ALL STATUSES / CONTROLLER PORTFOLIO

Tommy G Gambrel

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA CONTROLLER IDC03045

MINE PORTFOLIO

34 of 34 mines and facilities

2025-01-01 – 2026-10-13. All statuses records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
#1 Auger4002936 · AbandonedCampbell, TNSurface · MSHA: Coal (Bituminous)——00—
#1 Auger Knox1516814 · AbandonedKnox, KYSurface · MSHA: Coal (Bituminous)——00—
#1 Surface1512654 · Abandoned and SealedWhitley, KYSurface · MSHA: Coal (Bituminous)——00—
3 Mile1518123 · AbandonedPike, KYSurface · MSHA: Coal (Bituminous)——00—
898-04351517763 · AbandonedPike, KYSurface · MSHA: Coal (Bituminous)——00—
Andrews Branch1517677 · AbandonedBell, KYSurface · MSHA: Coal (Bituminous)——00—
Auger1517136 · AbandonedHarlan, KYSurface · MSHA: Coal (Bituminous)——00—
Bell County Auger1518284 · AbandonedBell, KYSurface · MSHA: Coal (Bituminous)——00—
Brushy Mountain #21516175 · Abandoned and SealedKnox, KYSurface · MSHA: Coal (Bituminous)——00—
Claiborne Co #14003096 · AbandonedClaiborne, TNSurface · MSHA: Coal (Bituminous)——00—
Clay County #1 Auger1517552 · AbandonedClay, KYSurface · MSHA: Coal (Bituminous)——00—
Colonel Hollow1514950 · AbandonedWhitley, KYSurface · MSHA: Coal (Bituminous)——00—
Goldens Creek Ent #11515647 · Abandoned and SealedWhitley, KYSurface · MSHA: Coal (Bituminous)——00—
Harlan County Augers1517943 · AbandonedHarlan, KYSurface · MSHA: Coal (Bituminous)——00—
Knott County Auger1518129 · AbandonedKnott, KYSurface · MSHA: Coal (Bituminous)——00—
Laurel County Augers1518190 · AbandonedLaurel, KYSurface · MSHA: Coal (Bituminous)——00—
Leslie County Augers1518020 · AbandonedLeslie, KYSurface · MSHA: Coal (Bituminous)——00—
Letcher Co #11517463 · AbandonedLetcher, KYSurface · MSHA: Coal (Bituminous)——00—
Letcher Co #51517721 · AbandonedLetcher, KYSurface · MSHA: Coal (Bituminous)——00—
Letcher County #21517594 · AbandonedLetcher, KYSurface · MSHA: Coal (Bituminous)——00—
Letcher County #31517624 · AbandonedLetcher, KYSurface · MSHA: Coal (Bituminous)——00—
Letcher County Augers1517623 · AbandonedLetcher, KYSurface · MSHA: Coal (Bituminous)——00—
Mackey #41514706 · AbandonedWhitley, KYSurface · MSHA: Coal (Bituminous)——00—
Magoffin County Augers1518053 · AbandonedMagoffin, KYSurface · MSHA: Coal (Bituminous)——00—
No 10 Mine1512269 · AbandonedKnox, KYSurface · MSHA: Coal (Bituminous)——00—
No 2 Surface1510101 · AbandonedWhitley, KYSurface · MSHA: Coal (Bituminous)——00—
Owsley Co #11517790 · AbandonedOwsley, KYSurface · MSHA: Coal (Bituminous)——00—
Perry County Augers1517981 · AbandonedPerry, KYSurface · MSHA: Coal (Bituminous)——00—
Petty'S Fork Auger1518063 · AbandonedPike, KYSurface · MSHA: Coal (Bituminous)——00—
Pike Augers Road Creek1518051 · AbandonedPike, KYSurface · MSHA: Coal (Bituminous)——00—
Pike Co #11517365 · AbandonedPike, KYSurface · MSHA: Coal (Bituminous)——00—
Pike Co Augers1517389 · AbandonedPike, KYSurface · MSHA: Coal (Bituminous)——00—
Pike County Augers Ridge Top1518125 · AbandonedPike, KYSurface · MSHA: Coal (Bituminous)——00—
Surface1512785 · Abandoned and SealedKnox, KYSurface · MSHA: Coal (Bituminous)——00—

LOCATION

Portfolio map

34 of 34 mines 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

0

0 significant & substantial (S&S)

  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

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

—

0 of 0 violations with amounts

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q1—
  6. 2026 Q2—
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

—

0 inspections · 0 with hours

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q1—
  6. 2026 Q2—
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q100—000—
2025-Q200—000—
2025-Q300—000—
2025-Q400—000—
2026-Q100—000—
2026-Q200—000—
2026-Q300—000—
2026-Q4 *00—000—

Most cited CFR sections

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

SectionViolationsS&S

No violation records in this period.

Safety activity

    No matching records in this period.

    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.

    Latest EIA month: 2026-07Source checked 2026-10-13 · publication lag differs from MSHA.

    REPORTED RECEIPTS · SHORT TONS—0 rows · 0 receiving plants
    HEAT CONTENT · BTU/LB—Weighted by reported tons
    SULFUR / ASH · % BY WEIGHT— / —Separate averages over measured receipts
    DELIVERED COST · USD/TON—No price coverage

    No receipts matched this controller in the selected period. EIA-923 does not cover all mine sales, exports or metallurgical coal shipments.

