# Mine No 2

- **MSHA mine ID:** 1509571
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Martin, KY
- **Operator:** Excel Mining LLC
- **Controller:** Alliance Resource Partners LP
- **Public source rows linked:** 13,406
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Alliance Resource Partners LP (C15455) → Excel Mining LLC (P24012) → Mine No 2 (1509571)**

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

## Controller and operator valid-time history

- **MAPCO Inc → Pontiki Coal Corp:** 1975-10-29 through 1996-07-10; derived from co-tenure at mine 1509571; source `msha-controller-operator-history`.
- **Alliance Resource Partners LP → Excel Mining LLC:** 1996-07-11 through current/open; derived from co-tenure at mine 1509571; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 6
- 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 286 historical accident/injury rows; 2 coded fatalities and 8,800 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 3,299 violation rows across the full record; 1,437 carry an S&S flag and $1,856,564 appears in current assessed amounts.
3. **HEALTH — 3K samples:** Occupational health samples 2,865 coal dust; 196 coal quartz; 216 noise. 0 personal-sample rows have a published C/E ratio above 1; 38 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 0 employee hours and 0 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 1,548 linked rows:** Contests, conferences and decisions 629 contested-violation rows, 721 civil-penalty docket/decision rows, and 198 conference records linked by issuance number.
6. **CONTRACTORS — 6 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 783 inspection events and 26K 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 77.1103 — Flammable liquids; storage.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1103
- **30 CFR 75.361 — Supplemental examination.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.361
- **30 CFR 75.512 — Electric equipment; examination, testing and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.512
- **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 75.336 — 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 75.333 — Ventilation controls.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.333
- **30 CFR 75.202 — Protection from falls of roof, face and ribs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.202
- **30 CFR 75.203 — Mining methods.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.203
- **30 CFR 77.512 — Inspection and cover plates.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.512

## Source coverage

- **Accident, Injuries, and Illnesses:** 286 rows; 2000-01-03 through 2009-05-31; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2009-07-29 through 2009-07-29; source ID `msha-addresses`
- **Assessed Violations:** 3,220 rows; 2000-01-31 through 2009-07-07; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 721 rows; 2001-08-13 through 2012-12-27; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 2,865 rows; 2000-01-10 through 2009-02-10; source ID `msha-coal-dust-samples`
- **Conferences:** 198 rows; 2000-04-11 through 2008-11-24; source ID `msha-conferences`
- **Contested Violations:** 629 rows; 2003-01-30 through 2009-05-13; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 734 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 108 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 2 rows; 1975-10-29 through 1996-07-11; source ID `msha-controller-operator-history`
- **Inspections:** 783 rows; 2000-01-04 through 2011-05-02; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 117 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 30 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 216 rows; 2000-03-15 through 2008-10-27; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 196 rows; 2000-01-06 through 2009-02-02; source ID `msha-quartz-samples`
- **Violations:** 3,299 rows; 2000-01-31 through 2009-07-07; 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-no-2-1509571`
- JSON: `/api/v1/mines/mine-no-2-1509571`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1509571/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1509571/relationships`
- MCP resource: `mine://1509571/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`