# #1

- **MSHA mine ID:** 1518793
- **Status:** Active
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Knott, KY
- **Operator:** Adella Coal, Inc
- **Controller:** Kennedy  King
- **Public source rows linked:** 5,022
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Kennedy  King (0176301) → Adella Coal, Inc (0153454) → #1 (1518793)**

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

## Controller and operator valid-time history

- **Alenna  Mosley → C&S Mining LLC:** 2004-08-31 through 2005-04-28; derived from co-tenure at mine 1518793; source `msha-controller-operator-history`.
- **Alice  Hall → Double A Mining Inc:** 2005-04-29 through 2011-05-01; derived from co-tenure at mine 1518793; source `msha-controller-operator-history`.
- **Ray  Slone Jr → Abundance Coal Inc.:** 2011-05-02 through 2008-02-10; derived from co-tenure at mine 1518793; source `msha-controller-operator-history`.
- **Ray  Slone Sr → Abundance Coal Inc.:** 2011-05-02 through 2017-09-27; derived from co-tenure at mine 1518793; source `msha-controller-operator-history`.
- **Keith R  Thacker → Adella Coal, Inc:** 2017-09-28 through 2018-03-14; derived from co-tenure at mine 1518793; source `msha-controller-operator-history`.
- **Barry W  King → Adella Coal, Inc:** 2018-03-15 through 2023-02-13; derived from co-tenure at mine 1518793; source `msha-controller-operator-history`.
- **Larry E  King → Adella Coal, Inc:** 2023-02-14 through 2023-04-07; derived from co-tenure at mine 1518793; source `msha-controller-operator-history`.
- **Kennedy  King → Adella Coal, Inc:** 2023-04-08 through current/open; derived from co-tenure at mine 1518793; source `msha-controller-operator-history`.

- History rows: 8
- Typed edges: 20
- Interval anomalies: 1
- 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 — 1 since 2021:** Accidents and injuries 7 historical accident/injury rows; 0 coded fatalities and 1,083 lost days across the published record.
2. **COMPLIANCE — 586 since 2021:** Violations and penalties 1,486 violation rows across the full record; 435 carry an S&S flag and $963,684 appears in current assessed amounts.
3. **HEALTH — 1K samples:** Occupational health samples 1,249 coal dust; 51 coal quartz; 113 noise. 0 personal-sample rows have a published C/E ratio above 1; 2 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 — 16K tons:** Quarterly production and employment 6K employee hours and 14 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 136 linked rows:** Contests, conferences and decisions 53 contested-violation rows, 53 civil-penalty docket/decision rows, and 30 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 — 39 since 2021:** Inspections 120 inspection events and 11K published inspection hours across the historical record.

## EIA annual operating context

- **Reporting year:** 2024
- **Production:** 54,058 short tons
- **Labor hours:** 25,799
- **Average employees:** 15
- **Coal supply region:** Appalachia Central
- **Union code:** Not published
- **Published rows under this MSHA ID:** 1

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 75.515 — Cable fittings; suitability.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.515
- **30 CFR 75.1100-2 — Quantity and location of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1100-2
- **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 75.1714-3 — Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1714-3
- **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 75.1107-9 — Dry chemical devices; capacity; minimum requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1107-9
- **30 CFR 75.400 — Accumulation of combustible materials.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.400
- **30 CFR 75.342 — Methane monitors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.342
- **30 CFR 75.508 — Map of electrical system.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.508
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 7 rows; 2004-12-13 through 2025-10-13; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2020-04-20 through 2020-04-20; source ID `msha-addresses`
- **Assessed Violations:** 1,461 rows; 2004-10-07 through 2026-08-13; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 53 rows; 2026-06-12 through 2026-09-16; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 1,249 rows; 2004-10-25 through 2026-10-07; source ID `msha-coal-dust-samples`
- **Conferences:** 30 rows; 2004-12-06 through 2014-01-21; source ID `msha-conferences`
- **Contested Violations:** 53 rows; 2026-01-07 through 2026-07-08; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 226 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 29 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 8 rows; 2004-08-31 through 2017-09-28; source ID `msha-controller-operator-history`
- **Inspections:** 120 rows; 2004-09-22 through 2026-10-05; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 103 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 31 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 113 rows; 2004-09-22 through 2025-12-09; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 51 rows; 2004-11-17 through 2026-01-07; source ID `msha-quartz-samples`
- **Violations:** 1,486 rows; 2004-10-07 through 2026-10-08; 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/1-1518793`
- JSON: `/api/v1/mines/1-1518793`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1518793/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1518793/relationships`
- MCP resource: `mine://1518793/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`