    Coverage, sources and calculations
    • Reported coal receipts at EIA-923 power plants/terminals; this is not a census of mine shipments, exports or metallurgical sales.
    • Matches use only the published MSHA ID, normalized to seven digits. Unidentified mine origins remain in the source table but are not assigned to a mine.
    • Portfolio attribution uses current MSHA ownership, not ownership at the shipment date. Receipts and production can differ because of timing, stocks and coverage.
    • Quality means are weighted by positive reported tons with that measurement. Delivered cost uses only rows with published cost, positive heat and positive tons; missing/withheld costs are never zero-filled.
    • USD/ton = (cents/MMBtu ÷ 100) × MMBtu/ton. This is plant delivered cost, not mine sales price or revenue.
    • Receipt month is as published, including records supplied by annual respondents. Recent months are preliminary and subject to revision. Missing rows do not prove zero shipments.

    Imported releases start 2008-01. This window includes 12 published months. EIA releases · Survey instructions

    • 2026 · preliminary · EIA923_Schedules_2_3_4_5_M_07_2026_21SEP2026.xlsx · Page 5 Fuel Receipts and Costs
    • 2025 · final · EIA923_Schedules_2_3_4_5_M_12_2025_Final.xlsx · Page 5 Fuel Receipts and Costs

    Latest priced year: 2024Source checked 2026-10-13. Prices apply only to their calendar year.

    FOB PRICE BENCHMARK · USD/TON—Weighted by estimated sales of covered mines
    ESTIMATED SALES · SHORT TONS—Allocated from published county sales
    ESTIMATED COAL REVENUE · USD—Covered mines only · not reported revenue
    ANNUAL PRODUCTION COVERED—0 of 0 producing annual mine records
    Mine / countyAnnual production · tonsCounty FOB · USD/tonEst. sales · tonsEst. coal revenue · USDBasis / availability
    No 2 Surface1510101 · Location unavailable————No matching annual production record
    No 10 Mine1512269 · Location unavailable————No matching annual production record
    #1 Surface1512654 · Location unavailable————No matching annual production record
    Surface1512785 · Location unavailable————No matching annual production record
    Mackey #41514706 · Location unavailable————No matching annual production record
    Colonel Hollow1514950 · Location unavailable————No matching annual production record
    Goldens Creek Ent #11515647 · Location unavailable————No matching annual production record
    Brushy Mountain #21516175 · Location unavailable————No matching annual production record
    #1 Auger Knox1516814 · Location unavailable————No matching annual production record
    Auger1517136 · Location unavailable————No matching annual production record
    Pike Co #11517365 · Location unavailable————No matching annual production record
    Pike Co Augers1517389 · Location unavailable————No matching annual production record
    Letcher Co #11517463 · Location unavailable————No matching annual production record
    Clay County #1 Auger1517552 · Location unavailable————No matching annual production record
    Letcher County #21517594 · Location unavailable————No matching annual production record
    Letcher County Augers1517623 · Location unavailable————No matching annual production record
    Letcher County #31517624 · Location unavailable————No matching annual production record
    Andrews Branch1517677 · Location unavailable————No matching annual production record
    Letcher Co #51517721 · Location unavailable————No matching annual production record
    898-04351517763 · Location unavailable————No matching annual production record
    Owsley Co #11517790 · Location unavailable————No matching annual production record
    Harlan County Augers1517943 · Location unavailable————No matching annual production record
    Perry County Augers1517981 · Location unavailable————No matching annual production record
    Leslie County Augers1518020 · Location unavailable————No matching annual production record
    Pike Augers Road Creek1518051 · Location unavailable————No matching annual production record
    Method, assumptions and source records
    1. This is an annual county-sales allocation, not reported mine or company revenue. Currency is nominal USD in the source year; quantities are short tons.
    2. Mine share = same-year annual mine production / eligible same-county production. Estimated sales = published county sales × share. Estimated coal revenue = estimated sales × published county average FOB price.
    3. The model assumes eligible mines share county sales in proportion to production and receive the county-average price. Matching mine counts is a check, not proof of identical respondents. Mine quality, contracts and sales timing can differ substantially. No statistical confidence interval is implied.
    4. FOB excludes transport and insurance. EIA-923 delivered costs do not enter this model. No grade premium, state/national fallback, quarterly apportionment or carry-forward to a later year is applied.
    5. Eligibility follows the source's production threshold and excludes preparation-only and refuse operations. Withheld values, inconsistent county counts and missing/ambiguous locations produce no estimate.
    6. County sales are published in thousands of tons and prices to cents. Calculations retain precision, but the inputs are rounded and the allocation is approximate.
    7. Portfolio attribution uses current MSHA ownership, not ownership during the sales year. Covered-mine sums exclude unavailable estimates and must not be read as whole-company revenue. Coverage denominators use the annual EIA mine-production release.

    Sales-reporting threshold: 50,000 short tons per mine in 2024. Withheld sales or prices stay unavailable.

    EIA Table 30 · county sales and FOB prices · EIA annual mine production · Release index

    Annual report released November 19, 2025. Method: county-sales-allocation-v1. JSON and CSV preserve source row numbers and file checksums.

    SELECTED PORTFOLIO

    4 linked operators.

    Relationships reflect the selected mine status and current MSHA controller/operator fields.