MSHA DATABASEMSHA records · 13 contributing sources · snapshot Oct 13, 2026

MINE DETAILS

Dixie Clay (VM Buyer LLC)

ActiveSurfaceCommon Clays NEC
MSHA MINE ID3800041
LOCATIONAiken, SC
PUBLIC RECORD1,360 linked rows

LOCATION

Mine location

1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-13Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

22

3 significant & substantial (S&S)

  1. 2025 Q15
  2. 2025 Q23
  3. 2025 Q30
  4. 2025 Q42
  5. 2026 Q10
  6. 2026 Q212
  7. 2026 Q30
  8. 2026 Q4 *0

Accident records

1

0 records classified as fatality

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q11
  6. 2026 Q20
  7. 2026 Q30
  8. 2026 Q4 *0

Proposed penalties · USD

8,255.00

22 of 22 violations with amounts

  1. 2025 Q1755
  2. 2025 Q2944
  3. 2025 Q3—
  4. 2025 Q4344
  5. 2026 Q1—
  6. 2026 Q26,212
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

80.50

6 inspections · 6 with hours

  1. 2025 Q120.25
  2. 2025 Q214.25
  3. 2025 Q310.00
  4. 2025 Q416.75
  5. 2026 Q1—
  6. 2026 Q219.25
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q150755.0000120.3
2025-Q231944.0000114.3
2025-Q300—00110.0
2025-Q420344.0000116.8
2026-Q100—100—
2026-Q21226,212.0000219.3
2026-Q300—000—
2026-Q4 *00—000—

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Safety activity

  1. inspectionF0444EE

    Compliance Follow-up Inspection · 1.3 on-site hours

  2. violation5193032

    56.14112(b) · $151.00 proposed

  3. violation5193031

    56.12004 · $151.00 proposed

  4. violation5193030

    56.4402 · $151.00 proposed

  5. violation5193029

    56.4201(a)(2) · $151.00 proposed

  6. violation5193028

    56.13011 · $151.00 proposed

  7. violation5193027

    56.12032 · $151.00 proposed

  8. inspectionF0444E6

    Regular Safety and Health Inspection · 18.0 on-site hours

  9. violation5193026

    56.14112(b) · $151.00 proposed

  10. violation5193025

    56.4203 · $151.00 proposed

  11. violation5193024

    56.14100(b) · $151.00 proposed

  12. violation5193023

    56.12032 · $151.00 proposed

  13. violation5193022

    46.11(b)(5) · S&S · $2,569.00 proposed

  14. violation5193021

    56.15005 · S&S · $2,133.00 proposed

  15. accident220260350024

    SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY

    Accident narrative

    Based on employee's account of this, employee was stepping off the step ladder when EE's right foot slipped off the bottom step. This caused EE's right toes to bend and when the right foot / toes hit the ground, all EE's weight was on EE's right foot / toes. Employee did not mention it to EE's supervisor until the afternoon of 1/26/2026.

  16. violation5063263

    56.14101(a)(2) · $193.00 proposed

  17. inspectionF0280DD

    Regular Safety and Health Inspection · 16.8 on-site hours

  18. violation5063262

    56.14107(a) · $151.00 proposed

  19. inspectionF01E6CC

    Spot Inspection · 10.0 on-site hours

  20. inspectionF01575D

    Regular Safety and Health Inspection · 14.3 on-site hours

  21. violation9822379

    56.14101(a)(2) · $151.00 proposed

  22. violation9822378

    56.14107(a) · S&S · $642.00 proposed

  23. violation9822377

    56.11012 · $151.00 proposed

  24. violation5061005

    56.14112(b) · $151.00 proposed

  25. violation5061004

    56.12032 · $151.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.

Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.

Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.

S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.

Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.

Portfolio totals use current mine membership, including events before the current owner or operator's tenure.

CFR headings link to the current Title 30 index; they are not historical legal determinations.

OWNERSHIP

Operator and controller history

Current ownership comes from MSHA Mines. Historical start and end dates come from MSHA Controller and Operator History.

