Safety Measurement System - Inspection UT24SQ001489 (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 #: UT24SQ001489
Report State: UT
State: UT
Date: 8/30/2024
Start Time: 1920
End Time: 1956
Level: I. Full
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: Yes

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	KENWORTH	WY	A13887	1XKDP4EX4HJ166722
2	Semi-Trailer	STEPHENS	ME	234502C	1S9AB16DXCH474050

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.45B2-B	393.45(b)(2)	1	No	Air Brake - Hose/Tubing Damaged Or Not Secured	Yes	Vehicle Maint.
393.45B2-B	393.45(b)(2)	1	No	Air Brake - Hose/Tubing Damaged Or Not Secured	No		Multiple Cites
393.45B2-B	393.45(b)(2)	2	No	Air Brake - Hose/Tubing Damaged Or Not Secured	No		Multiple Cites
393.9A-LFTSI	393.9(a)	1	No	Lighting - Front - Turn Signal - Inoperative	Yes	Vehicle Maint.
393.9A-LRLI	393.9(a)	1	No	Lighting - Tail Lamp - Any Inoperative	Yes	Vehicle Maint.
393.9A-LTSI	393.9(a)	2	Yes	Lighting - Turn Signal - Any Inoperative On The Rearmost Vehicle.	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.

Hazardous Material

HazMat Code	HazMat Description	Reported Quantity	Waste	Status
3	3 FLAMMABLE	No	No	A