# Aberdeen

- **MSHA mine ID:** 4202028
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Carbon, UT
- **Operator:** Andalex Resources Inc
- **Controller:** Robert E  Murray
- **Public source rows linked:** 6,964
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Robert E  Murray (C13408) → Andalex Resources Inc (P17573) → Aberdeen (4202028)**

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

## Controller and operator valid-time history

- **Andalex Resources B V → Andalex Resources Inc:** 1989-04-01 through 2006-08-08; derived from co-tenure at mine 4202028; source `msha-controller-operator-history`.
- **Robert E  Murray → Andalex Resources Inc:** 2006-08-09 through current/open; derived from co-tenure at mine 4202028; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 5
- 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 108 historical accident/injury rows; 1 coded fatalities and 1,942 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 1,184 violation rows across the full record; 533 carry an S&S flag and $961,394 appears in current assessed amounts.
3. **HEALTH — 2K samples:** Occupational health samples 1,361 coal dust; 60 coal quartz; 96 noise. 0 personal-sample rows have a published C/E ratio above 1; 13 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 14K employee hours and 41 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 523 linked rows:** Contests, conferences and decisions 236 contested-violation rows, 237 civil-penalty docket/decision rows, and 50 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 — 0 since 2021:** Inspections 658 inspection events and 15K 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 75.808 — Disconnecting devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-I/section-75.808
- **30 CFR 75.1600-2 — Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-Q/section-75.1600-2
- **30 CFR 75.807 — Installation of high-voltage transmission cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-I/section-75.807
- **30 CFR 75.400 — Accumulation of combustible materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.400
- **30 CFR 75.1909 — Nonpermissible diesel-powered equipment; design and performance requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-T/section-75.1909
- **30 CFR 75.1914 — Maintenance of diesel-powered equipment.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-T/section-75.1914
- **30 CFR 75.1722 — Mechanical equipment guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1722
- **30 CFR 75.1915 — Training and qualification of persons working on diesel-powered equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-T/section-75.1915

## Source coverage

- **Accident, Injuries, and Illnesses:** 108 rows; 2000-01-28 through 2008-04-26; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2008-09-25 through 2008-09-25; source ID `msha-addresses`
- **Assessed Violations:** 1,147 rows; 2000-01-04 through 2008-09-17; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 237 rows; 2000-06-21 through 2013-11-19; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 1,361 rows; 2000-01-12 through 2008-02-29; source ID `msha-coal-dust-samples`
- **Conferences:** 50 rows; 2000-08-31 through 2009-01-06; source ID `msha-conferences`
- **Contested Violations:** 236 rows; 2004-11-01 through 2008-09-09; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 1,381 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 317 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 2 rows; 1989-04-01 through 1989-04-01; source ID `msha-controller-operator-history`
- **Inspections:** 658 rows; 2000-01-04 through 2008-09-17; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 98 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:** 96 rows; 2003-02-11 through 2007-11-06; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 60 rows; 2000-01-26 through 2008-02-20; source ID `msha-quartz-samples`
- **Violations:** 1,184 rows; 2000-01-04 through 2008-09-17; 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/aberdeen-4202028`
- JSON: `/api/v1/mines/aberdeen-4202028`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4202028/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4202028/relationships`
- MCP resource: `mine://4202028/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`