# Black Warrior Mine No 1

- **MSHA mine ID:** 0103437
- **Status:** Active
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Jefferson, AL
- **Operator:** Black Warrior Minerals, Inc.
- **Controller:** Allegiance Coal LTD
- **Public source rows linked:** 1,912
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Allegiance Coal LTD (0159821) → Black Warrior Minerals, Inc. (P17249) → Black Warrior Mine No 1 (0103437)**

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

## Controller and operator valid-time history

- **Roger W  Perry et al → Black Warrior Minerals, Inc.:** 2011-02-17 through 2016-10-05; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.
- **Rance  Perry et al → Black Warrior Minerals, Inc.:** 2011-02-17 through 2016-10-05; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.
- **Leah  Perry-Haynie et al → Black Warrior Minerals, Inc.:** 2011-02-17 through 2016-10-05; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.
- **Rance D Perry et al → Black Warrior Minerals, Inc.:** 2016-10-06 through 2022-05-17; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.
- **Roger W Perry et al → Black Warrior Minerals, Inc.:** 2016-10-06 through 2022-05-17; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.
- **Leah M Perry et al → Black Warrior Minerals, Inc.:** 2016-10-06 through 2022-05-17; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.
- **Summer L Perry et al → Black Warrior Minerals, Inc.:** 2016-10-06 through 2022-05-17; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.
- **Rance D Perry → Black Warrior Minerals, Inc.:** 2022-05-18 through 2022-09-14; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.
- **Allegiance Coal LTD → Black Warrior Minerals, Inc.:** 2022-09-15 through current/open; derived from co-tenure at mine 0103437; source `msha-controller-operator-history`.

- History rows: 9
- Typed edges: 14
- 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 — 5 since 2021:** Accidents and injuries 17 historical accident/injury rows; 0 coded fatalities and 505 lost days across the published record.
2. **COMPLIANCE — 13 since 2021:** Violations and penalties 115 violation rows across the full record; 43 carry an S&S flag and $56,426 appears in current assessed amounts.
3. **HEALTH — 767 samples:** Occupational health samples 561 coal dust; 87 coal quartz; 119 noise. 0 personal-sample rows have a published C/E ratio above 1; 19 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 640 employee hours and 2 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 0 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 3 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 — 21 since 2021:** Inspections 67 inspection events and 2K 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 77.1606 — Loading and haulage equipment; inspection and maintenance.** (5 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606
- **30 CFR 77.1110 — Examination and maintenance of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110
- **30 CFR 77.1104 — Accumulations of combustible materials.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104
- **30 CFR 47.41 — Requirement for container labels.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41
- **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 77.404 — Machinery and equipment; operation and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404

## Source coverage

- **Accident, Injuries, and Illnesses:** 17 rows; 2013-03-21 through 2023-03-03; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2011-10-03 through 2011-10-03; source ID `msha-addresses`
- **Assessed Violations:** 115 rows; 2011-08-31 through 2023-04-12; source ID `msha-assessed-violations`
- **Coal Dust Samples:** 561 rows; 2011-08-31 through 2023-04-27; source ID `msha-coal-dust-samples`
- **Contractor Employment and Production — Quarterly:** 558 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 129 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 9 rows; 2011-02-17 through 2011-02-17; source ID `msha-controller-operator-history`
- **Inspections:** 67 rows; 2011-08-31 through 2026-04-01; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 106 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 27 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 119 rows; 2011-08-31 through 2023-04-19; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 87 rows; 2011-08-31 through 2023-04-11; source ID `msha-quartz-samples`
- **Violations:** 115 rows; 2011-08-31 through 2023-04-12; 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/black-warrior-mine-no-1-0103437`
- JSON: `/api/v1/mines/black-warrior-mine-no-1-0103437`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0103437/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0103437/relationships`
- MCP resource: `mine://0103437/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`