# White Cabin #7

- **MSHA mine ID:** 1518452
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Martin, KY
- **Operator:** Martin County Coal
- **Controller:** Alpha Natural Resources Holdings, Inc
- **Public source rows linked:** 1,827
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Alpha Natural Resources Holdings, Inc (0127923) → Martin County Coal (P00908) → White Cabin #7 (1518452)**

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

## Controller and operator valid-time history

- **Massey Energy Company → Martin County Coal:** 2001-10-01 through 2011-05-31; derived from co-tenure at mine 1518452; source `msha-controller-operator-history`.
- **Alpha Natural Resources, Inc. → Martin County Coal:** 2011-06-01 through 2016-07-25; derived from co-tenure at mine 1518452; source `msha-controller-operator-history`.
- **Alpha Natural Resources Holdings, Inc → Martin County Coal:** 2016-07-26 through current/open; derived from co-tenure at mine 1518452; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 7
- Interval anomalies: 0
- 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 13 historical accident/injury rows; 0 coded fatalities and 248 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 312 violation rows across the full record; 69 carry an S&S flag and $59,769 appears in current assessed amounts.
3. **HEALTH — 378 samples:** Occupational health samples 315 coal dust; 26 coal quartz; 37 noise. 0 personal-sample rows have a published C/E ratio above 1; 6 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 — 412 tons:** Quarterly production and employment 744 employee hours and 4 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 64 linked rows:** Contests, conferences and decisions 28 contested-violation rows, 28 civil-penalty docket/decision rows, and 8 conference records linked by issuance number.
6. **CONTRACTORS — 2 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 — 0 since 2021:** Inspections 76 inspection events and 4K 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 75.1106-3 — Storage of liquefied and nonliquefied compressed gas cylinders; requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1106-3
- **30 CFR 75.202 — Protection from falls of roof, face and ribs.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.202
- **30 CFR 75.337 — Construction and repair of seals.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.337
- **30 CFR 75.380 — Escapeways; bituminous and lignite mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.380
- **30 CFR 75.336 — Sampling and monitoring requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.336
- **30 CFR 75.1702-1 — Smoking programs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1702-1
- **30 CFR 77.1605 — Loading and haulage equipment; installations.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **30 CFR 77.410 — Mobile equipment; automatic warning devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410

## Source coverage

- **Accident, Injuries, and Illnesses:** 13 rows; 2005-02-04 through 2011-09-02; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2012-03-06 through 2012-03-06; source ID `msha-addresses`
- **Assessed Violations:** 302 rows; 2002-01-23 through 2011-08-17; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 28 rows; 2006-10-25 through 2012-05-24; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 315 rows; 2005-01-03 through 2011-11-13; source ID `msha-coal-dust-samples`
- **Conferences:** 8 rows; 2005-01-11 through 2011-03-08; source ID `msha-conferences`
- **Contested Violations:** 28 rows; 2006-01-23 through 2011-01-27; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 472 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 95 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 2001-10-01 through 2001-10-01; source ID `msha-controller-operator-history`
- **Inspections:** 76 rows; 2001-12-03 through 2012-03-05; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 97 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 13 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 37 rows; 2005-06-01 through 2011-08-04; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 26 rows; 2005-01-18 through 2011-02-02; source ID `msha-quartz-samples`
- **Violations:** 312 rows; 2002-01-23 through 2011-08-17; 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/white-cabin-7-1518452`
- JSON: `/api/v1/mines/white-cabin-7-1518452`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1518452/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1518452/relationships`
- MCP resource: `mine://1518452/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`