# E3-5B

- **MSHA mine ID:** 1518370
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Pike, KY
- **Operator:** Premier Elkhorn Coal Company
- **Controller:** J Mark  Campbell
- **Public source rows linked:** 2,342
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**J Mark  Campbell (0149203) → Premier Elkhorn Coal Company (P21756) → E3-5B (1518370)**

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

## Controller and operator valid-time history

- **Rex  Fought → Sheep Fork Energy Inc:** 2001-04-01 through 2001-10-21; derived from co-tenure at mine 1518370; source `msha-controller-operator-history`.
- **Milford T  Compton → Star Services Corp.:** 2001-10-22 through 2002-01-17; derived from co-tenure at mine 1518370; source `msha-controller-operator-history`.
- **TECO Energy Inc → Premier Elkhorn Coal Company:** 2002-01-18 through 2015-09-20; derived from co-tenure at mine 1518370; source `msha-controller-operator-history`.
- **James H  Booth et al → Premier Elkhorn Coal Company:** 2015-09-21 through 2019-06-15; derived from co-tenure at mine 1518370; source `msha-controller-operator-history`.
- **J Mark  Campbell → Premier Elkhorn Coal Company:** 2019-06-16 through current/open; derived from co-tenure at mine 1518370; source `msha-controller-operator-history`.

- History rows: 5
- Typed edges: 13
- 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 66 historical accident/injury rows; 0 coded fatalities and 1,459 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 386 violation rows across the full record; 147 carry an S&S flag and $81,078 appears in current assessed amounts.
3. **HEALTH — 924 samples:** Occupational health samples 774 coal dust; 74 coal quartz; 76 noise. 0 personal-sample rows have a published C/E ratio above 1; 7 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 — 12K tons:** Quarterly production and employment 7K employee hours and 28 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 75 linked rows:** Contests, conferences and decisions 22 contested-violation rows, 22 civil-penalty docket/decision rows, and 31 conference records linked by issuance number.
6. **CONTRACTORS — 2 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 100 inspection events and 4K 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 75.202 — Protection from falls of roof, face and ribs.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.202
- **30 CFR 75.1200 — Mine map.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-M/section-75.1200
- **30 CFR 75.333 — Ventilation controls.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.333
- **30 CFR 75.606 — Protection of trailing cables.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-G/section-75.606
- **30 CFR 75.403 — Maintenance of incombustible content of rock dust.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.403
- **30 CFR 75.360 — Preshift examination at fixed intervals.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.360

## Source coverage

- **Accident, Injuries, and Illnesses:** 66 rows; 2001-06-21 through 2008-05-12; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2008-08-15 through 2008-08-15; source ID `msha-addresses`
- **Assessed Violations:** 368 rows; 2001-05-02 through 2008-05-14; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 22 rows; 2004-11-02 through 2011-05-25; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 774 rows; 2001-06-05 through 2008-07-16; source ID `msha-coal-dust-samples`
- **Conferences:** 31 rows; 2002-11-05 through 2008-02-08; source ID `msha-conferences`
- **Contested Violations:** 22 rows; 2003-08-07 through 2008-04-07; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 284 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 38 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 5 rows; 2001-04-01 through 2002-01-18; source ID `msha-controller-operator-history`
- **Inspections:** 100 rows; 2001-05-08 through 2008-07-16; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 79 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 15 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 76 rows; 2002-05-13 through 2008-04-17; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 74 rows; 2001-06-05 through 2008-07-16; source ID `msha-quartz-samples`
- **Violations:** 386 rows; 2001-05-02 through 2008-05-14; 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/e3-5b-1518370`
- JSON: `/api/v1/mines/e3-5b-1518370`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1518370/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1518370/relationships`
- MCP resource: `mine://1518370/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`