# Mine #1

- **MSHA mine ID:** 1507475
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Pike, KY
- **Operator:** Solid Energy Mining Company
- **Controller:** Alpha Natural Resources Holdings, Inc
- **Public source rows linked:** 9,490
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Alpha Natural Resources Holdings, Inc (0127923) → Solid Energy Mining Company (P16149) → Mine #1 (1507475)**

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

## Controller and operator valid-time history

- **Occidental Petroleum Corp → Island Creek Coal Company:** 1974-01-01 through 1993-05-16; derived from co-tenure at mine 1507475; source `msha-controller-operator-history`.
- **Joby  Fields → Black Diamond Coal Corp:** 1993-05-17 through 1994-03-06; derived from co-tenure at mine 1507475; source `msha-controller-operator-history`.
- **Massey Energy Company → Solid Energy Mining Company:** 1994-03-07 through 2011-05-31; derived from co-tenure at mine 1507475; source `msha-controller-operator-history`.
- **Alpha Natural Resources, Inc. → Solid Energy Mining Company:** 2011-06-01 through 2016-07-25; derived from co-tenure at mine 1507475; source `msha-controller-operator-history`.
- **Alpha Natural Resources Holdings, Inc → Solid Energy Mining Company:** 2016-07-26 through current/open; derived from co-tenure at mine 1507475; source `msha-controller-operator-history`.

- History rows: 5
- Typed edges: 13
- 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 110 historical accident/injury rows; 0 coded fatalities and 4,207 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 2,226 violation rows across the full record; 885 carry an S&S flag and $797,775 appears in current assessed amounts.
3. **HEALTH — 3K samples:** Occupational health samples 2,271 coal dust; 166 coal quartz; 138 noise. 0 personal-sample rows have a published C/E ratio above 1; 44 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 — 0 tons:** Quarterly production and employment 579 employee hours and 1 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 608 linked rows:** Contests, conferences and decisions 228 contested-violation rows, 332 civil-penalty docket/decision rows, and 48 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 — 0 since 2021:** Inspections 475 inspection events and 22K 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 77.900-2 — Testing, examination, and maintenance of circuit breakers; record.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-J/section-77.900-2
- **30 CFR 77.502 — Electric equipment; examination, testing, and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502
- **30 CFR 77.205 — Travelways at surface installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.205
- **30 CFR 77.516 — Electric wiring and equipment; installation and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.516
- **30 CFR 77.500 — Electric power circuits and electric equipment; deenergization.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.500
- **30 CFR 77.900 — Low- and medium-voltage circuits serving portable or mobile three-phase alternating current equipment; circuit breakers.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-J/section-77.900
- **30 CFR 77.901 — Protection of low- and medium-voltage three-phase circuits.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-J/section-77.901
- **30 CFR 75.1403 — Other safeguards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-O/section-75.1403
- **30 CFR 75.364 — Weekly examination.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.364
- **30 CFR 75.1600-1 — Communication facilities; main portals; installation requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-Q/section-75.1600-1
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 110 rows; 2000-01-01 through 2014-09-11; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2014-04-14 through 2014-04-14; source ID `msha-addresses`
- **Assessed Violations:** 2,166 rows; 2000-01-27 through 2012-07-30; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 332 rows; 2001-02-28 through 2013-09-30; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 2,271 rows; 2000-01-10 through 2011-07-22; source ID `msha-coal-dust-samples`
- **Conferences:** 48 rows; 2000-04-27 through 2011-09-21; source ID `msha-conferences`
- **Contested Violations:** 228 rows; 2006-06-13 through 2012-07-24; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 945 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 192 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 5 rows; 1974-01-01 through 1994-03-07; source ID `msha-controller-operator-history`
- **Inspections:** 475 rows; 2000-01-06 through 2012-12-10; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 153 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 33 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 138 rows; 2001-10-02 through 2012-02-23; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 166 rows; 2000-04-08 through 2011-06-13; source ID `msha-quartz-samples`
- **Violations:** 2,226 rows; 2000-01-27 through 2012-07-30; 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-1-1507475`
- JSON: `/api/v1/mines/mine-1-1507475`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1507475/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1507475/relationships`
- MCP resource: `mine://1507475/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`