# Winifrede Dock

- **MSHA mine ID:** 4603090
- **Status:** Abandoned
- **Type / commodity:** Facility / Coal (Bituminous)
- **Location:** Kanawha, WV
- **Operator:** Kanawha Eagle Coal, LLC
- **Controller:** Patriot Coal Corporation
- **Public source rows linked:** 990
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**Patriot Coal Corporation (0071611) → Kanawha Eagle Coal, LLC (0132734) → Winifrede Dock (4603090)**

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

## Controller and operator valid-time history

- **ITT Corporation → Carbon Fuel Company:** 1950-01-01 through 1982-06-11; derived from co-tenure at mine 4603090; source `msha-controller-operator-history`.
- **Usx Corp → United States Steel Mining Company Inc:** 1982-06-12 through 1992-09-07; derived from co-tenure at mine 4603090; source `msha-controller-operator-history`.
- **Hatfield & Sons Of Wv Inc  et al → Winifrede Dock L L C:** 1992-09-08 through 2000-02-29; derived from co-tenure at mine 4603090; source `msha-controller-operator-history`.
- **James O  Bunn  et al → Winifrede Dock LLC:** 2000-03-01 through 2012-02-29; derived from co-tenure at mine 4603090; source `msha-controller-operator-history`.
- **Franklin D  Robertson  et al → Winifrede Dock LLC:** 2000-03-01 through 2012-02-29; derived from co-tenure at mine 4603090; source `msha-controller-operator-history`.
- **Patriot Coal Corporation → Winifrede Dock LLC:** 2012-03-01 through 2014-01-08; derived from co-tenure at mine 4603090; source `msha-controller-operator-history`.
- **Patriot Coal Corporation → Kanawha Eagle Coal, LLC:** 2014-01-09 through current/open; derived from co-tenure at mine 4603090; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 18
- 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: 2026-10-17T05:35:58.500035+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 4 historical accident/injury rows; 0 coded fatalities and 1 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 57 violation rows across the full record; 29 carry an S&S flag and $9,389 appears in current assessed amounts.
3. **HEALTH — 114 samples:** Occupational health samples 81 coal dust; 33 noise. 0 personal-sample rows have a published C/E ratio above 1; 5 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 5K employee hours and 9 summed average employees across reported subunits in the latest published quarter.
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 — 3 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 45 inspection events and 673 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 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 48.31 — Hazard training.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.31
- **30 CFR 77.1605 — Loading and haulage equipment; installations.** (2 retained recent rows) — 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 77.1713 — Daily inspection of surface coal mine; certified person; reports of inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1713
- **30 CFR 77.410 — Mobile equipment; automatic warning devices.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410

## Source coverage

- **Accident, Injuries, and Illnesses:** 4 rows; 2003-04-23 through 2009-01-24; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2015-03-10 through 2015-03-10; source ID `msha-addresses`
- **Assessed Violations:** 56 rows; 2001-03-13 through 2012-01-27; source ID `msha-assessed-violations`
- **Coal Dust Samples:** 81 rows; 2000-09-06 through 2012-01-27; source ID `msha-coal-dust-samples`
- **Contractor Employment and Production — Quarterly:** 551 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 105 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 7 rows; 1950-01-01 through 2014-01-09; source ID `msha-controller-operator-history`
- **Inspections:** 45 rows; 2000-01-10 through 2014-12-11; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 22 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:** 33 rows; 2002-07-24 through 2012-01-27; source ID `msha-noise-samples`
- **Violations:** 57 rows; 2001-03-13 through 2012-01-27; 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/winifrede-dock-4603090`
- JSON: `/api/v1/mines/winifrede-dock-4603090`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4603090/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4603090/relationships`
- MCP resource: `mine://4603090/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`