Santo Quarry Metal/Non-Metal
Sunset Stone LLC
· Surface
Controlled by
Adrian H Astello
Santo,
Palo Pinto County,
TX
·
Active
MSHA Mine ID: 4104228
Santo Quarry has $44K in proposed MSHA penalties and $0 outstanding across 6 contested dockets, plus health sampling and the full incident record.
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Email me when a new MSHA incident is filed at Santo Quarry.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2001
118
citations
43
significant & substantial
$44,166
proposed penalties
$28,972
paid to date
66% of proposed penalties paid to date, a $15,194 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
78
inspections on record
869
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: 869 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Santo Quarry has $44K in proposed MSHA penalties and $0 outstanding across 6 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.$44K
proposed penalties
$29K
current assessed
$29K
paid to date
$0
outstanding
113 assessments are final orders; 6 contested dockets.
As of the most recent assessment on 2026-01-06.
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 | 1,153 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,471 | 3 | 0 | 2039.4 |
| 2025 Q2 | 1,312 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,454 | 2 | 0 | 1375.5 |
| 2024 Q4 | 958 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,408 | 2 | 0 | 1420.5 |
| 2024 Q2 | 1,708 | 0 | 0 | 0.0 |
| 2024 Q1 | 2,317 | 0 | 0 | 0.0 |
Show 92 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 2,332 | 0 | 0 | 0.0 |
| 2023 Q3 | 2,355 | 0 | 0 | 0.0 |
| 2023 Q2 | 3,591 | 0 | 0 | 0.0 |
| 2023 Q1 | 1,344 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,632 | 3 | 0 | 1838.2 |
| 2022 Q3 | 1,591 | 3 | 1 | 1885.6 |
| 2022 Q2 | 1,793 | 0 | 0 | 0.0 |
| 2022 Q1 | 1,368 | 2 | 0 | 1462.0 |
| 2021 Q4 | 1,521 | 0 | 0 | 0.0 |
| 2021 Q3 | 2,327 | 1 | 0 | 429.7 |
| 2021 Q2 | 2,058 | 0 | 0 | 0.0 |
| 2021 Q1 | 1,706 | 1 | 1 | 586.2 |
| 2020 Q4 | 1,192 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,544 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,993 | 0 | 0 | 0.0 |
| 2020 Q1 | 891 | 0 | 0 | 0.0 |
| 2019 Q4 | 2,644 | 0 | 0 | 0.0 |
| 2019 Q3 | 3,115 | 0 | 0 | 0.0 |
| 2019 Q2 | 3,334 | 0 | 0 | 0.0 |
| 2019 Q1 | 3,727 | 0 | 0 | 0.0 |
| 2018 Q4 | 2,644 | 0 | 0 | 0.0 |
| 2018 Q3 | 3,001 | 2 | 1 | 666.4 |
| 2018 Q2 | 3,598 | 0 | 0 | 0.0 |
| 2018 Q1 | 3,247 | 1 | 0 | 308.0 |