CURRENT HIERARCHYRSP Minerals → Dixie Clay (VM Buyer LLC) → Dixie Clay (VM Buyer LLC)
HISTORY RECORDS39 relationships
INTERVAL CHECKPASScontroller/operator overlap
—

RSP MineralscontrolsDixie Clay (VM Buyer LLC)operatesDixie Clay (VM Buyer LLC)

msha-controller-operator-history · controller/operator co-tenure derived on mine 3800041
—

R T Vanderbilt Company InccontrolsVanderbilt Minerals, LLC-Dixie Clay DivoperatesDixie Clay (VM Buyer LLC)

msha-controller-operator-history · controller/operator co-tenure derived on mine 3800041
—

R T Vanderbilt Company InccontrolsDixie Clay CompanyoperatesDixie Clay (VM Buyer LLC)

msha-controller-operator-history · controller/operator co-tenure derived on mine 3800041
Other historical summaries · source-specific periods

RECORD SUMMARY

Production, safety and enforcement

These summaries use the periods stated on each card, independently of the reporting period above.

01 / SAFETYwatch

Accidents and injuries

32 historical accident/injury rows; 0 coded fatalities and 445 lost days across the published record.

ACCIDENT + INJURY RECORD4 since 2021
accidentsmine-production-quarterly
02 / COMPLIANCEwatch

Violations and penalties

267 violation rows across the full record; 54 carry an S&S flag and $66,102 appears in current assessed amounts.

ENFORCEMENT ACTIVITY59 since 2021
inspectionsviolationsassessed-violationsorders-107a
03 / HEALTHwatch

Occupational health samples

97 personal. 2 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.

OCCUPATIONAL EXPOSURE97 samples
personal-health-samples
04 / PRODUCTIONcontext

Quarterly production and employment

14K employee hours and 25 summed average employees across reported subunits in the latest published quarter.

2026-Q20 tons
mine-production-quarterlymine-production-yearly
05 / LEGALwatch

Contests, conferences and decisions

0 contested-violation rows, 0 civil-penalty docket/decision rows, and 1 conference records linked by issuance number.

POST-ISSUANCE LIFECYCLE1 linked rows
conferencescontested-violationscivil-penalty-dockets-decisions
06 / CONTRACTORScontext

Contractors

Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.

ENTITY-LEVEL CONTEXT4 linked entities
contractor-production-quarterlycontractor-production-yearlyaccidentsviolations
07 / INSPECTIONScontext

Inspections

90 inspection events and 2K published inspection hours across the historical record.

OVERSIGHT COVERAGE18 since 2021
inspectionsviolations

HEALTH SAMPLING

Silica and quartz

Matching records00 coal · 0 personal · 0 area
Sample status0 not voided0 voided · 0 status not reported
Personal samples with C/E > 1—0 published ratios · not a citation count
2026 · No reported dates in this selection
Date / sampleDataset / analyteOccupation / areaMeasurementSample statusPublished action
No silica records match these filters. Missing samples do not establish safe conditions.
Sources and interpretation
  • Coal means use numeric concentrations from samples marked not voided, excluding control/invalid sample types and dates after the snapshot. Missing values remain null; reported zeroes remain zero.
  • Quarterly means describe available samples, not mine-wide or worker-average exposure. Quarters with no eligible measurements remain empty; the current quarter is partial.
  • Personal C/E is MSHA's published concentration-to-limit ratio. A value above 1 is not by itself a citation or a determination under the 2024 silica rule. Personal and area files do not publish a void-status field.
  • Area records include bulk-dust analyses and are kept separate from personal exposure results. Their concentration units are not specified in the source dictionary.
  • Missing samples do not establish safe conditions. Coal quartz percentage and concentration are separate measures. No compliance threshold is inferred for coal samples.

Coal quartz field definitions ↗Metal/nonmetal personal field definitions ↗Metal/nonmetal area field definitions ↗

EIA + TITLE 30

EIA production and cited regulations

EIA annual figures are reported separately from MSHA. Regulation links use the current eCFR snapshot.

