# Cheshire Dock

- **MSHA mine ID:** 3302125
- **Status:** Abandoned
- **Type / commodity:** Facility / Coal (Bituminous)
- **Location:** Gallia, OH
- **Operator:** West Virginia Resources Inc
- **Controller:** Robert E  Murray
- **Public source rows linked:** 328
- **Source coverage:** 10 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Robert E  Murray (C13408) → West Virginia Resources Inc (0096206) → Cheshire Dock (3302125)**

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

## Controller and operator valid-time history

- **Jay  Hall Jr → Jaymar Coal Company:** 1972-01-01 through 1991-06-20; derived from co-tenure at mine 3302125; source `msha-controller-operator-history`.
- **Horizon Natural Resources Incorporated → Addington Inc:** 1991-06-21 through 1994-01-13; derived from co-tenure at mine 3302125; source `msha-controller-operator-history`.
- **Pittston Company → Addington Inc:** 1994-01-14 through 1995-10-31; derived from co-tenure at mine 3302125; source `msha-controller-operator-history`.
- **Theodore L  Darlington → Waterloo Coal Co., Inc.:** 1995-11-01 through 2005-07-05; derived from co-tenure at mine 3302125; source `msha-controller-operator-history`.
- **Jay  Hall Jr → Jaymar Inc:** 2005-07-06 through 2009-03-10; derived from co-tenure at mine 3302125; source `msha-controller-operator-history`.
- **Robert E  Murray → West Virginia Resources Inc:** 2009-03-11 through current/open; derived from co-tenure at mine 3302125; source `msha-controller-operator-history`.
- **Penny M  Preston → Jaymar Inc:** 2011-03-08 through 2009-03-10; derived from co-tenure at mine 3302125; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 20
- Interval anomalies: 1
- 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 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 3 violation rows across the full record; 0 carry an S&S flag and $300 appears in current assessed amounts.
3. **HEALTH — 71 samples:** Occupational health samples 45 coal dust; 26 noise. 0 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 0 employee hours and 0 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 0 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 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 31 inspection events and 409 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 77.1103 — Flammable liquids; storage.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1103
- **30 CFR 41.12 — Changes; notification by operator.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12
- **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

## Source coverage

- **Addresses of Record:** 1 rows; 2018-08-31 through 2018-08-31; source ID `msha-addresses`
- **Assessed Violations:** 3 rows; 2008-09-16 through 2009-07-23; source ID `msha-assessed-violations`
- **Coal Dust Samples:** 45 rows; 2000-02-28 through 2009-07-23; source ID `msha-coal-dust-samples`
- **Controller and Operator History:** 7 rows; 1972-01-01 through 2009-03-11; source ID `msha-controller-operator-history`
- **Inspections:** 31 rows; 2000-02-27 through 2018-01-17; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 194 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:** 26 rows; 2000-02-28 through 2008-09-16; source ID `msha-noise-samples`
- **Violations:** 3 rows; 2008-09-16 through 2009-07-23; 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/cheshire-dock-3302125`
- JSON: `/api/v1/mines/cheshire-dock-3302125`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3302125/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3302125/relationships`
- MCP resource: `mine://3302125/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`