# Mine No 1

- **MSHA mine ID:** 3603328
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Somerset, PA
- **Operator:** PBS Coals, Inc.
- **Controller:** Quintana Capital Group GP Ltd
- **Public source rows linked:** 6,234
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Quintana Capital Group GP Ltd (0077457) → PBS Coals, Inc. (P24227) → Mine No 1 (3603328)**

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

## Controller and operator valid-time history

- **PBS Coals Inc (Obsolete-see C15843) → Pbs Coals Inc:** 1950-01-01 through 1983-05-11; derived from co-tenure at mine 3603328; source `msha-controller-operator-history`.
- **NSM PLC → Pbs Coals Inc:** 1983-05-12 through 1998-03-05; derived from co-tenure at mine 3603328; source `msha-controller-operator-history`.
- **Severstal Resources → PBS Coals, Inc.:** 1998-03-06 through 2014-08-19; derived from co-tenure at mine 3603328; source `msha-controller-operator-history`.
- **Quintana Capital Group GP Ltd et al → PBS Coals, Inc.:** 2014-08-20 through current/open; derived from co-tenure at mine 3603328; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 11
- 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 — 6 since 2021:** Accidents and injuries 54 historical accident/injury rows; 0 coded fatalities and 2,275 lost days across the published record.
2. **COMPLIANCE — 72 since 2021:** Violations and penalties 333 violation rows across the full record; 94 carry an S&S flag and $77,264 appears in current assessed amounts.
3. **HEALTH — 2K samples:** Occupational health samples 1,349 coal dust; 45 coal quartz; 526 noise. 0 personal-sample rows have a published C/E ratio above 1; 41 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 — 43K tons:** Quarterly production and employment 39K employee hours and 65 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 100 linked rows:** Contests, conferences and decisions 36 contested-violation rows, 37 civil-penalty docket/decision rows, and 27 conference records linked by issuance number.
6. **CONTRACTORS — 24 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 — 11 since 2021:** Inspections 185 inspection events and 8K published inspection hours across the historical record.

## EIA annual operating context

- **Reporting year:** 2024
- **Production:** 189,964 short tons
- **Labor hours:** 162,003
- **Average employees:** 70
- **Coal supply region:** Appalachia Northern
- **Union code:** Not published
- **Published rows under this MSHA ID:** 1

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **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 77.1607 — 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
- **30 CFR 71.402 — Minimum requirements for bathing facilities, change rooms, and sanitary flush toilet facilities.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-E/section-71.402
- **30 CFR 77.1001 — Stripping; loose material.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1001
- **30 CFR 77.1606 — Loading and haulage equipment; inspection and maintenance.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606
- **30 CFR 77.1104 — Accumulations of combustible materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104
- **30 CFR 77.410 — Mobile equipment; automatic warning devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410
- **30 CFR 71.206 — Quarterly sampling; designated work positions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-C/section-71.206
- **30 CFR 71.209 — Status change reports.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-C/section-71.209

## Source coverage

- **Accident, Injuries, and Illnesses:** 54 rows; 2000-04-03 through 2024-08-14; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2025-12-19 through 2025-12-19; source ID `msha-addresses`
- **Assessed Violations:** 327 rows; 2000-03-08 through 2025-08-26; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 37 rows; 2003-03-20 through 2025-05-05; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 1,349 rows; 2000-02-29 through 2025-03-20; source ID `msha-coal-dust-samples`
- **Conferences:** 27 rows; 2001-04-26 through 2022-10-19; source ID `msha-conferences`
- **Contested Violations:** 36 rows; 2007-03-29 through 2024-06-10; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 2,404 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 596 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 1950-01-01 through 1998-03-06; source ID `msha-controller-operator-history`
- **Inspections:** 185 rows; 2000-02-24 through 2025-08-05; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 258 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 51 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 526 rows; 2000-02-29 through 2024-11-13; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 45 rows; 2001-02-27 through 2024-10-23; source ID `msha-quartz-samples`
- **Violations:** 333 rows; 2000-03-08 through 2025-08-26; 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-1-3603328`
- JSON: `/api/v1/mines/mine-no-1-3603328`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3603328/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3603328/relationships`
- MCP resource: `mine://3603328/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`