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

MINE DETAILS

McGee Mine

ActiveSurfaceCrushed, Broken Stone NEC
MSHA MINE ID4801846
LOCATIONCampbell, WY
PUBLIC RECORD364 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

15

1 significant & substantial (S&S)

  1. 2025 Q10
  2. 2025 Q25
  3. 2025 Q30
  4. 2025 Q46
  5. 2026 Q10
  6. 2026 Q24
  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

4,337.00

15 of 15 violations with amounts

  1. 2025 Q1—
  2. 2025 Q22,292
  3. 2025 Q3—
  4. 2025 Q41,094
  5. 2026 Q1—
  6. 2026 Q2951
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

72.00

6 inspections · 6 with hours

  1. 2025 Q12.00
  2. 2025 Q222.50
  3. 2025 Q3—
  4. 2025 Q428.75
  5. 2026 Q1—
  6. 2026 Q215.00
  7. 2026 Q33.75
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q100—0012.0
2025-Q2512,292.0000122.5
2025-Q300—000—
2025-Q4601,094.0000228.8
2026-Q100—000—
2026-Q240951.0000115.0
2026-Q300—0013.8
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF009DB0

    Verbal Hazard Complaint Inspections · 3.8 on-site hours

  2. violation9732627

    56.18002(a) · $336.00 proposed

  3. violation9732626

    41.12 · $151.00 proposed

  4. violation9732625

    56.4101 · $151.00 proposed

  5. violation9732624

    56.4203 · $313.00 proposed

  6. inspectionF009DA3

    Regular Safety and Health Inspection · 15.0 on-site hours

  7. violation5033911

    56.12030 · $151.00 proposed

  8. violation5033910

    56.12030 · $151.00 proposed

  9. inspectionF007894

    Regular Safety and Health Inspection · 21.8 on-site hours

  10. violation9732378

    56.11002 · $245.00 proposed

  11. violation9732377

    56.12028 · $151.00 proposed

  12. violation9732376

    56.12025 · $245.00 proposed

  13. violation9732375

    56.12018 · $151.00 proposed

  14. inspectionF0030E3

    Verbal Hazard Complaint Inspections · 7.0 on-site hours

  15. violation9732251

    56.12025 · $151.00 proposed

  16. violation9732249

    56.12032 · $432.00 proposed

  17. violation9732248

    56.12030 · $432.00 proposed

  18. inspectionF010301

    Regular Safety and Health Inspection · 22.5 on-site hours

  19. violation9732247

    56.14201(b) · S&S · $1,126.00 proposed

  20. violation9732246

    56.18002(b) · $151.00 proposed

  21. inspection6472554

    Spot Inspection · 2.0 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 HIERARCHYChris M Kusilek; Dianna J Kusilek → Ramsey Hill Exploration LLC → McGee Mine
HISTORY RECORDS47 relationships
INTERVAL CHECK2 REVIEWcontroller/operator overlap
—

Peter Venuta et alcontrolsRamsey Hill Exploration LLCoperatesMcGee Mine

msha-controller-operator-history · controller/operator co-tenure derived on mine 4801846
—

Tim Fallon et alcontrolsRamsey Hill Exploration LLCoperatesMcGee Mine

msha-controller-operator-history · controller/operator co-tenure derived on mine 4801846
—

Dianna J Kusilek et alcontrolsRamsey Hill Exploration LLCoperatesMcGee Mine

msha-controller-operator-history · controller/operator co-tenure derived on mine 4801846
—

Chris M Kusilek et alcontrolsRamsey Hill Exploration LLCoperatesMcGee Mine

msha-controller-operator-history · controller/operator co-tenure derived on mine 4801846
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

6 historical accident/injury rows; 0 coded fatalities and 263 lost days across the published record.

ACCIDENT + INJURY RECORD6 since 2021
accidentsmine-production-quarterly
02 / COMPLIANCEwatch

Violations and penalties

115 violation rows across the full record; 21 carry an S&S flag and $57,176 appears in current assessed amounts.

ENFORCEMENT ACTIVITY115 since 2021
inspectionsviolationsassessed-violationsorders-107a
03 / HEALTHcontext

Occupational health samples

9 personal. 0 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 EXPOSURE9 samples
personal-health-samples
04 / PRODUCTIONcontext

Quarterly production and employment

17K employee hours and 18 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

18 contested-violation rows, 18 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.

POST-ISSUANCE LIFECYCLE36 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

23 inspection events and 710 published inspection hours across the historical record.

OVERSIGHT COVERAGE23 since 2021
inspectionsviolations

HEALTH SAMPLING

Silica and quartz

Matching records10 coal · 1 personal · 0 area
Sample status0 not voided0 voided · 1 status not reported
Personal samples with C/E > 101 published ratios · not a citation count
2026 · May 29, 2026–May 29, 2026
Date / sampleDataset / analyteOccupation / areaMeasurementSample statusPublished action
000000202602202800Metal/nonmetal personalQuartz, respirable, >1% QtzHydrating Plant Operator0× published limitConcentration: 0000.24 · limit: 0000.00Source unit unspecifiedNot reportedNO ACTIONInspection F009DA3
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
973262756.18002(a)Citation
973262641.12Citation
973262556.4101Citation
973262456.4203Citation
503391156.12030Citation
503391056.12030Citation
973237856.11002Citation
973237756.12028Citation
OTHER HEALTH SAMPLES7 latest shown

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

Respirable dust, <.1mgTruck Driver
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgKiln/Dryer Operator
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgFront-end Loader 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, <.1mgMechanic
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgKiln/Dryer Operator
C/E: 00.00Concentration: 0000.00 · limit: 0000.00Source unit unspecified
Respirable dust, <.1mgLab Technician
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 · contractors6Jun 21, 2021—Jan 29, 2024mine-keyed
Addresses of Recordidentity · logistics1Jul 2, 2021—Jul 2, 2021mine-keyed
Assessed Violationscompliance · legal114Aug 3, 2021—Jun 9, 2026mine-keyed
Civil Penalty Dockets and Decisionscompliance · legal18Dec 12, 2023—Nov 13, 2025mine-keyed
Coal Dust Sampleshealth · safety—No published rowsabsent / not applicable
Conferencescompliance · legal—No published rowsabsent / not applicable
Contested Violationscompliance · legal18Jan 18, 2023—Apr 7, 2025mine-keyed
Contractor Employment and Production — Quarterlycontractors · production · safety1Not published—Not publishedentity-linked
Contractor Employment and Production — Yearlycontractors · production · safety1Not published—Not publishedentity-linked
Controller and Operator Historyidentity · compliance4Apr 22, 2021—Apr 22, 2021mine-keyed
Mine Employment and Production — Quarterlyproduction · safety · compliance42Not published—Not publishedmine-keyed
Mine Employment and Production — Yearlyproduction · safety · compliance11Not published—Not publishedmine-keyed
Inspectionssafety · compliance23Jul 28, 2021—Sep 28, 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 · safety9May 24, 2022—May 29, 2026mine-keyed
Noise Sampleshealth · safety · equipment—No published rowsabsent / not applicable
Quartz Samples — Coalhealth · safety—No published rowsabsent / not applicable
Violationscompliance · safety · legal115Aug 3, 2021—Jun 9, 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.