MSHA DATABASEMSHA records · 14 contributing sources · snapshot Oct 13, 2026

MINE DETAILS

WARD #1, BIG HILL #1, & #2

ActiveSurfaceDimension Limestone
MSHA MINE ID3401856
LOCATIONLe Flore, OK
PUBLIC RECORD889 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

7

0 significant & substantial (S&S)

  1. 2025 Q11
  2. 2025 Q20
  3. 2025 Q31
  4. 2025 Q40
  5. 2026 Q12
  6. 2026 Q23
  7. 2026 Q30
  8. 2026 Q4 *0

Accident records

0

0 records classified as fatality

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

Proposed penalties · USD

1,091.00

7 of 7 violations with amounts

  1. 2025 Q1151
  2. 2025 Q2—
  3. 2025 Q3151
  4. 2025 Q4—
  5. 2026 Q1319
  6. 2026 Q2470
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

39.25

4 inspections · 4 with hours

  1. 2025 Q14.00
  2. 2025 Q2—
  3. 2025 Q315.50
  4. 2025 Q4—
  5. 2026 Q111.00
  6. 2026 Q28.75
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q110151.000014.0
2025-Q200—000—
2025-Q310151.0000115.5
2025-Q400—000—
2026-Q120319.0000111.0
2026-Q230470.000018.8
2026-Q300—000—
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF031AB6

    Regular Safety and Health Inspection · 8.8 on-site hours

  2. violation5041790

    56.18002(b) · $151.00 proposed

  3. violation5041789

    46.8(a)(2) · $168.00 proposed

  4. violation5041762

    50.30(a) · $151.00 proposed

  5. violation5041759

    46.8(a)(2) · $168.00 proposed

  6. violation5041755

    56.14132(b)(1)(i) · $151.00 proposed

  7. inspectionF031AA0

    Regular Safety and Health Inspection · 11.0 on-site hours

  8. violation5041402

    50.30(a) · $151.00 proposed

  9. inspectionF018AF5

    Regular Safety and Health Inspection · 15.5 on-site hours

  10. violation9533508

    50.30(a) · $151.00 proposed

  11. inspectionF018ACD

    Regular Safety and Health Inspection · 4.0 on-site hours

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 HIERARCHYBen Baldwin; Billy C Baldwin; Brandon Baldwin → Rock-It Natural Stone → WARD #1, BIG HILL #1, & #2
HISTORY RECORDS47 relationships
INTERVAL CHECKPASScontroller/operator overlap
—

Brandon Baldwin et alcontrolsRock-It Natural StoneoperatesWARD #1, BIG HILL #1, & #2

msha-controller-operator-history · controller/operator co-tenure derived on mine 3401856
—

Billy C Baldwin et alcontrolsRock-It Natural StoneoperatesWARD #1, BIG HILL #1, & #2

msha-controller-operator-history · controller/operator co-tenure derived on mine 3401856
—

Ben Baldwin et alcontrolsRock-It Natural StoneoperatesWARD #1, BIG HILL #1, & #2

msha-controller-operator-history · controller/operator co-tenure derived on mine 3401856
—

Billy D BaldwincontrolsRock-It Natural StoneoperatesWARD #1, BIG HILL #1, & #2

msha-controller-operator-history · controller/operator co-tenure derived on mine 3401856
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 / SAFETYneutral

Accidents and injuries

26 historical accident/injury rows; 0 coded fatalities and 767 lost days across the published record.

ACCIDENT + INJURY RECORD0 since 2021
accidentsmine-production-quarterly
02 / COMPLIANCEwatch

Violations and penalties

176 violation rows across the full record; 57 carry an S&S flag and $83,377 appears in current assessed amounts.

ENFORCEMENT ACTIVITY9 since 2021
inspectionsviolationsassessed-violationsorders-107a
03 / HEALTHwatch

Occupational health samples

29 personal. 9 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 EXPOSURE29 samples
personal-health-samples
04 / PRODUCTIONcontext

Quarterly production and employment

2K employee hours and 3 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

5 contested-violation rows, 8 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.

POST-ISSUANCE LIFECYCLE13 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 CONTEXT1 linked entities
contractor-production-quarterlycontractor-production-yearlyaccidentsviolations
07 / INSPECTIONScontext

Inspections

79 inspection events and 969 published inspection hours across the historical record.

OVERSIGHT COVERAGE12 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
504179056.18002(b)Citation
504178946.8(a)(2)Order
504176250.30(a)Citation
504175946.8(a)(2)Order
504175556.14132(b)(1)(i)Citation
504140250.30(a)Citation
953350850.30(a)Citation
976118650.30(a)Citation
OTHER HEALTH SAMPLES8 latest shown

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

Respirable dust, <.1mgLaborer, Bullgang
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgBobcat Operator
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgLaborer, Bullgang
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgBobcat Operator
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgBobcat Operator
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgPelletizer Operator
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgStone Polisher/Cutter
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgStone Polisher/Cutter
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified

SOURCE COVERAGE

Reporting dates and coverage

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

DATASETROWSWINDOWSTATUS
Accident, Injuries, and Illnessessafety · contractors26May 3, 2012—Oct 3, 2017mine-keyed
Addresses of Recordidentity · logistics1Mar 30, 2010—Mar 30, 2010mine-keyed
Assessed Violationscompliance · legal174Apr 24, 2001—Jun 15, 2026mine-keyed
Civil Penalty Dockets and Decisionscompliance · legal8Jun 3, 2002—Jun 26, 2015mine-keyed
Coal Dust Sampleshealth · safety—No published rowsabsent / not applicable
Conferencescompliance · legal—No published rowsabsent / not applicable
Contested Violationscompliance · legal5May 22, 2012—Oct 15, 2014mine-keyed
Contractor Employment and Production — Quarterlycontractors · production · safety103Not published—Not publishedentity-linked
Contractor Employment and Production — Yearlycontractors · production · safety34Not published—Not publishedentity-linked
Controller and Operator Historyidentity · compliance4Feb 1, 2001—Feb 1, 2001mine-keyed
Mine Employment and Production — Quarterlyproduction · safety · compliance205Not published—Not publishedmine-keyed
Mine Employment and Production — Yearlyproduction · safety · compliance44Not published—Not publishedmine-keyed
Inspectionssafety · compliance79Apr 24, 2001—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 · safety29Oct 25, 2007—Aug 20, 2025mine-keyed
Noise Sampleshealth · safety · equipment—No published rowsabsent / not applicable
Quartz Samples — Coalhealth · safety—No published rowsabsent / not applicable
Violationscompliance · safety · legal176Apr 24, 2001—Jun 15, 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.