Mining Incidents

FREEDOM PROPPANT-MONAHANS MINE: 81 MSHA citations Metal/Non-Metal

Controlled by Liberty Energy Inc
Monahans, Ward County, TX  ·  Active
MSHA Mine ID: 4105336

FREEDOM PROPPANT-MONAHANS MINE has $19K in proposed MSHA penalties and $322 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
20
Years on record
2018–2024
Latest incident
Apr 2024
Compliance record
MSHA citations since 2018
81
citations
7
significant & substantial
$19,058
proposed penalties
$18,736
paid to date
98% of proposed penalties paid to date, a $322 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2018
25
inspections on record
760
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 760 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

FREEDOM PROPPANT-MONAHANS MINE has $19K in proposed MSHA penalties and $322 outstanding across 1 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$19K
proposed penalties
$19K
current assessed
$19K
paid to date
$322
outstanding
79 assessments are final orders; 1 contested dockets.
Of $4K in penalties contested before the Commission, $4K was upheld in final decisions.
As of the most recent assessment on 2026-07-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
8.6%
significant & substantial
3.7%
high negligence or reckless
8.6%
reasonably likely or greater
24.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 11.1% low, 85.2% moderate, 3.7% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
2 citations taken to the federal commission · 2% of citations on record
  • Settled 2 · 100%
100%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 1 decided S&S contests · industry: 79%
0%
Penalty reduction in decided contests
$4K proposed, $4K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2020-05-05.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
CENT 2020-0136 Settlement 2020 $4K → $4K
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2026-07-09
17%
of limit-tested samples over the exposure limit
21
samples
6
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz81 over
  • Respirable dust, <.1mg13
Show the individual readings (21)
Date Contaminant Concentration Limit Conc / limit Occupation
2018-08-22 Quartz, respirable, >1% Qtz 1.02 0.44 2.32 Bobcat Operator
2026-07-09 Respirable dust, <.1mg 0 Laborer, Bullgang
2026-07-09 Respirable dust, <.1mg 0 Laborer, Bullgang
2026-07-09 Respirable dust, <.1mg 0 Rotary Bucket Ex. Operator
2025-07-30 Respirable dust, <.1mg 0 Lab Technician
2025-07-30 Respirable dust, <.1mg 0 Laborer, Bullgang
2025-07-30 Quartz, respirable, >1% Qtz 0.13 0.33 0.39 Laborer, Bullgang
2020-02-04 Respirable dust, <.1mg 0 Supervisor, Co. Official
2020-02-04 Respirable dust, <.1mg 0 Cleanup Man
2020-02-04 Respirable dust, <.1mg 0 Bobcat Operator
2020-02-04 Respirable dust, <.1mg 0 Dry Screen Plant Operator
2020-02-04 Respirable dust, <.1mg 0 Dry Screen Plant Operator
2018-09-26 Quartz, respirable, >1% Qtz 0.33 0.41 0.80 Supervisor, Co. Official
2018-09-26 Respirable dust, <.1mg 0 Truck Loader
2018-09-26 Quartz, respirable, >1% Qtz 0.34 0.51 0.67 Dry Screen Plant Operator
2018-09-26 Quartz, respirable, >1% Qtz 0.18 Hydrating Plant Operator
2018-09-26 Quartz, respirable, >1% Qtz 0.23 0.72 0.32 Dry Screen Plant Operator
2018-08-22 Respirable dust, <.1mg 0 Bobcat Operator
2018-08-22 Quartz, respirable, >1% Qtz 0.14 Washer Operator
2018-08-22 Respirable dust, <.1mg 0 Truck Loader
2018-08-22 Quartz, respirable, >1% Qtz 0.27 0.37 0.73 Dry Screen Plant Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

FREEDOM PROPPANT-MONAHANS MINE recorded 0.00 reportable injury cases per 100 full-time workers in 2025.

Injury rate, 2025
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
In Texas, metal and nonmetal mining averaged 1.17 cases per 100 workers that year.
Year total case rate days-away fatal
2025 0.00 0.00 0.000
2024 1.02 1.02 0.000
2023 2.40 0.00 0.000
2022 2.16 1.08 0.000
2021 4.77 1.19 0.000
2020 0.00 0.00 0.000
2019 4.07 0.00 0.000
2018 3.78 2.52 0.000
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. EDWR Operations, LLC 2018 to 2019
  2. High Roller Management LLC 2019 to 2022
  3. Freedom Proppant L.L.C. 2022 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 94
2025 88
2024 83
2023 77
2022 77
2021 71
2020 70
2019 125
2018 79
Source: MSHA quarterly employment and production, updated weekly.

