# Holden #22 Surface

- **MSHA mine ID:** 4608984
- **Status:** Active
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Logan, WV
- **Operator:** Coal-Mac LLC
- **Controller:** John Mitch Potter
- **Public source rows linked:** 10,511
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**John Mitch Potter (0144441) → Coal-Mac LLC (P20596) → Holden #22 Surface (4608984)**

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

## Controller and operator valid-time history

- **Ashland Inc et al → Coal-Mac LLC:** 2003-03-10 through 1997-06-30; derived from co-tenure at mine 4608984; source `msha-controller-operator-history`.
- **Arch Resources Inc → Coal-Mac LLC:** 2003-03-10 through 2019-10-22; derived from co-tenure at mine 4608984; source `msha-controller-operator-history`.
- **John Mitch Potter → Coal-Mac LLC:** 2019-10-23 through current/open; derived from co-tenure at mine 4608984; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 7
- Interval anomalies: 1
- 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 — 17 since 2021:** Accidents and injuries 62 historical accident/injury rows; 0 coded fatalities and 4,236 lost days across the published record.
2. **COMPLIANCE — 503 since 2021:** Violations and penalties 1,213 violation rows across the full record; 366 carry an S&S flag and $688,026 appears in current assessed amounts.
3. **HEALTH — 1K samples:** Occupational health samples 828 coal dust; 40 coal quartz; 147 noise. 0 personal-sample rows have a published C/E ratio above 1; 4 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 — 246 linked rows:** Contests, conferences and decisions 118 contested-violation rows, 118 civil-penalty docket/decision rows, and 10 conference records linked by issuance number.
6. **CONTRACTORS — 40 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 — 39 since 2021:** Inspections 101 inspection events and 11K published inspection hours across the historical record.

## EIA annual operating context

- **Reporting year:** 2024
- **Production:** 779,224 short tons
- **Labor hours:** 255,832
- **Average employees:** 104
- **Coal supply region:** Appalachia Central
- **Union code:** Not published
- **Published rows under this MSHA ID:** 1

## 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 77.1606 — 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 77.502-2 — Electric equipment; frequency of examination and testing.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502-2
- **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 77.1605 — 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 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 77.410 — 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 77.502 — Electric equipment; examination, testing, and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502

## Source coverage

- **Accident, Injuries, and Illnesses:** 62 rows; 2004-09-21 through 2025-04-23; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2004-09-28 through 2004-09-28; source ID `msha-addresses`
- **Assessed Violations:** 1,187 rows; 2004-11-17 through 2026-06-04; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 118 rows; 2012-07-02 through 2026-01-05; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 828 rows; 2004-12-14 through 2026-09-29; source ID `msha-coal-dust-samples`
- **Conferences:** 10 rows; 2018-10-23 through 2023-01-23; source ID `msha-conferences`
- **Contested Violations:** 118 rows; 2011-02-19 through 2026-05-26; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 5,309 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 1,151 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 2003-03-10 through 2003-03-10; source ID `msha-controller-operator-history`
- **Inspections:** 101 rows; 2004-10-20 through 2026-05-26; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 176 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 46 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 147 rows; 2005-06-14 through 2026-06-03; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 40 rows; 2015-03-16 through 2026-06-03; source ID `msha-quartz-samples`
- **Violations:** 1,213 rows; 2004-11-17 through 2026-06-04; 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/holden-22-surface-4608984`
- JSON: `/api/v1/mines/holden-22-surface-4608984`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4608984/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4608984/relationships`
- MCP resource: `mine://4608984/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`