# Mine No 2

- **MSHA mine ID:** 0102933
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Jackson, AL
- **Operator:** EMCOAL INC.
- **Controller:** Claude W Renfro
- **Public source rows linked:** 1,469
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Claude W Renfro (0181261) → EMCOAL INC. (0192693) → Mine No 2 (0102933)**

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

## Controller and operator valid-time history

- **Studer James K → Mountainbrook Coal Company Inc:** 1991-11-01 through 1993-09-23; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **Joan D  Dobbins → Mountainbrook Coal Company Inc:** 1993-09-24 through 1995-08-01; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **Osborn Nicky Et Al → Osborn Coal Enterprises Inc:** 1995-08-02 through 2004-10-24; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **Joan D  Dobbins → D. & E. Mining, LLC.:** 2004-10-25 through 2005-04-21; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **Randall E  Crawford et al → Cahaba Resources LLC:** 2005-04-22 through 2007-03-01; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **James  Garland → GTM Mining Corporation:** 2007-03-02 through 2007-05-02; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **Whitecap Alabama Growth Fund I LLC et al → GTM Energy Partners, LLC:** 2007-05-03 through 2011-07-21; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **Jem-Coal LLC et al → GTM Energy Partners, LLC:** 2007-05-03 through 2011-07-21; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **James C  Justice II et al → Alabama Carbon, LLC:** 2011-07-22 through 2017-03-29; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **Jillean L  Justice et al → Alabama Carbon, LLC:** 2017-03-30 through 2023-12-03; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **James C  Justice lll et al → Alabama Carbon, LLC:** 2017-03-30 through 2023-12-03; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.
- **Claude W Renfro → EMCOAL INC.:** 2023-12-04 through current/open; derived from co-tenure at mine 0102933; source `msha-controller-operator-history`.

- History rows: 12
- Typed edges: 31
- 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 7 historical accident/injury rows; 0 coded fatalities and 69 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 68 violation rows across the full record; 12 carry an S&S flag and $14,167 appears in current assessed amounts.
3. **HEALTH — 194 samples:** Occupational health samples 126 coal dust; 17 coal quartz; 51 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 — 0 tons:** Quarterly production and employment 440 employee hours and 3 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 32 linked rows:** Contests, conferences and decisions 16 contested-violation rows, 16 civil-penalty docket/decision rows, and 0 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 — 2 since 2021:** Inspections 47 inspection events and 683 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 77.106 — Records of certified and qualified persons.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-B/section-77.106
- **30 CFR 77.1101 — Escape and evacuation; plan.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1101
- **30 CFR 71.600 — Drinking water; general.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-G/section-71.600
- **30 CFR 71.500 — Sanitary toilet facilities at surface work sites; installation requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-F/section-71.500
- **30 CFR 77.1707 — First aid equipment; location; minimum requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1707
- **30 CFR 71.400 — Bathing facilities; change rooms; sanitary flush toilet facilities.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-E/section-71.400
- **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 77.1605 — 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 77.400 — Mechanical equipment guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400
- **30 CFR 77.1606 — Loading and haulage equipment; inspection and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606
- **30 CFR 77.1607 — Loading and haulage equipment; operation.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1607

## Source coverage

- **Accident, Injuries, and Illnesses:** 7 rows; 2008-01-05 through 2010-08-10; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2026-05-21 through 2026-05-21; source ID `msha-addresses`
- **Assessed Violations:** 67 rows; 2006-02-13 through 2014-08-20; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 16 rows; 2011-05-17 through 2014-09-10; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 126 rows; 2006-07-19 through 2014-10-28; source ID `msha-coal-dust-samples`
- **Contested Violations:** 16 rows; 2010-05-26 through 2012-03-07; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 776 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 156 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 12 rows; 1991-11-01 through 2023-12-04; source ID `msha-controller-operator-history`
- **Inspections:** 47 rows; 2005-02-28 through 2024-04-17; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 91 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 17 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 51 rows; 2006-07-19 through 2014-10-28; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 17 rows; 2008-02-27 through 2011-09-07; source ID `msha-quartz-samples`
- **Violations:** 68 rows; 2006-02-13 through 2014-08-20; 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-2-0102933`
- JSON: `/api/v1/mines/mine-no-2-0102933`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0102933/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0102933/relationships`
- MCP resource: `mine://0102933/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`