# Redhawk #4 Mine

- **MSHA mine ID:** 1519633
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Floyd, KY
- **Operator:** Redhawk Mining LLC
- **Controller:** Sev.en Global Investments a.s.
- **Public source rows linked:** 1,060
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Sev.en Global Investments a.s. (0158381) → Redhawk Mining LLC (0114166) → Redhawk #4 Mine (1519633)**

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

## Controller and operator valid-time history

- **Thomas A  Potter et al → Redhawk Mining LLC:** 2012-03-06 through 2013-06-30; derived from co-tenure at mine 1519633; source `msha-controller-operator-history`.
- **John M  Potter et al → Redhawk Mining LLC:** 2012-03-06 through 2013-06-30; derived from co-tenure at mine 1519633; source `msha-controller-operator-history`.
- **Blackhawk Mining LLC → Redhawk Mining LLC:** 2013-07-01 through 2020-05-31; derived from co-tenure at mine 1519633; source `msha-controller-operator-history`.
- **Sev.en Global Investments a.s. → Redhawk Mining LLC:** 2020-06-01 through current/open; derived from co-tenure at mine 1519633; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 8
- 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 5 historical accident/injury rows; 0 coded fatalities and 539 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 235 violation rows across the full record; 47 carry an S&S flag and $48,526 appears in current assessed amounts.
3. **HEALTH — 291 samples:** Occupational health samples 240 coal dust; 22 coal quartz; 29 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 10 employee hours and 1 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 188 linked rows:** Contests, conferences and decisions 91 contested-violation rows, 91 civil-penalty docket/decision rows, and 6 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 63 inspection events and 3K 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 75.333 — Ventilation controls.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.333
- **30 CFR 75.380 — Escapeways; bituminous and lignite mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.380
- **30 CFR 75.1731 — Maintenance of belt conveyors and belt conveyor entries.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1731
- **30 CFR 75.503 — Permissible electric face equipment; maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.503
- **30 CFR 75.370 — Mine ventilation plan; submission and approval.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.370
- **30 CFR 75.342 — Methane monitors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.342
- **30 CFR 75.521 — Lightning arresters; ungrounded and exposed power conductors and telephone wires.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.521
- **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:** 5 rows; 2013-01-09 through 2015-07-23; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2016-03-16 through 2016-03-16; source ID `msha-addresses`
- **Assessed Violations:** 233 rows; 2012-03-22 through 2015-11-05; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 91 rows; 2013-04-08 through 2016-09-14; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 240 rows; 2012-10-24 through 2015-10-06; source ID `msha-coal-dust-samples`
- **Conferences:** 6 rows; 2012-10-22 through 2015-05-06; source ID `msha-conferences`
- **Contested Violations:** 91 rows; 2012-09-23 through 2015-10-19; source ID `msha-contested-violations`
- **Controller and Operator History:** 4 rows; 2012-03-06 through 2012-03-06; source ID `msha-controller-operator-history`
- **Inspections:** 63 rows; 2012-03-15 through 2016-03-24; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 30 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 9 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 29 rows; 2013-05-07 through 2015-03-26; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 22 rows; 2012-10-30 through 2015-07-08; source ID `msha-quartz-samples`
- **Violations:** 235 rows; 2012-03-22 through 2015-11-05; 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/redhawk-4-mine-1519633`
- JSON: `/api/v1/mines/redhawk-4-mine-1519633`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1519633/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1519633/relationships`
- MCP resource: `mine://1519633/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`