# No. 3

- **MSHA mine ID:** 4609213
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Wyoming, WV
- **Operator:** Chief Mining, Inc.
- **Controller:** Kenneth R  Calloway
- **Public source rows linked:** 1,704
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Kenneth R  Calloway (C13525) → Chief Mining, Inc. (P23225) → No. 3 (4609213)**

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

## Controller and operator valid-time history

- **Alpha Natural Resources, Inc. → Brooks Run Mining Company LLC:** 2007-05-03 through 2011-06-15; derived from co-tenure at mine 4609213; source `msha-controller-operator-history`.
- **Robert L  Worley → Baylor Mining, Inc.:** 2011-06-16 through 2013-08-06; derived from co-tenure at mine 4609213; source `msha-controller-operator-history`.
- **Kenneth R  Calloway → Chief Mining, Inc.:** 2013-08-07 through current/open; derived from co-tenure at mine 4609213; source `msha-controller-operator-history`.
- **Calloway Kevin B → Chief Mining, Inc.:** 2013-08-07 through 2003-11-11; derived from co-tenure at mine 4609213; source `msha-controller-operator-history`.
- **Alpha Natural Resources Holdings, Inc → Brooks Run Mining Company LLC:** 2016-07-26 through 2011-06-15; derived from co-tenure at mine 4609213; source `msha-controller-operator-history`.
- **Pristine Clean Energy LLC → Brooks Run Mining Company LLC:** 2017-10-05 through 2011-06-15; derived from co-tenure at mine 4609213; source `msha-controller-operator-history`.

- History rows: 6
- Typed edges: 15
- Interval anomalies: 3
- 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 31 historical accident/injury rows; 0 coded fatalities and 585 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 347 violation rows across the full record; 70 carry an S&S flag and $87,155 appears in current assessed amounts.
3. **HEALTH — 518 samples:** Occupational health samples 460 coal dust; 23 coal quartz; 35 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 1K employee hours and 4 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 155 linked rows:** Contests, conferences and decisions 67 contested-violation rows, 67 civil-penalty docket/decision rows, and 21 conference records linked by issuance number.
6. **CONTRACTORS — 4 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 58 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 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
- **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
- **30 CFR 77.1605 — Loading and haulage equipment; installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **30 CFR 75.403 — Maintenance of incombustible content of rock dust.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.403
- **30 CFR 75.1312 — Explosives and detonators in underground magazines.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-N/section-75.1312
- **30 CFR 75.503 — Permissible electric face equipment; maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.503
- **30 CFR 75.1103-9 — Minimum requirements; fire suppression materials and location; maintenance of entries and crosscuts; access doors; communications; fire crews; high-expansion foam devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1103-9
- **30 CFR 75.1313 — Explosives and detonators outside of magazines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-N/section-75.1313

## Source coverage

- **Accident, Injuries, and Illnesses:** 31 rows; 2007-11-11 through 2014-01-24; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2015-01-31 through 2015-01-31; source ID `msha-addresses`
- **Assessed Violations:** 340 rows; 2007-09-10 through 2014-04-24; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 67 rows; 2008-06-18 through 2015-01-23; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 460 rows; 2007-09-20 through 2014-05-23; source ID `msha-coal-dust-samples`
- **Conferences:** 21 rows; 2007-12-05 through 2014-08-22; source ID `msha-conferences`
- **Contested Violations:** 67 rows; 2007-09-10 through 2013-06-18; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 120 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 35 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 2007-05-03 through 2013-08-07; source ID `msha-controller-operator-history`
- **Inspections:** 58 rows; 2007-06-21 through 2015-01-07; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 78 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 14 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 35 rows; 2008-02-04 through 2014-04-08; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 23 rows; 2007-11-25 through 2014-04-08; source ID `msha-quartz-samples`
- **Violations:** 347 rows; 2007-09-10 through 2014-04-24; 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/no-3-4609213`
- JSON: `/api/v1/mines/no-3-4609213`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4609213/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4609213/relationships`
- MCP resource: `mine://4609213/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`