Plant #1 Metal/Non-Metal
Stone Sand & Gravel,LLC
· Surface
Controlled by
Daren R Stone; Kathy J Stone
Mancos,
Montezuma County,
CO
·
Intermittent
MSHA Mine ID: 0504949
Plant #1 has $6K 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 2012
36
citations
11
significant & substantial
$5,891
proposed penalties
$5,891
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
264
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: 264 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Plant #1 has $6K 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.$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$0
outstanding
36 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-12-19.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 250 | 0 | 0 | 0.0 |
| 2025 Q3 | 640 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2025 Q1 | 80 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,237 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,340 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,100 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,100 | 0 | 0 | 0.0 |
Show 45 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,300 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,440 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,200 | 1 | 0 | 833.3 |
| 2022 Q3 | 460 | 0 | 0 | 0.0 |
| 2022 Q2 | 480 | 0 | 0 | 0.0 |
| 2022 Q1 | 420 | 0 | 0 | 0.0 |
| 2021 Q4 | 480 | 0 | 0 | 0.0 |
| 2021 Q3 | 480 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,325 | 0 | 0 | 0.0 |
| 2021 Q1 | 90 | 3 | 0 | 33333.3 |
| 2020 Q4 | 720 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,325 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,465 | 0 | 0 | 0.0 |
| 2020 Q1 | 1,536 | 0 | 0 | 0.0 |
| 2019 Q4 | 1,000 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,440 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,440 | 5 | 3 | 3472.2 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 300 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,340 | 0 | 0 | 0.0 |
| 2018 Q2 | 1,200 | 3 | 0 | 2500.0 |
| 2018 Q1 | 0 | 0 | 0 | |
| 2017 Q4 | 960 | 0 | 0 | 0.0 |
| 2017 Q3 | 864 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,080 | 0 | 0 | 0.0 |
| 2016 Q4 | 1,200 | 7 | 1 | 5833.3 |
| 2016 Q3 | 480 | 0 | 0 | 0.0 |
| 2016 Q2 | 430 | 0 | 0 | 0.0 |
| 2016 Q1 | 400 | 0 | 0 | 0.0 |
| 2015 Q3 | 0 | 0 | 0 | |
| 2015 Q2 | 1,920 | 6 | 2 | 3125.0 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 640 | 0 | 0 | 0.0 |
| 2014 Q3 | 0 | 5 | 2 | |
| 2014 Q2 | 1,920 | 0 | 0 | 0.0 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 600 | 0 | 0 | 0.0 |
| 2013 Q3 | 48 | 0 | 0 | 0.0 |
| 2013 Q2 | 30 | 0 | 0 | 0.0 |
| 2013 Q1 | 176 | 0 | 0 | 0.0 |
| 2012 Q4 | 0 | 4 | 2 | |
| 2012 Q3 | 0 | 0 | 0 | |
| 2012 Q2 | 960 | 2 | 1 | 2083.3 |
| 2010 Q4 | 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 Plant #1
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.