# Dundas Job

- **MSHA mine ID:** 3302565
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Vinton, OH
- **Operator:** Carbon River Coal Corporation
- **Controller:** Ricky D  Kirk; Jerry  Wells Jr
- **Public source rows linked:** 1,911
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Ricky D  Kirk; Jerry  Wells Jr (C13425) → Carbon River Coal Corporation (P21938) → Dundas Job (3302565)**

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

## Controller and operator valid-time history

- **Jay  Hall Jr → Quality Coal Company:** 1973-01-01 through 1991-06-20; derived from co-tenure at mine 3302565; source `msha-controller-operator-history`.
- **Horizon Natural Resources Incorporated → Addington Inc:** 1991-06-21 through 1994-01-13; derived from co-tenure at mine 3302565; source `msha-controller-operator-history`.
- **Pittston Company → Addington Inc:** 1994-01-14 through 1995-10-04; derived from co-tenure at mine 3302565; source `msha-controller-operator-history`.
- **Theodore L  Darlington → Waterloo Coal Co., Inc.:** 1995-10-05 through 2019-09-02; derived from co-tenure at mine 3302565; source `msha-controller-operator-history`.
- **Jerry  Wells Jr  et al → Cheyenne Resources Ohio, LLC:** 2019-09-03 through 2022-02-28; derived from co-tenure at mine 3302565; source `msha-controller-operator-history`.
- **Ricky D  Kirk  et al → Cheyenne Resources Ohio, LLC:** 2019-09-03 through 2022-02-28; derived from co-tenure at mine 3302565; source `msha-controller-operator-history`.
- **Jerry  Wells Jr  et al → Carbon River Coal Corporation:** 2022-03-01 through current/open; derived from co-tenure at mine 3302565; source `msha-controller-operator-history`.
- **Ricky D  Kirk  et al → Carbon River Coal Corporation:** 2022-03-01 through current/open; derived from co-tenure at mine 3302565; source `msha-controller-operator-history`.

- History rows: 8
- 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: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 7 historical accident/injury rows; 0 coded fatalities and 49 lost days across the published record.
2. **COMPLIANCE — 3 since 2021:** Violations and penalties 150 violation rows across the full record; 63 carry an S&S flag and $32,975 appears in current assessed amounts.
3. **HEALTH — 436 samples:** Occupational health samples 293 coal dust; 35 coal quartz; 108 noise. 0 personal-sample rows have a published C/E ratio above 1; 6 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 480 employee hours and 1 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 49 linked rows:** Contests, conferences and decisions 4 contested-violation rows, 45 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 2 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 — 12 since 2021:** Inspections 79 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 77.1605 — Loading and haulage equipment; installations.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **30 CFR 77.1104 — Accumulations of combustible materials.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104
- **30 CFR 77.410 — Mobile equipment; automatic warning devices.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410
- **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 77.1004 — Ground control; inspection and maintenance; general.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1004
- **30 CFR 77.1606 — Loading and haulage equipment; inspection and maintenance.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606
- **30 CFR 77.1110 — Examination and maintenance of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110
- **30 CFR 77.1607 — Loading and haulage equipment; operation.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1607

## Source coverage

- **Accident, Injuries, and Illnesses:** 7 rows; 2000-02-29 through 2020-06-05; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2025-04-01 through 2025-04-01; source ID `msha-addresses`
- **Assessed Violations:** 148 rows; 2000-01-25 through 2023-03-16; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 45 rows; 2001-02-08 through 2005-07-13; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 293 rows; 2000-01-25 through 2023-03-16; source ID `msha-coal-dust-samples`
- **Contested Violations:** 4 rows; 2002-12-11 through 2004-12-13; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 656 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 135 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 8 rows; 1973-01-01 through 2022-03-01; source ID `msha-controller-operator-history`
- **Inspections:** 79 rows; 2000-01-24 through 2024-12-18; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 210 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 31 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 108 rows; 2000-01-25 through 2022-08-31; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 35 rows; 2000-01-25 through 2023-03-16; source ID `msha-quartz-samples`
- **Violations:** 150 rows; 2000-01-25 through 2023-03-16; 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/dundas-job-3302565`
- JSON: `/api/v1/mines/dundas-job-3302565`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3302565/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3302565/relationships`
- MCP resource: `mine://3302565/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`