MINE DETAILS
Pilot Peak
MSHA MINE ID2601906
LOCATION
Mine location
1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Pilot Peak40.82444, -114.25556Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-13. MSHA quarterly production and employment reports.
Coal production
0reported short tons
Hours worked
233,496reported employee hours
Tons per hour
0.00production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | 38,991 | 0.00 | 75 | 1/1 mines reporting |
| 2025 Q2 | 0 | 39,399 | 0.00 | 71 | 1/1 mines reporting |
| 2025 Q3 | 0 | 39,136 | 0.00 | 75 | 1/1 mines reporting |
| 2025 Q4 | 0 | 38,979 | 0.00 | 73 | 1/1 mines reporting |
| 2026 Q1 | 0 | 38,380 | 0.00 | 72 | 1/1 mines reporting |
| 2026 Q2 | 0 | 38,611 | 0.00 | 73 | 1/1 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-13
Violations
357 significant & substantial (S&S)
Accident records
30 records classified as fatality
Proposed penalties · USD
48,715.0034 of 35 violations with amounts
On-site inspection hours
128.257 inspections · 7 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 7 | 2 | 1,702.00 | 0 | 0 | 2 | 37.3 |
| 2025-Q2 | 10 | 2 | 1,970.00 | 0 | 0 | 1 | 22.5 |
| 2025-Q3 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2025-Q4 | 0 | 0 | — | 1 | 0 | 0 | — |
| 2026-Q1 | 13 | 3 | 44,274.00 | 1 | 0 | 3 | 47.3 |
| 2026-Q2 | 5 | 0 | 769.00 | 1 | 0 | 1 | 21.3 |
| 2026-Q3 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was loading a goat shot (side of mountain up hill) with 40lbs buckets, after they were done, they wer experiencing pain on the left shoulder, reported it to HSE and declined medical attention. On July 6 they went to get checked at the hospital, x-ray revealed calcination of the shoulder joint and given a steroid (cortisone) injection to help with pain and discomfort.
56.14205 · $151.00 proposed
56.4102 · $151.00 proposed
56.15006 · $151.00 proposed
Regular Safety and Health Inspection · 21.3 on-site hours
56.14100(b) · $151.00 proposed
56.12032 · $165.00 proposed
56.5001(a)/.5005 · $267.00 proposed
62.130(c) · S&S · $592.00 proposed
Spot Inspection · 22.5 on-site hours
56.15006 · S&S · $20,047.00 proposed
46.7(a) · $151.00 proposed
50.12 · $151.00 proposed
56.12018 · $697.00 proposed
56.4102 · $209.00 proposed
Non-Fatal Accident Investigation · 7.8 on-site hours
Regular Safety and Health Inspection · 17.0 on-site hours
50.10(b) · $7,555.00 proposed
56.14112(b) · $151.00 proposed
56.15005 · S&S · $13,782.00 proposed
Description not reported
56.15001 · $336.00 proposed
56.4104(a) · $336.00 proposed
MACHINERY · DYS AWY FRM WRK & RESTRCTD ACT
Accident narrative
Employee went to put a flame in kiln 1, EE was standing on a 29" rolling ladder, there was pulverized coal dust still in the hood of the kiln, when they introduced a flare to ignite the coal, the kiln produced a blowback, knocked the employee to the ground from the 29" ladder and they sustained burn injuries to right arm and lower back, 2nd degree burns.
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
An employee was hooking up a drum basket to a forklift, EE bent down to lift and slide the right-side fork to align with the basket, when EE lifted the fork, EE felt like an impact to EE's lower back. EE was taken to the Tooele Utah hospital where EE was diagnosed with lower back muscle sprain. EE received 2 injections for pain and inflammation.
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.
—
Graymont LtdcontrolsGraymont Western Us IncoperatesPilot Peak
msha-controller-operator-history · controller/operator co-tenure derived on mine 2601906—
Gibbons CompaniescontrolsConcrete Products Co-Div/Gibbons & Reed CompanyoperatesPilot Peak
msha-controller-operator-history · controller/operator co-tenure derived on mine 2601906Other 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
61 historical accident/injury rows; 0 coded fatalities and 448 lost days across the published record.
ACCIDENT + INJURY RECORD10 since 2021
accidentsmine-production-quarterly02 / COMPLIANCEwatch
Violations and penalties
471 violation rows across the full record; 81 carry an S&S flag and $231,551 appears in current assessed amounts.
ENFORCEMENT ACTIVITY76 since 2021
inspectionsviolationsassessed-violationsorders-107a03 / HEALTHwatch
Occupational health samples
52 personal. 1 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 EXPOSURE52 samples
personal-health-samples04 / PRODUCTIONcontext
Quarterly production and employment
39K employee hours and 73 summed average employees across reported subunits in the latest published quarter.
2026-Q20 tons
mine-production-quarterlymine-production-yearly05 / LEGALwatch
Contests, conferences and decisions
57 contested-violation rows, 57 civil-penalty docket/decision rows, and 38 conference records linked by issuance number.
