# CCU Bellaire Dock

- **MSHA mine ID:** 3302937
- **Status:** Active
- **Type / commodity:** Facility / Coal (Bituminous)
- **Location:** Belmont, OH
- **Operator:** CCU Coal and Construction LLC
- **Controller:** Charles C  Ungurean
- **Public source rows linked:** 895
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**Charles C  Ungurean (C04381) → CCU Coal and Construction LLC (0161793) → CCU Bellaire Dock (3302937)**

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

## Controller and operator valid-time history

- **Shell Oil Company → R & F Coal Company:** 1973-01-01 through 1992-11-15; derived from co-tenure at mine 3302937; source `msha-controller-operator-history`.
- **Zeigler Coal Holding Company → R & F Coal Company:** 1992-11-16 through 1998-09-01; derived from co-tenure at mine 3302937; source `msha-controller-operator-history`.
- **Horizon Natural Resources Incorporated → R & F Coal Company:** 1998-09-02 through 1999-12-28; derived from co-tenure at mine 3302937; source `msha-controller-operator-history`.
- **John  Dutton → Capstone Holding Company Inc:** 1999-12-29 through 2002-02-03; derived from co-tenure at mine 3302937; source `msha-controller-operator-history`.
- **Charles C  Ungurean → Oxford Mining Co LLC:** 2002-02-04 through 2014-12-31; derived from co-tenure at mine 3302937; source `msha-controller-operator-history`.
- **Westmoreland Coal Company → Oxford Mining Co LLC:** 2015-01-01 through 2019-02-10; derived from co-tenure at mine 3302937; source `msha-controller-operator-history`.
- **Charles C  Ungurean → CCU Coal and Construction LLC:** 2019-02-11 through current/open; derived from co-tenure at mine 3302937; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 20
- 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 — 0 since 2021:** Accidents and injuries 6 historical accident/injury rows; 0 coded fatalities and 256 lost days across the published record.
2. **COMPLIANCE — 35 since 2021:** Violations and penalties 76 violation rows across the full record; 18 carry an S&S flag and $23,316 appears in current assessed amounts.
3. **HEALTH — 248 samples:** Occupational health samples 144 coal dust; 104 noise. 0 personal-sample rows have a published C/E ratio above 1; 2 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 892 employee hours and 2 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 51 linked rows:** Contests, conferences and decisions 24 contested-violation rows, 24 civil-penalty docket/decision rows, and 3 conference records linked by issuance number.
6. **CONTRACTORS — 1 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 — 17 since 2021:** Inspections 71 inspection events and 2K published inspection hours across the historical record.

## EIA annual operating context

- **Reporting year:** 2024
- **Production:** 0 short tons
- **Labor hours:** 15,904
- **Average employees:** 7
- **Coal supply region:** Appalachia Northern
- **Union code:** Not published
- **Published rows under this MSHA ID:** 2

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 77.404 — Machinery and equipment; operation and maintenance.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404
- **30 CFR 77.1104 — Accumulations of combustible materials.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104
- **30 CFR 77.1713 — Daily inspection of surface coal mine; certified person; reports of inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1713
- **30 CFR 77.400 — Mechanical equipment guards.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400
- **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

- **Accident, Injuries, and Illnesses:** 6 rows; 2006-12-20 through 2018-12-28; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2012-08-13 through 2012-08-13; source ID `msha-addresses`
- **Assessed Violations:** 75 rows; 2007-09-25 through 2026-05-07; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 24 rows; 2013-01-09 through 2013-02-05; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 144 rows; 2003-06-25 through 2026-05-08; source ID `msha-coal-dust-samples`
- **Conferences:** 3 rows; 2007-12-11 through 2026-08-20; source ID `msha-conferences`
- **Contested Violations:** 24 rows; 2011-06-22 through 2026-05-07; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 251 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 72 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 7 rows; 1973-01-01 through 2019-02-11; source ID `msha-controller-operator-history`
- **Inspections:** 71 rows; 2000-09-21 through 2026-05-20; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 11 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 25 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 104 rows; 2003-03-17 through 2026-05-07; source ID `msha-noise-samples`
- **Violations:** 76 rows; 2007-09-25 through 2026-05-07; 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/ccu-bellaire-dock-3302937`
- JSON: `/api/v1/mines/ccu-bellaire-dock-3302937`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3302937/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3302937/relationships`
- MCP resource: `mine://3302937/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`