FREEDOM PROPPANT-MONAHANS MINE sits in Ward County, Texas, where the Census mining category is 14.5% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Ward County, Texas · Population 11,255
14.5%
Mining share of county employment
$71,719
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2026 Q2 66,697 0 0 0.0
2026 Q1 58,942 5 0 84.8
2025 Q4 62,709 0 0 0.0
2025 Q3 55,983 1 0 17.9
2025 Q2 47,425 0 0 0.0
2025 Q1 59,727 0 0 0.0
2024 Q4 39,535 0 0 0.0
2024 Q3 49,741 3 0 60.3
Show 26 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 52,688 0 0 0.0
2024 Q1 54,008 7 1 129.6
2023 Q4 51,336 0 0 0.0
2023 Q3 40,619 0 0 0.0
2023 Q2 43,230 0 0 0.0
2023 Q1 31,731 2 1 63.0
2022 Q4 49,879 0 0 0.0
2022 Q3 44,371 2 1 45.1
2022 Q2 48,444 14 0 289.0
2022 Q1 42,660 0 0 0.0
2021 Q4 44,064 0 0 0.0
2021 Q3 42,272 3 0 71.0
2021 Q2 38,957 0 0 0.0
2021 Q1 42,363 0 0 0.0
2020 Q4 45,976 3 0 65.3
2020 Q3 36,827 7 0 190.1
2020 Q2 30,274 0 0 0.0
2020 Q1 57,365 4 0 69.7
2019 Q4 70,818 0 0 0.0
2019 Q3 76,092 3 0 39.4
2019 Q2 75,863 0 0 0.0
2019 Q1 71,920 5 0 69.5
2018 Q4 60,911 0 0 0.0
2018 Q3 63,696 6 2 94.2
2018 Q2 31,744 0 0 0.0
2018 Q1 2,355 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

20 on file

2024 · 1 incident

April 18, 2024 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Freedom Proppant L.L.C. · Fall from scaffolds, walkways, platforms

Dryer trunnion guard rails had been taken down in order to replace unit. Maintenance technician was finishing up the job greasing unit and as EE turned and walked away, EE tripped and fell 8-10 feet from a platform, fracturing EE's left wrist and having a contusion over EE's left eye. Taken to area hospital where EE was treated and released same day.

2023 · 2 incidents

November 19, 2023 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Freedom Proppant L.L.C. · Struck by falling object

Employee was cutting up some scrap metal when a piece of steel plate had fallen, striking the employee's right foot behind the steel cap on EE's boot. This resulted in a non-displaced fracture of the second metatarsal bone in EE's right foot.

March 21, 2023 TX · Metal/Non-Metal dry screening plant operator, screen house operator POWERED HAULAGE
Freedom Proppant L.L.C. · Struck against a moving object

Employee was leaving loadout on a utility vehicle, as EE was reversing, EE was traveling too fast and cut the wheels sharply resulting in the buggy flipping onto the driver's side. Was observed at the local ER for multiple abrasions / bilateral knee strain. Return to full duty with no restrictions.

2022 · 2 incidents

March 18, 2022 TX · Metal/Non-Metal hydrate plant operator OTHER
Freedom Proppant L.L.C. · Bodily reaction, (Not Elsewhere Classified)

Employee was checking the 202 conveyor as it was catching on something. While observing it, something popped. This startled the employee and they abruptly jumped back twisting upper body away from it. Employee had immediately experienced a pinching pain in lower back.

March 13, 2022 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Freedom Proppant L.L.C. · Caught in, under or between a moving and a stationary object

Maintenance Tech. was changing troughing rollers on a conveyor, while EE was handing out a bad roller EE's helper had lost grip of the roller resulting in the maintenance tech smashing EE's left hand in between two rollers. Displaced fracture of distal phalanx of left ring finger with a very small evulsion, contusion to EE's left middle finger and pinky finger.

2021 · 4 incidents

November 11, 2021 TX · Metal/Non-Metal outside foreman, leadman HANDTOOLS (NONPOWERED)
High Roller Management LLC · Over-exertion (Not Elsewhere Classified)

Employee using breaker bar to help customer truck driver close bottom gate. As employee was exerting force employee rolled right ankle resulting in a spiral fracture of the right ankle. Employee was wearing muck boots at the time which did not offer the support needed for job being done.

