# Mine No 1

- **MSHA mine ID:** 1508413
- **Status:** Abandoned
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Martin, KY
- **Operator:** Excel Mining Llc
- **Controller:** Alliance Resource Partners LP
- **Public source rows linked:** 1,942
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Alliance Resource Partners LP (C15455) → Excel Mining Llc (P24012) → Mine No 1 (1508413)**

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:** 1975-06-01 through 1997-05-22; derived from co-tenure at mine 1508413; source `msha-controller-operator-history`.
- **Alliance Resource Partners LP → Excel Mining Llc:** 1997-05-23 through current/open; derived from co-tenure at mine 1508413; 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 49 historical accident/injury rows; 0 coded fatalities and 832 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 453 violation rows across the full record; 246 carry an S&S flag and $106,262 appears in current assessed amounts.
3. **HEALTH — 579 samples:** Occupational health samples 478 coal dust; 64 coal quartz; 37 noise. 0 personal-sample rows have a published C/E ratio above 1; 17 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 — 213K tons:** Quarterly production and employment 57K employee hours and 131 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 100 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 12 civil-penalty docket/decision rows, and 88 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 145 inspection events and 3K 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 75.807 — Installation of high-voltage transmission cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-I/section-75.807
- **30 CFR 75.208 — Warning devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.208
- **30 CFR 75.604 — Permanent splicing of trailing cables.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-G/section-75.604
- **30 CFR 75.904 — Identification of circuit breakers.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-J/section-75.904
- **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 75.370 — Mine ventilation plan; submission and approval.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.370
- **30 CFR 75.518-1 — Electric equipment and circuits; overload and short circuit protection; minimum requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.518-1
- **30 CFR 75.211 — Roof testing and scaling.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.211
- **30 CFR 75.509 — Electric power circuit and electric equipment; deenergization.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.509
- **30 CFR 75.517 — Power wires and cables; insulation and protection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.517

## Source coverage

- **Accident, Injuries, and Illnesses:** 49 rows; 2000-01-31 through 2001-05-22; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2001-05-30 through 2001-05-30; source ID `msha-addresses`
- **Assessed Violations:** 445 rows; 2000-01-04 through 2001-05-29; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 12 rows; 2001-08-09 through 2001-10-04; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 478 rows; 2000-01-12 through 2001-05-25; source ID `msha-coal-dust-samples`
- **Conferences:** 88 rows; 2000-01-21 through 2001-06-12; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 109 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 34 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 2 rows; 1975-06-01 through 1997-05-23; source ID `msha-controller-operator-history`
- **Inspections:** 145 rows; 2000-01-03 through 2001-05-29; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 18 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 6 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 37 rows; 2000-01-19 through 2000-11-07; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 64 rows; 2000-01-19 through 2001-05-15; source ID `msha-quartz-samples`
- **Violations:** 453 rows; 2000-01-04 through 2001-05-29; 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-1-1508413`
- JSON: `/api/v1/mines/mine-no-1-1508413`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1508413/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1508413/relationships`
- MCP resource: `mine://1508413/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`