RECENT PUBLIC RECORDS

Recent violations and samples

Latest records retained for inspection; aggregates above use the full source history.

VIOLATIONS12 latest shown
519303256.14112(b)Citation
519303156.12004Citation
519303056.4402Citation
519302956.4201(a)(2)Citation
519302856.13011Citation
519302756.12032Citation
519302656.14112(b)Citation
519302556.4203Citation
OTHER HEALTH SAMPLES8 latest shown

Coal dust, noise and other contaminants. Silica records above ↑

Unlisted Particulate, respirable, <1% QtzPelletizer Operator
C/E: 00.00Concentration: 0000.41 · limit: 0000.00Source unit unspecified
Unlisted Particulate, respirable, <1% QtzBagging Operator
C/E: 00.00Concentration: 0004.69 · limit: 0000.00Source unit unspecified
Unlisted Particulate, respirable, <1% QtzBagging Operator
C/E: 00.00Concentration: 0001.29 · limit: 0000.00Source unit unspecified
Unlisted Particulate, total, <1% QtzTruck Loader
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Unlisted Particulate, total, <1% QtzBagging Operator
C/E: 00.00Concentration: 0003.94 · limit: 0000.00Source unit unspecified
Unlisted Particulate, total, <1% QtzForklift Operator
C/E: 00.00Concentration: 0000.47 · limit: 0000.00Source unit unspecified
Unlisted Particulate, total, <1% QtzBagging Operator
C/E: 00.00Concentration: 0000.46 · limit: 0000.00Source unit unspecified
Unlisted Particulate, respirable, <1% QtzHammer Mill Operator
C/E: 00.00Concentration: 0000.46 · limit: 0000.00Source unit unspecified

SOURCE COVERAGE

Reporting dates and coverage

13 datasets contain linked records. Missing datasets are listed below.

DATASETROWSWINDOWSTATUS
Accident, Injuries, and Illnessessafety · contractors32Jun 1, 2000—Jan 23, 2026mine-keyed
Addresses of Recordidentity · logistics1Dec 18, 1978—Dec 18, 1978mine-keyed
Assessed Violationscompliance · legal267Jan 25, 2000—May 22, 2026mine-keyed
Civil Penalty Dockets and Decisionscompliance · legal—No published rowsabsent / not applicable
Coal Dust Sampleshealth · safety—No published rowsabsent / not applicable
Conferencescompliance · legal1Oct 23, 2015—Oct 23, 2015mine-keyed
Contested Violationscompliance · legal—No published rowsabsent / not applicable
Contractor Employment and Production — Quarterlycontractors · production · safety163Not published—Not publishedentity-linked
Contractor Employment and Production — Yearlycontractors · production · safety39Not published—Not publishedentity-linked
Controller and Operator Historyidentity · compliance3Jan 1, 1950—Jun 10, 2026mine-keyed
Mine Employment and Production — Quarterlyproduction · safety · compliance318Not published—Not publishedmine-keyed
Mine Employment and Production — Yearlyproduction · safety · compliance81Not published—Not publishedmine-keyed
Inspectionssafety · compliance90Jan 25, 2000—Jun 15, 2026mine-keyed
Minesidentity · production · logistics1Not published—Not publishedmine-keyed
Metal and Nonmetal Area Sampleshealth · safety—No published rowsabsent / not applicable
Metal and Nonmetal Personal Health Sampleshealth · safety97May 30, 2001—Sep 2, 2025mine-keyed
Noise Sampleshealth · safety · equipment—No published rowsabsent / not applicable
Quartz Samples — Coalhealth · safety—No published rowsabsent / not applicable
Violationscompliance · safety · legal267Jan 25, 2000—May 22, 2026mine-keyed
107(a) Orders Issuedsafety · compliance—No published rowsabsent / not applicable

NOTES

Limitations

  • Contractor production is entity-level and is never represented as mine-attributable.
  • Missing rows can mean no event, publication delay, identity mismatch, or inapplicability.