# No 20 Mine

- **MSHA mine ID:** 4606109
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Mcdowell, WV
- **Operator:** Honaker Leasing Inc
- **Controller:** Jack  Honaker
- **Public source rows linked:** 13
- **Source coverage:** 3 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Jack  Honaker (C15359) → Honaker Leasing Inc (P23333) → No 20 Mine (4606109)**

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

## Controller and operator valid-time history

- **Harwood Cary P → Southwest Mining Inc:** 1979-12-01 through 1981-02-11; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Harris Bill → Southwest Mining Inc:** 1981-02-12 through 1987-01-11; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Lawson Charles W → R B J Coal Company Inc:** 1987-01-12 through 1988-03-03; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Mc Kinney Charles W → Faye Coal Company Inc:** 1988-03-04 through 1989-05-31; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Mc Coy William → Faye Coal Company Inc:** 1989-06-01 through 1991-10-31; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Mc Coy Rita → Big Boy Trucking Inc:** 1991-11-01 through 1994-10-31; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Huffman Rosemary → Dk'S Pride Inc:** 1994-11-01 through 1995-05-23; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **New Alicia G → Bluewater Inc:** 1995-05-24 through 1996-04-03; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Endicott Shelby R → Bluewater Inc:** 1996-04-04 through 1996-09-11; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Davis Tom & Ernie D Hale Et Al → Partners Unlimited:** 1996-09-12 through 1996-10-31; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.
- **Jack  Honaker → Honaker Leasing Inc:** 1996-11-01 through current/open; derived from co-tenure at mine 4606109; source `msha-controller-operator-history`.

- History rows: 11
- Typed edges: 33
- 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 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 0 violation rows across the full record; 0 carry an S&S flag and $0 appears in current assessed amounts.
3. **HEALTH — 0 samples:** Occupational health samples No published samples. 0 personal-sample rows have a published C/E ratio above 1; 0 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 — No published quarter:** Quarterly production and employment The source remains registered, but no mine-keyed quarterly production row was published.
5. **LEGAL — 0 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 0 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 0 inspection events and 0 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.

No retained recent violation standard resolved to the current Title 30 index.

## Source coverage

- **Addresses of Record:** 1 rows; 1998-08-03 through 1998-08-03; source ID `msha-addresses`
- **Controller and Operator History:** 11 rows; 1979-12-01 through 1996-11-01; source ID `msha-controller-operator-history`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`

## 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-20-mine-4606109`
- JSON: `/api/v1/mines/no-20-mine-4606109`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4606109/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4606109/relationships`
- MCP resource: `mine://4606109/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`