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Muldrow: 4 MSHA citations Metal/Non-Metal

OFC Quarrys · Surface
Controlled by David Eslinger
Muldrow, Sequoyah County, OK  ·  Intermittent
MSHA Mine ID: 3402173

Muldrow has $498 in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
—
Latest incident
—
Compliance record
MSHA citations since 2019
4
citations
1
significant & substantial
$498
proposed penalties
$498
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2018
13
inspections on record
146
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: 146 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Muldrow has $498 in proposed MSHA penalties and $0 outstanding across 0 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.
$498
proposed penalties
$498
current assessed
$498
paid to date
$0
outstanding
4 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2019-03-26.
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.
25.0%
significant & substantial
50.0%
high negligence or reckless
25.0%
reasonably likely or greater
0.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 50.0% moderate, 50.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, 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: 2026-03-23
0%
of limit-tested samples over the exposure limit
2
samples
1
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz2
Show the individual readings (2)
Date Contaminant Concentration Limit Conc / limit Occupation
2026-03-23 Quartz, respirable, >1% Qtz 0.14 0.37 0.38 Bobcat Operator
2022-02-15 Quartz, respirable, >1% Qtz 0.16 Laborer, Bullgang
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.
Ownership history
  1. OFC Quarrys 2018 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 2
2025 2
2024 2
2023 2
2022 3
2021 2
2020 2
2019 3
2018 3
Source: MSHA quarterly employment and production, updated weekly.

Muldrow sits in Sequoyah County, Oklahoma, where the Census mining category is 1.4% 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.
Sequoyah County, Oklahoma · Population 39,676
1.4%
Mining share of county employment
$49,795
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 188 0 0 0.0
2026 Q1 288 0 0 0.0
2025 Q4 194 0 0 0.0
2025 Q3 402 0 0 0.0
2025 Q2 304 0 0 0.0
2025 Q1 221 0 0 0.0
2024 Q4 371 0 0 0.0
2024 Q3 201 0 0 0.0
Show 25 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 201 0 0 0.0
2024 Q1 248 0 0 0.0
2023 Q4 222 0 0 0.0
2023 Q3 206 0 0 0.0
2023 Q2 362 0 0 0.0
2023 Q1 322 0 0 0.0
2022 Q4 422 0 0 0.0
2022 Q3 878 0 0 0.0
2022 Q2 720 0 0 0.0
2022 Q1 252 0 0 0.0
2021 Q4 201 0 0 0.0
2021 Q2 521 0 0 0.0
2021 Q1 212 0 0 0.0
2020 Q4 294 0 0 0.0
2020 Q3 201 0 0 0.0
2020 Q2 362 0 0 0.0
2020 Q1 186 0 0 0.0
2019 Q4 202 0 0 0.0
2019 Q3 360 0 0 0.0
2019 Q2 232 0 0 0.0
2019 Q1 455 4 1 8791.2
2018 Q4 205 0 0 0.0
2018 Q3 204 0 0 0.0
2018 Q2 240 0 0 0.0
2018 Q1 702 0 0 0.0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.