July 19, 2021 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
High Roller Management LLC · Struck by... (Not Elsewhere Classified)

Injury was not reported to company until Tuesday July 27, 2021. Employee was installing a speed bump at the Load Out area. While kneeling down on the right knee EE began to swing hammer side to side to loosen stake to remove from ground. EE allegedly hit left knee with hammer resulting in a cellulitis infection in EE's left knee.

July 15, 2021 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
High Roller Management LLC · Struck by powered moving object

Employee was working on a product spout in silo 1A and attempted to manipulate the limit switch in order to make the spout go down. EE had the guard off of the electric motor and when EE reached in to manipulate the limit switch EE's left forearm had contacted the cooling fans on the rear of the motor. This laceration required 19 staples to close the wound

June 23, 2021 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
High Roller Management LLC · Struck by flying object

Employee working on bucket elevator 306 heating a bearing with torch trying to wedge out of place. Employee hit with hammer and was hit by piece of shrapnel on right hand across knuckles causing laceration. Laceration took 7 stitches to close laceration.

2019 · 6 incidents

December 12, 2019 TX · Metal/Non-Metal miner, prospector, nec SLIP OR FALL OF PERSON
High Roller Management LLC · Fall to the walkway or working surface

The employee was working as a wet plant operator when a sump started overflowing, the employee was on EE's way to turn off a pump when EE had slipped on the wet concrete. When the employee slipped EE had extended EE's left arm to catch self resulting in a fracture to EE's left arm.

May 30, 2019 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
EDWR Operations, LLC · Struck against a moving object

Employee was operating a skid-steer in the wet plant and struck a concrete curb. This resulted in the employee striking the lap bar of the skid-steer in the abdominal area, and striking their left knee on the interior cab. The employee was wearing a seat belt at the time of the incident.

March 23, 2019 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman STRIKING OR BUMPING
EDWR Operations, LLC · Struck against stationary object

On 3/23 employee was working as the ground person at our safe rack, EE was walking to a truck, and bumped EE's knee on a conduit that goes to our kiosk. Upon stepping back EE stated that EE took a mis-step and felt pain in EE's knee. Employee did not report this incident, we noticed EE limping and questioned EE as what had happened.

February 27, 2019 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
EDWR Operations, LLC · Fall from ladders

Employee was in route to clear an obstruction in a surge bin; while ascending a vertical ladder the employee lost their gripping and fell to the platform below. This fall was approximately 9 feet, and employee landed on right knee which caused a laceration to that knee. Said ladder is in good condition, with a safety gate at top landing, and has a proper back cage installed.

February 7, 2019 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
EDWR Operations, LLC · Struck against a moving object

Employee approached me after the pre-shift safety meeting stating that employee's hip had been bothering employee for approximately one month. Employee said that it seems to be more aggravated when employee is running the 320E excavator. Employee was sent to seek medical treatment and was placed on restricted duty.

January 8, 2019 TX · Metal/Non-Metal outside foreman, leadman EXPLODING VESSELS UNDER PRESSURE
EDWR Operations, LLC · Struck by... (Not Elsewhere Classified)

Employee was hooking a wash hose, to wash out the tunnel. Upon turning on the water supply valve only a little water came out and then it stopped. While employee was reaching to turn off the water and the hose blew out below the valve, resulting in skin abrasion and local swelling to the right wrist. The hose that was being used was a 2 inch lay flat PVC hose.

2018 · 5 incidents

September 10, 2018 TX · Metal/Non-Metal electrician, lineman OTHER
EDWR Operations, LLC · Struck by flying object

Wind blew sand that went under employees' safety glasses and in left eye.

September 7, 2018 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
EDWR Operations, LLC · Fall to lower level, (Not Elsewhere Classified)

Employee was assisting the maintenance crew change bags on the bag house and it started to rain so they set the cover to the access hole back on top of the hole to wait out the rain, after doing so employee stepped on cover which was not secured. Upon doing so the cover tipped upward resulting in the employee's right foot falling into the access hole.

July 16, 2018 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman STEPPING OR KNEELING ON OBJECT
EDWR Operations, LLC · Struck against stationary object

Employee was moving floc bag and stepped on wood rolling ankle

June 9, 2018 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
EDWR Operations, LLC · Over-exertion (Not Elsewhere Classified)

EE was helping with rotex screens and lost balance and strained back.

March 9, 2018 TX · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
EDWR Operations, LLC · Caught in, under or between a moving and a stationary object

An employee was standing next to a load of 3 26'x 24"x6" I-Beams while a forklift was trying to reposition them away from the stack., one beam started to fall and the employee reached out to stop it, pinching finger between the beams. The injury caused a fracture and laceration to the tip of left middle finger.