# T.J.S. No. 6 Mine

- **MSHA mine ID:** 3609464
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Armstrong, PA
- **Operator:** Rosebud Mining Company
- **Controller:** J Clifford  Forrest III
- **Public source rows linked:** 1,482
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**J Clifford  Forrest III (C07485) → Rosebud Mining Company (P09635) → T.J.S. No. 6 Mine (3609464)**

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

## Controller and operator valid-time history

- **Thomas J  Smith → Penn View Mining, Inc.:** 2007-08-03 through 2010-12-31; derived from co-tenure at mine 3609464; source `msha-controller-operator-history`.
- **J Clifford  Forrest III → Rosebud Mining Company:** 2011-01-01 through current/open; derived from co-tenure at mine 3609464; 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 34 historical accident/injury rows; 0 coded fatalities and 765 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 220 violation rows across the full record; 89 carry an S&S flag and $71,115 appears in current assessed amounts.
3. **HEALTH — 675 samples:** Occupational health samples 573 coal dust; 31 coal quartz; 71 noise. 0 personal-sample rows have a published C/E ratio above 1; 14 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 — 60 linked rows:** Contests, conferences and decisions 30 contested-violation rows, 30 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 1 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 49 inspection events and 5K 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 75.220 — Roof control plan.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.220
- **30 CFR 75.370 — Mine ventilation plan; submission and approval.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.370
- **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 75.333 — Ventilation controls.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.333
- **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 77.516 — Electric wiring and equipment; installation and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.516
- **30 CFR 75.503 — Permissible electric face equipment; maintenance.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.503
- **30 CFR 50.20 — Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-C/section-50.20

## Source coverage

- **Accident, Injuries, and Illnesses:** 34 rows; 2008-04-14 through 2013-11-26; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2015-01-26 through 2015-01-26; source ID `msha-addresses`
- **Assessed Violations:** 217 rows; 2008-06-14 through 2014-01-23; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 30 rows; 2011-06-21 through 2015-03-27; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 573 rows; 2008-05-05 through 2014-06-17; source ID `msha-coal-dust-samples`
- **Contested Violations:** 30 rows; 2009-06-24 through 2014-01-09; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 127 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 24 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 2 rows; 2007-08-03 through 2011-01-01; source ID `msha-controller-operator-history`
- **Inspections:** 49 rows; 2007-11-30 through 2015-01-26; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 58 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:** 71 rows; 2008-05-05 through 2014-06-17; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 31 rows; 2008-06-06 through 2013-02-20; source ID `msha-quartz-samples`
- **Violations:** 220 rows; 2008-06-14 through 2014-01-23; 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/t-j-s-no-6-mine-3609464`
- JSON: `/api/v1/mines/t-j-s-no-6-mine-3609464`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3609464/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3609464/relationships`
- MCP resource: `mine://3609464/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`