Mining Incidents

Superior Sand & Gravel Metal/Non-Metal

Controlled by Sam Stout
Sterling, Rice County, KS  ·  Intermittent
MSHA Mine ID: 1401748

Superior Sand & Gravel has $4K 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 2013
29
citations
7
significant & substantial
$4,251
proposed penalties
$4,251
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2012
22
inspections on record
232
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: 232 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Superior Sand & Gravel has $4K 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
29 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-17.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q4 345 0 0 0.0
2025 Q3 1,181 0 0 0.0
2025 Q2 1,053 0 0 0.0
2025 Q1 623 7 4 11236.0
2024 Q4 1,059 0 0 0.0
2024 Q3 1,133 0 0 0.0
2024 Q2 1,107 1 0 903.3
2024 Q1 889 1 0 1124.9
Show 47 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,000 0 0 0.0
2023 Q3 1,011 0 0 0.0
2023 Q2 1,083 0 0 0.0
2023 Q1 802 2 0 2493.8
2022 Q4 716 0 0 0.0
2022 Q3 1,054 0 0 0.0
2022 Q2 989 0 0 0.0
2022 Q1 411 0 0 0.0
2021 Q4 402 1 0 2487.6
2021 Q3 259 0 0 0.0
2021 Q2 341 0 0 0.0
2021 Q1 227 0 0 0.0
2020 Q4 296 1 0 3378.4
2020 Q3 315 0 0 0.0
2020 Q2 386 1 0 2590.7
2020 Q1 249 0 0 0.0
2019 Q4 239 0 0 0.0
2019 Q3 295 2 1 6779.7
2019 Q2 204 0 0 0.0
2019 Q1 35 0 0 0.0
2018 Q4 227 0 0 0.0
2018 Q3 337 2 0 5934.7
2018 Q2 640 0 0 0.0
2018 Q1 403 0 0 0.0
2017 Q4 543 2 1 3683.2
2017 Q3 879 0 0 0.0
2017 Q2 802 1 1 1246.9
2017 Q1 229 0 0 0.0
2016 Q4 70 0 0 0.0
2016 Q3 133 0 0 0.0
2016 Q2 147 0 0 0.0
2016 Q1 143 0 0 0.0
2015 Q4 173 1 0 5780.3
2015 Q3 233 0 0 0.0
2015 Q2 131 3 0 22900.8
2015 Q1 183 0 0 0.0
2014 Q4 152 0 0 0.0
2014 Q3 390 0 0 0.0
2014 Q2 272 0 0 0.0
2014 Q1 222 0 0 0.0
2013 Q4 389 1 0 2570.7
2013 Q3 208 0 0 0.0
2013 Q2 981 0 0 0.0
2013 Q1 695 0 0 0.0
2012 Q4 1,289 0 0 0.0
2012 Q3 1,262 0 0 0.0
2012 Q2 627 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.

For insurers, brokers, and safety consultants

The full compliance file on Superior Sand & Gravel

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.