# Mine #4

- **MSHA mine ID:** 1519847
- **Status:** NonProducing
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Pike, KY
- **Operator:** Lighthouse Mining, Inc.
- **Controller:** Jerry Todd  Tackett
- **Public source rows linked:** 3,214
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Jerry Todd  Tackett (0196220) → Lighthouse Mining, Inc. (0205513) → Mine #4 (1519847)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Billy Kyle  Smith → BEECH TREE MINING LLC:** 2018-12-04 through 2020-03-05; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **Janet R Bryant → Trump Energy Corp.:** 2020-03-06 through 2020-09-13; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **RDR Coal Holdings LLC → PODIUM MINING LLC:** 2020-09-14 through 2022-03-24; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **Jack  Stump et al → TENNCO INC.:** 2022-03-25 through 2024-05-21; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **Michael  Runyon et al → TENNCO INC.:** 2022-03-25 through 2024-05-21; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **Daris  Stump → TENNCO INC.:** 2022-03-25 through 2015-02-15; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **Jackie (Mitch)  Fannin Et Al → TENNCO INC.:** 2022-03-25 through 2016-03-30; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **Jack  Stump Et Al → TENNCO INC.:** 2022-03-25 through 2016-03-30; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **Jerry  Tackett → Tackett Mining, Inc.:** 2024-05-22 through 2025-11-11; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.
- **Jerry Todd  Tackett → Lighthouse Mining, Inc.:** 2025-11-12 through current/open; derived from co-tenure at mine 1519847; source `msha-controller-operator-history`.

- History rows: 10
- Typed edges: 24
- Interval anomalies: 3
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 1 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 489 since 2021:** Violations and penalties 754 violation rows across the full record; 145 carry an S&S flag and $258,431 appears in current assessed amounts.
3. **HEALTH — 555 samples:** Occupational health samples 497 coal dust; 29 coal quartz; 29 noise. 0 personal-sample rows have a published C/E ratio above 1; 3 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.
4. **PRODUCTION — 8K tons:** Quarterly production and employment 5K employee hours and 13 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 172 linked rows:** Contests, conferences and decisions 85 contested-violation rows, 85 civil-penalty docket/decision rows, and 2 conference records linked by issuance number.
6. **CONTRACTORS — 5 linked entities:** 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.
7. **INSPECTIONS — 35 since 2021:** Inspections 51 inspection events and 6K published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 75.370 — Mine ventilation plan; submission and approval.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.370
- **30 CFR 70.208 — Quarterly sampling; mechanized mining units.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-70/subpart-C/section-70.208
- **30 CFR 75.1403 — Other safeguards.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-O/section-75.1403
- **30 CFR 75.400 — Accumulation of combustible materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.400
- **30 CFR 75.403 — Maintenance of incombustible content of rock dust.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.403
- **30 CFR 75.220 — Roof control plan.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.220
- **30 CFR 75.360 — Preshift examination at fixed intervals.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.360
- **30 CFR 75.388 — Boreholes in advance of mining.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.388
- **30 CFR 77.400 — Mechanical equipment guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2020-11-25 through 2020-11-25; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2026-07-07 through 2026-07-07; source ID `msha-addresses`
- **Assessed Violations:** 727 rows; 2019-03-12 through 2026-07-27; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 85 rows; 2020-03-25 through 2026-10-05; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 497 rows; 2019-03-25 through 2026-06-22; source ID `msha-coal-dust-samples`
- **Conferences:** 2 rows; 2021-04-29 through 2021-04-29; source ID `msha-conferences`
- **Contested Violations:** 85 rows; 2019-11-05 through 2026-05-08; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 713 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 181 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 10 rows; 2018-12-04 through 2025-11-12; source ID `msha-controller-operator-history`
- **Inspections:** 51 rows; 2019-03-11 through 2026-10-08; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 33 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 15 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 29 rows; 2019-03-18 through 2026-02-18; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 29 rows; 2019-03-25 through 2026-04-08; source ID `msha-quartz-samples`
- **Violations:** 754 rows; 2019-03-12 through 2026-08-03; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/mine-4-1519847`
- JSON: `/api/v1/mines/mine-4-1519847`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1519847/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1519847/relationships`
- MCP resource: `mine://1519847/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`