# NO 7

- **MSHA mine ID:** 1519509
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Lawrence, KY
- **Operator:** Coalburg Enterprises Inc
- **Controller:** James H  Booth
- **Public source rows linked:** 1,832
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**James H  Booth (C11194) → Coalburg Enterprises Inc (P15627) → NO 7 (1519509)**

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

## Controller and operator valid-time history

- **James H  Booth et al → Coalburg Enterprises Inc:** 2010-06-24 through current/open; derived from co-tenure at mine 1519509; source `msha-controller-operator-history`.

- History rows: 1
- Typed edges: 3
- 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 18 historical accident/injury rows; 0 coded fatalities and 2,482 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 233 violation rows across the full record; 57 carry an S&S flag and $50,752 appears in current assessed amounts.
3. **HEALTH — 321 samples:** Occupational health samples 272 coal dust; 16 coal quartz; 33 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 — 183 linked rows:** Contests, conferences and decisions 88 contested-violation rows, 88 civil-penalty docket/decision rows, and 7 conference records linked by issuance number.
6. **CONTRACTORS — 4 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 71 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 49.16 — Equipment and maintenance requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-49/subpart-B/section-49.16
- **30 CFR 75.312 — Main mine fan examinations and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.312
- **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 62.130 — Permissible exposure level.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.130
- **30 CFR 75.515 — Cable fittings; suitability.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.515
- **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 75.1100-3 — Condition and examination of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1100-3
- **30 CFR 75.604 — Permanent splicing of trailing cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-G/section-75.604
- **30 CFR 75.1403 — Other safeguards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-O/section-75.1403
- **30 CFR 75.400 — Accumulation of combustible materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.400
- **30 CFR 75.516-2 — Communication wires and cables; installation; insulation; support.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.516-2
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 18 rows; 2013-06-20 through 2015-09-01; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2016-06-06 through 2016-06-06; source ID `msha-addresses`
- **Assessed Violations:** 231 rows; 2010-09-27 through 2015-11-24; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 88 rows; 2011-10-07 through 2016-08-04; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 272 rows; 2010-09-27 through 2015-06-11; source ID `msha-coal-dust-samples`
- **Conferences:** 7 rows; 2014-03-19 through 2015-06-18; source ID `msha-conferences`
- **Contested Violations:** 88 rows; 2010-09-27 through 2015-11-24; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 609 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 113 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 1 rows; 2010-06-24 through 2010-06-24; source ID `msha-controller-operator-history`
- **Inspections:** 71 rows; 2010-07-06 through 2016-06-06; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 39 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 11 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 33 rows; 2010-09-27 through 2015-06-09; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 16 rows; 2012-10-16 through 2015-05-27; source ID `msha-quartz-samples`
- **Violations:** 233 rows; 2010-09-27 through 2015-11-24; 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/no-7-1519509`
- JSON: `/api/v1/mines/no-7-1519509`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1519509/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1519509/relationships`
- MCP resource: `mine://1519509/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`