POST-ISSUANCE LIFECYCLE152 linked rows
conferencescontested-violationscivil-penalty-dockets-decisions06 / 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 CONTEXT16 linked entities
contractor-production-quarterlycontractor-production-yearlyaccidentsviolations07 / INSPECTIONScontext
Inspections
90 inspection events and 3K published inspection hours across the historical record.
OVERSIGHT COVERAGE20 since 2021
inspectionsviolationsHEALTH SAMPLING
Silica and quartz
Coal quartz, metal/nonmetal personal samples and area samples. Snapshot Oct 13, 2026. 3 silica records across the mine’s published history.
Personal silica samples · concentration / limit
Quarterly mean · published C/E ratio
— No eligible measurements. * Quarter in progress. Means describe the available samples, not average exposure across the mine.
Quartz % is the sample’s quartz content; µg/m³ is its reported concentration. Personal C/E is the ratio to the limit published with that sample. Personal and area concentration units and void status are not specified in those source files.
| Date / sample | Dataset / analyte | Occupation / area | Measurement | Sample status | Published 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.
Not present in the 2024 EIA coal workbook.
This can mean the operation is non-coal, inactive for the annual period, or outside the EIA-7A reporting population.
30 CFR 56.14205Machinery, equipment, and tools.1 recent row ↗30 CFR 56.4102Spillage and leakage.2 recent rows ↗30 CFR 56.15006Protective equipment and clothing for hazards and irritants.2 recent rows ↗30 CFR 56.14100Safety defects; examination, correction and records.1 recent row ↗30 CFR 56.12032Inspection and cover plates.1 recent row ↗30 CFR 56.5001Exposure limits for airborne contaminants.1 recent row ↗30 CFR 62.130Permissible exposure level.1 recent row ↗30 CFR 46.7New task training.1 recent row ↗
RECENT PUBLIC RECORDS
Recent violations and samples
Latest records retained for inspection; aggregates above use the full source history.
510923856.14205Citation
510923756.4102Citation
510923656.15006Citation
510923556.14100(b)Citation
510923456.12032Citation
510922456.5001(a)/.5005Citation
510921462.130(c)S&S
510921356.15006S&S
Coal dust, noise and other contaminants. Silica records above ↑
Nuisance dust, total, <1% QtzKiln/Dryer Operator
C/E: 00.42Concentration: 0004.16 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzKiln/Dryer Operator
C/E: 00.18Concentration: 0001.75 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzKiln/Dryer Operator
C/E: 00.10Concentration: 0000.97 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzKiln/Dryer Operator
C/E: 00.21Concentration: 0002.09 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzKiln/Dryer Operator
C/E: 00.27Concentration: 0002.72 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzKiln/Dryer Operator
C/E: 00.16Concentration: 0001.56 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzKiln/Dryer Operator
C/E: 01.82Concentration: 0018.22 · limit: 0010.00Source unit unspecified
Nuisance dust, total, <1% QtzKiln/Dryer Operator
C/E: 00.96Concentration: 0009.59 · limit: 0010.00Source unit unspecified
SOURCE COVERAGE
Reporting dates and coverage
15 datasets contain linked records. Missing datasets are listed below.
DATASETROWSWINDOWSTATUS
Accident, Injuries, and Illnessessafety · contractors61Jan 19, 2000—Jun 9, 2026mine-keyed
Addresses of Recordidentity · logistics1May 2, 1991—May 2, 1991mine-keyed
Assessed Violationscompliance · legal470Feb 1, 2000—Apr 2, 2026mine-keyed
Civil Penalty Dockets and Decisionscompliance · legal57Dec 16, 2011—May 25, 2016mine-keyed
Coal Dust Sampleshealth · safety—No published rowsabsent / not applicable
Conferencescompliance · legal38Jul 22, 2003—Jun 17, 2015mine-keyed
Contested Violationscompliance · legal57Mar 2, 2010—Jan 28, 2026mine-keyed
Contractor Employment and Production — Quarterlycontractors · production · safety2,250Not published—Not publishedentity-linked
Contractor Employment and Production — Yearlycontractors · production · safety523Not published—Not publishedentity-linked
Controller and Operator Historyidentity · compliance2Nov 1, 1984—Jun 26, 1989mine-keyed
Mine Employment and Production — Quarterlyproduction · safety · compliance318Not published—Not publishedmine-keyed
Mine Employment and Production — Yearlyproduction · safety · compliance81Not published—Not publishedmine-keyed
Inspectionssafety · compliance90Feb 1, 2000—Apr 1, 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 · safety52Mar 24, 2003—Mar 11, 2026mine-keyed
Noise Sampleshealth · safety · equipment—No published rowsabsent / not applicable
Quartz Samples — Coalhealth · safety—No published rowsabsent / not applicable
Violationscompliance · safety · legal471Feb 1, 2000—Apr 2, 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.