# Humphrey No 7

- **MSHA mine ID:** 4601453
- **Status:** Abandoned
- **Type / commodity:** Facility / Coal (Bituminous)
- **Location:** Monongalia, WV
- **Operator:** Consolidation Coal Company
- **Controller:** Robert E  Murray
- **Public source rows linked:** 2,141
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Robert E  Murray (C13408) → Consolidation Coal Company (P00812) → Humphrey No 7 (4601453)**

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

## Controller and operator valid-time history

- **CONSOL Energy Inc → Consolidation Coal Company:** 1950-01-01 through 2013-12-04; derived from co-tenure at mine 4601453; source `msha-controller-operator-history`.
- **Robert E  Murray → Consolidation Coal Company:** 2013-12-05 through current/open; derived from co-tenure at mine 4601453; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 5
- 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 40 historical accident/injury rows; 1 coded fatalities and 592 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 344 violation rows across the full record; 136 carry an S&S flag and $91,370 appears in current assessed amounts.
3. **HEALTH — 567 samples:** Occupational health samples 509 coal dust; 38 coal quartz; 20 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 — 0 tons:** Quarterly production and employment 0 employee hours and 0 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 54 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 13 civil-penalty docket/decision rows, and 41 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 155 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 48.29 — Records of training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.29
- **30 CFR 77.1606 — Loading and haulage equipment; inspection and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606
- **30 CFR 77.502-2 — Electric equipment; frequency of examination and testing.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502-2
- **30 CFR 77.205 — Travelways at surface installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.205
- **30 CFR 77.208 — Storage of materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.208
- **30 CFR 75.212 — Rehabilitation of areas with unsupported roof.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.212
- **30 CFR 75.202 — Protection from falls of roof, face and ribs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.202
- **30 CFR 75.503 — Permissible electric face equipment; maintenance.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.503
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 40 rows; 2000-01-24 through 2002-12-04; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2008-09-17 through 2008-09-17; source ID `msha-addresses`
- **Assessed Violations:** 336 rows; 2000-01-12 through 2007-01-12; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 13 rows; 2000-11-13 through 2003-09-12; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 509 rows; 2000-02-03 through 2002-12-02; source ID `msha-coal-dust-samples`
- **Conferences:** 41 rows; 2000-04-20 through 2004-04-06; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 409 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 88 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 2 rows; 1950-01-01 through 1950-01-01; source ID `msha-controller-operator-history`
- **Inspections:** 155 rows; 2000-01-12 through 2008-04-22; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 127 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 17 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 20 rows; 2000-01-12 through 2001-06-26; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 38 rows; 2000-02-03 through 2002-11-13; source ID `msha-quartz-samples`
- **Violations:** 344 rows; 2000-01-12 through 2007-01-12; 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/humphrey-no-7-4601453`
- JSON: `/api/v1/mines/humphrey-no-7-4601453`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4601453/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4601453/relationships`
- MCP resource: `mine://4601453/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`