| 2017 Q4 | 3,684 | 0 | 0 | 0.0 |
| 2017 Q3 | 4,034 | 0 | 0 | 0.0 |
| 2017 Q2 | 4,093 | 3 | 0 | 733.0 |
| 2017 Q1 | 3,398 | 0 | 0 | 0.0 |
| 2016 Q4 | 3,510 | 2 | 1 | 569.8 |
| 2016 Q3 | 4,169 | 0 | 0 | 0.0 |
| 2016 Q2 | 4,806 | 3 | 1 | 624.2 |
| 2016 Q1 | 4,604 | 0 | 0 | 0.0 |
| 2015 Q4 | 4,785 | 1 | 1 | 209.0 |
| 2015 Q3 | 4,644 | 2 | 1 | 430.7 |
| 2015 Q2 | 3,984 | 0 | 0 | 0.0 |
| 2015 Q1 | 3,733 | 2 | 0 | 535.8 |
| 2014 Q4 | 4,537 | 0 | 0 | 0.0 |
| 2014 Q3 | 4,449 | 0 | 0 | 0.0 |
| 2014 Q2 | 4,434 | 1 | 1 | 225.5 |
| 2014 Q1 | 3,969 | 2 | 2 | 503.9 |
| 2013 Q4 | 3,132 | 0 | 0 | 0.0 |
| 2013 Q3 | 3,585 | 1 | 0 | 278.9 |
| 2013 Q2 | 3,843 | 0 | 0 | 0.0 |
| 2013 Q1 | 3,483 | 0 | 0 | 0.0 |
| 2012 Q4 | 3,624 | 4 | 3 | 1103.8 |
| 2012 Q3 | 5,765 | 0 | 0 | 0.0 |
| 2012 Q2 | 5,332 | 5 | 2 | 937.7 |
| 2012 Q1 | 4,642 | 0 | 0 | 0.0 |
| 2011 Q4 | 4,040 | 2 | 0 | 495.0 |
| 2011 Q3 | 6,555 | 0 | 0 | 0.0 |
| 2011 Q2 | 6,051 | 4 | 2 | 661.0 |
| 2011 Q1 | 3,529 | 0 | 0 | 0.0 |
| 2010 Q4 | 4,200 | 4 | 2 | 952.4 |
| 2010 Q3 | 4,340 | 0 | 0 | 0.0 |
| 2010 Q2 | 4,762 | 0 | 0 | 0.0 |
| 2010 Q1 | 3,410 | 8 | 1 | 2346.0 |
| 2009 Q4 | 3,742 | 1 | 0 | 267.2 |
| 2009 Q3 | 4,673 | 0 | 0 | 0.0 |
| 2009 Q2 | 5,094 | 2 | 2 | 392.6 |
| 2009 Q1 | 5,069 | 0 | 0 | 0.0 |
| 2008 Q4 | 6,004 | 3 | 1 | 499.7 |
| 2008 Q3 | 8,038 | 0 | 0 | 0.0 |
| 2008 Q2 | 10,499 | 0 | 0 | 0.0 |
| 2008 Q1 | 7,696 | 8 | 2 | 1039.5 |
| 2007 Q4 | 6,853 | 0 | 0 | 0.0 |
| 2007 Q3 | 1,116 | 0 | 0 | 0.0 |
| 2007 Q2 | 9,061 | 1 | 0 | 110.4 |
| 2007 Q1 | 9,389 | 0 | 0 | 0.0 |
| 2006 Q4 | 10,407 | 0 | 0 | 0.0 |
| 2006 Q3 | 13,002 | 2 | 1 | 153.8 |
| 2006 Q2 | 17,396 | 0 | 0 | 0.0 |
| 2006 Q1 | 9,066 | 1 | 1 | 110.3 |
| 2005 Q4 | 6,849 | 0 | 0 | 0.0 |
| 2005 Q3 | 7,491 | 5 | 3 | 667.5 |
| 2005 Q2 | 10,560 | 2 | 0 | 189.4 |
| 2005 Q1 | 6,120 | 0 | 0 | 0.0 |
| 2004 Q4 | 4,992 | 0 | 0 | 0.0 |
| 2004 Q3 | 4,620 | 3 | 0 | 649.4 |
| 2004 Q2 | 4,040 | 0 | 0 | 0.0 |
| 2004 Q1 | 3,280 | 0 | 0 | 0.0 |
| 2003 Q4 | 2,150 | 4 | 2 | 1860.5 |
| 2003 Q3 | 3,640 | 3 | 2 | 824.2 |
| 2003 Q2 | 3,960 | 0 | 0 | 0.0 |
| 2003 Q1 | 3,115 | 2 | 0 | 642.1 |
| 2002 Q4 | 2,840 | 0 | 0 | 0.0 |
| 2002 Q3 | 3,320 | 2 | 1 | 602.4 |
| 2002 Q2 | 2,680 | 0 | 0 | 0.0 |
| 2002 Q1 | 3,020 | 0 | 0 | 0.0 |
| 2001 Q4 | 3,360 | 4 | 4 | 1190.5 |
| 2001 Q3 | 1,470 | 0 | 0 | 0.0 |
| 2001 Q1 | 2,208 | 0 | 0 | 0.0 |
| 2000 Q4 | 7,200 | 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 Santo Quarry
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.