Safety Measurement System - Inspection UT25SQ001650 (U.S. DOT# 2170456)

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United States Department of Transportation

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Use 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/.

Detailed Inspection Report as of 1/30/2026

Carrier Information

Carrier Name: Prairie Field Services Llc
U.S. DOT#: 2170456
Carrier Address: 3019 Salt Creek Highway
Casper, WY 82601

Time/Location

Report #: UT25SQ001650
Report State: UT
State: UT
Date: 11/23/2024
Start Time: 1537
End Time: 1647
Level: I. Full
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	KENWORTH	UT	Z073400	1XKDD48X27R167095
2	Semi-Trailer	DRAGLITE T	ME	253648E	1UNST5342AS078201

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.207F-SLAS	393.207(f)	2	No	Suspension - Leaking 3 Psi In 5 Minutes	Yes	Vehicle Maint.
393.43A-TPV	393.43(a)	1	Yes	Air Brake - Inoperable Or Missing Tractor Protection Valve	Yes	Vehicle Maint.
393.45B2-BHTD	393.45(b)(2)	2	Yes	Air Brake - Hose/Tubing Damage Into The Outer Reinforcement Ply.	Yes	Vehicle Maint.
393.47E	393.47(e)	1	No	Brake Out Of Adjustment - Roto, Clamp (Short & Long), Dd-3, Or Bolt	Yes	Vehicle Maint.
393.47E	393.47(e)	2	No	Brake Out Of Adjustment - Roto, Clamp (Short & Long), Dd-3, Or Bolt	No		Multiple Cites
393.53B-B	393.53(b)	1	No	Air Brake - Cmv Manufactured On Or After 10/20/1994 Has An Automatic Airbrake Adjustment System That Fails To Compensate For Wear	No		Multiple Cites
393.53B-B	393.53(b)	2	No	Air Brake - Cmv Manufactured On Or After 10/20/1994 Has An Automatic Airbrake Adjustment System That Fails To Compensate For Wear	Yes	Vehicle Maint.
393.55E-B	393.55(e)	2	No	Air Brake - Abs Malfunction Lamp Defective On Trailers Manufactured On Or After March 1, 1998	Yes	Vehicle Maint.
393.9A-LIL	393.9(a)	2	No	Lighting - Identification Lamp(S) Inoperative	Yes	Vehicle Maint.
393.9A-LSLI	393.9(a)	1	No	Lighting - Stop Lamps - Any Inoperative.	Yes	Vehicle Maint.
393.9A-LTSIR	393.9(a)	1	No	Lighting - Turn Signal -Any Inoperative On A Unit That Is Not The Rearmost Unit	Yes	Vehicle Maint.
396.3A1-BALR	396.3(a)(1)	1	Yes	Air Brake - Fails Air Loss Rate Test	Yes	Vehicle Maint.
396.3A1-BOS	396.3(a)(1)	1	Yes	Brake - Defective Brake(S) Are Equal To Or Greater Than 20% Of The Service Brakes On The Vehicle/Combination	Yes	Vehicle Maint.
396.5B-L	396.5(b)	1	No	Lubrication - Oil Or Grease Leak	Yes	Vehicle Maint.
396.9D2-FTF	396.9(d)(2)	1	No	Failing To Correct The Violation(S)/Defect(S) Noted On The Roadside Inspection Report	Yes	Vehicle Maint.