---|---|
| Measure | 3.95 | 3.93 | 3.82 | 3.68 | 3.44 | 3.26 |
| Measure | 0 | 0 | 0 | 0 | 0 | 0 |
Violation Summary
Vehicle Maint. Violations: 101
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight |
|---|---|---|---|---|
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 8 | 8 | 8 |
| 393.118D-CDL | Dressed Lumber/Similar Building Products - Improper Securement of bundles transported using more than one tier. | 7 | 7 | 3 |
| 393.104B-C | Cargo - Damaged securement devices/tiedowns | 4 | 0 | 1 |
| 393.100B-C | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | 3 | 3 | 7 |
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | 3 | 1 | 4 |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | 3 | 0 | 4 |
| 393.75(a)(3) | Tire-flat and/or audible air leak | 3 | 3 | 8 |
| 392.9A2-C | Cargo - Vehicle components or dunnage not secured | 2 | 2 | 1 |
| 393.23PT | All required lamps on towed vehicle inoperative due to no electrical connection | 2 | 2 | 2 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | 2 | 0 | 4 |
| 393.60(c) | Windshield - Damaged or Discolored | 2 | 0 | 1 |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | 2 | 0 | 8 |
| 393.87A-FPLR | Flag - Required rear flag - no flag on the rear of a projecting load - when load is longer than 4 feet. | 2 | 2 | 1 |
| 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | 2 | 0 | 2 |
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 2 | 0 | 2 |
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | 2 | 0 | 6 |
| 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | 2 | 0 | 6 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | 2 | 0 | 4 |
| 396.3A1-BALR | Air Brake - Fails air loss rate test | 2 | 2 | 4 |
| 396.5B-HWSL | Hubs - Wheel seal leaking | 2 | 1 | 2 |
| 392.9(a) | Failing to secure load | 1 | 1 | 1 |
| 393.100(a) | No or improper load securement | 1 | 1 | 1 |
| 393.102C2-C | Cargo - Sided Vehicle - Insufficient load securement so that it cannot shift or tip to the extent that the vehicle's stability or maneuverability is adversely affected | 1 | 0 | 7 |
| 393.104(b) | Damaged securement system/tiedowns | 1 | 0 | 1 |
| 393.104(f)(3) | Loose or unfastened tiedown | 1 | 0 | 3 |
| 393.104F3-C | Cargo - Loose or unfastened tiedown | 1 | 0 | 3 |
| 393.110B1-C | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and 1,100 lbs. or less | 1 | 1 | 3 |
| 393.110B2I-C | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and more than 1,100 lbs | 1 | 0 | 3 |
| 393.110C-C | Cargo - Insufficient tiedowns (with headerboard/blocking). At least one tiedown for every 10 feet of article length, or fraction thereof | 1 | 1 | 3 |
| 393.116C-CL | Logs - Logs not solidly packed/outer bottom logs not in contact with and resting solidly against the bunks, bolsters, stakes or standards | 1 | 1 | 7 |
| 393.11A1-LIL | Lighting - Identification lamp(s) missing | 1 | 0 | 2 |
| 393.11TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | 1 | 0 | 3 |
| 393.11TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | 1 | 0 | 3 |
| 393.205A-WRBH | Wheel/Rim - Cracks between stud holes/hand holes | 1 | 1 | 2 |
| 393.45(b)(2) | Brake hose or tubing chafing and/or kinking | 1 | 0 | 4 |
| 393.45B2-B | Air brake - Hose/tubing damaged or not secured | 1 | 1 | 4 |
| 393.45D-BHCR | Air Brake - Crimped or restricted | 1 | 0 | 4 |
| 393.45DLPC | Brake Connections with Leaks - Connection to Power Unit | 1 | 0 | 4 |
| 393.45DLUV | Brake Connections with Leaks Under Vehicle | 1 | 0 | 4 |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 1 | 0 | 4 |
| 393.48A-BIBD | Drum Brake - Inoperative other than a steering axle | 1 | 0 | 4 |
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | 1 | 0 | 4 |
| 393.55C2-B | Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake 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 |
| 393.60E | Windshield - Obstructed | 1 | 0 | 1 |
| 393.75(a) | Flat tire or fabric exposed | 1 | 1 | 8 |
| 393.75(a)(2) | Tire-tread and/or sidewall separation | 1 | 0 | 8 |
| 393.75A1-TAOBETA | Tires - All others, more than one ply is exposed in the sidewall and the area exceeds 2 square inches. | 1 | 1 | 8 |
| 393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | 1 | 0 | 8 |
| 393.75A4-PBME | Tires - Has a cut to the extent that the ply or belt material is exposed. | 1 | 0 | 8 |
| 393.75G-TFWETL | Tires - Front, weight carried exceeds tire load limit | 1 | 1 | 3 |
| 393.78A-WS | Washers - Inoperative washing system. | 1 | 0 | 1 |
| 393.95(a) | No/discharged/unsecured fire extinguisher | 1 | 0 | 2 |
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 1 | 0 | 2 |
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | 1 | 0 | 6 |
| 393.9A-LHWS | Lighting - Hazard warning signal(s) inoperative | 1 | 0 | 6 |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | 1 | 0 | 2 |
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative | 1 | 0 | 2 |
| 393.9A-LTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | 1 | 1 | 6 |
| 393.9TS | Inoperative turn signal | 1 | 0 | 6 |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | 1 | 0 | 4 |
| 396.3(a)(1) | Tire in contact with another part of the vehicle | 1 | 1 | 8 |
| 396.3(a)1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | 1 | 1 | 0 |
| 396.5B-L | Lubrication - Oil or grease leak | 1 | 0 | 3 |
Inspection History
Vehicle Inspections: 142
Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.
| 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 | 506 | 232 | 757 | ||||||
*** 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.
- 2/16/2021 (Compliance Review)
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313
- 170
- 143
- : 10
*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 DetailsCarrier Registration
Flags
Inspection Selection System
As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
Enforcement Cases
(Six years as of 08/20/2026 updated monthly from FMCSA )
- Closed Date Case #
- 4/7/2021 SC-2021-0014-US1552
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 536920
Complete SMS Profile Carrier History DownloadsUse of SMS Data/Information
FAST Act of 2015:
Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.
Safety Measurement System:
The data in the Safety Measurement System (SMS) is performance data used by the
Agency and Enforcement Community. A
symbol, based on that data, indicates that FMCSA may prioritize a motor carrier
for further monitoring.
The
symbol is not intended to imply any federal safety rating of the carrier pursuant
to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety
condition simply based on the data displayed in this system. Unless a motor carrier
in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part
385, or has otherwise been ordered to discontinue operations by the FMCSA, it is
authorized to operate on the nation's roadways.
Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.