# Inwood Quarry Inc

- **MSHA mine ID:** 4602119
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Berkeley, WV
- **Operator:** Inwood Quarry Inc
- **Controller:** D L  Morgan Jr
- **Public source rows linked:** 1,696
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**D L  Morgan Jr (M12327) → Inwood Quarry Inc (L16133) → Inwood Quarry Inc (4602119)**

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

## Controller and operator valid-time history

- **Mary  Combs → Inwood Quarry Inc:** 1950-01-01 through 1998-06-29; derived from co-tenure at mine 4602119; source `msha-controller-operator-history`.
- **D L  Morgan Jr → Inwood Quarry Inc:** 1998-06-30 through current/open; derived from co-tenure at mine 4602119; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 6
- 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 — 1 since 2021:** Accidents and injuries 11 historical accident/injury rows; 0 coded fatalities and 46 lost days across the published record.
2. **COMPLIANCE — 8 since 2021:** Violations and penalties 162 violation rows across the full record; 36 carry an S&S flag and $32,909 appears in current assessed amounts.
3. **HEALTH — 72 samples:** Occupational health samples 72 personal. 2 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 — 0 tons:** Quarterly production and employment 8K employee hours and 18 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 49 linked rows:** Contests, conferences and decisions 21 contested-violation rows, 22 civil-penalty docket/decision rows, and 6 conference records linked by issuance number.
6. **CONTRACTORS — 6 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 — 13 since 2021:** Inspections 71 inspection events and 2K 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 56.14132 — Horns and backup alarms.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132
- **30 CFR 56.12004 — Electrical conductors.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **30 CFR 56.13011 — Air receiver tanks.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13011
- **30 CFR 56.14107 — Moving machine parts.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.20003 — Housekeeping.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **30 CFR 56.4203 — Extinguisher recharging or replacement.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4203
- **30 CFR 56.12006 — Distribution boxes.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12006
- **30 CFR 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 56.4201 — Inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201

## Source coverage

- **Accident, Injuries, and Illnesses:** 11 rows; 2003-07-10 through 2026-07-01; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2012-01-27 through 2012-01-27; source ID `msha-addresses`
- **Assessed Violations:** 160 rows; 2000-07-26 through 2026-08-25; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 22 rows; 2001-04-23 through 2021-07-29; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 6 rows; 2007-03-28 through 2020-01-15; source ID `msha-conferences`
- **Contested Violations:** 21 rows; 2004-03-31 through 2018-11-14; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 864 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 186 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 2 rows; 1950-01-01 through 1998-06-30; source ID `msha-controller-operator-history`
- **Inspections:** 71 rows; 2000-07-25 through 2026-08-24; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 36 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 81 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 72 rows; 2002-03-14 through 2026-08-26; source ID `msha-personal-health-samples`
- **Violations:** 162 rows; 2000-07-26 through 2026-08-25; 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/inwood-quarry-inc-4602119`
- JSON: `/api/v1/mines/inwood-quarry-inc-4602119`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4602119/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4602119/relationships`
- MCP resource: `mine://4602119/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`