# Mc Clane Canyon Mine

- **MSHA mine ID:** 0503013
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Garfield, CO
- **Operator:** McClane Canyon Mining, LLC
- **Controller:** Rhino Resource Partners LP
- **Public source rows linked:** 6,949
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Rhino Resource Partners LP (0098293) → McClane Canyon Mining, LLC (0077523) → Mc Clane Canyon Mine (0503013)**

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

## Controller and operator valid-time history

- **Occidental Petroleum Corp → Sheridan Enterprises Inc:** 1977-02-01 through 1977-07-19; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **Rogers Odell → Black Hawk Coal Company:** 1977-07-20 through 1979-12-31; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **Occidental Petroleum Corp → Sheridan Enterprises Inc:** 1980-01-01 through 1981-10-21; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **Loma Mining Company et al → Salt Creek Mining Company:** 1981-10-22 through 1992-10-15; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **AOI Coal Company → Grand Valley Coal Company:** 1992-10-16 through 1994-05-19; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **(Donald) Todd  Kiscaden et al → Grand Valley Coal Company:** 1994-05-20 through 1999-07-14; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **Iracoal Incorporated → Lodestar Energy Inc:** 1999-07-15 through 2003-05-18; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **Wexford Capital LLC → CAM Mining LLC:** 2003-05-19 through 2007-01-09; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **Wexford Capital LLC → McClane Canyon Mining, LLC:** 2007-01-10 through 2010-10-04; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **Rhino Resource Partners LP → CAM Mining LLC:** 2010-10-05 through 2007-01-09; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.
- **Rhino Resource Partners LP → McClane Canyon Mining, LLC:** 2010-10-05 through current/open; derived from co-tenure at mine 0503013; source `msha-controller-operator-history`.

- History rows: 11
- Typed edges: 29
- 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 53 historical accident/injury rows; 0 coded fatalities and 615 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 1,629 violation rows across the full record; 377 carry an S&S flag and $1,013,955 appears in current assessed amounts.
3. **HEALTH — 1K samples:** Occupational health samples 1,052 coal dust; 101 coal quartz; 106 noise. 0 personal-sample rows have a published C/E ratio above 1; 9 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 160 employee hours and 3 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 563 linked rows:** Contests, conferences and decisions 65 contested-violation rows, 451 civil-penalty docket/decision rows, and 47 conference records linked by issuance number.
6. **CONTRACTORS — 10 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 329 inspection events and 11K 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 75.1711 — Sealing of mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1711
- **30 CFR 77.502 — Electric equipment; examination, testing, and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502
- **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
- **30 CFR 75.508 — Map of electrical system.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.508
- **30 CFR 75.508-2 — Changes in electric system map; recording.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.508-2
- **30 CFR 75.517 — Power wires and cables; insulation and protection.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.517
- **30 CFR 75.516-2 — Communication wires and cables; installation; insulation; support.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.516-2
- **30 CFR 75.1914 — Maintenance of diesel-powered equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-T/section-75.1914
- **30 CFR 75.1909 — Nonpermissible diesel-powered equipment; design and performance requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-T/section-75.1909
- **30 CFR 75.333 — Ventilation controls.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.333
- **30 CFR 49.12 — Availability of mine rescue teams.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-49/subpart-B/section-49.12

## Source coverage

- **Accident, Injuries, and Illnesses:** 53 rows; 2000-06-13 through 2011-08-23; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2015-08-24 through 2015-08-24; source ID `msha-addresses`
- **Assessed Violations:** 1,604 rows; 2000-02-08 through 2014-11-13; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 451 rows; 2002-04-04 through 2010-10-06; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 1,052 rows; 2000-03-20 through 2011-12-06; source ID `msha-coal-dust-samples`
- **Conferences:** 47 rows; 2000-04-28 through 2008-02-04; source ID `msha-conferences`
- **Contested Violations:** 65 rows; 2004-05-03 through 2008-05-13; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 1,055 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 227 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 11 rows; 1977-02-01 through 2007-01-10; source ID `msha-controller-operator-history`
- **Inspections:** 329 rows; 2000-01-10 through 2015-07-06; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 174 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 43 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 106 rows; 2001-05-22 through 2011-01-12; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 101 rows; 2000-05-01 through 2010-11-16; source ID `msha-quartz-samples`
- **Violations:** 1,629 rows; 2000-02-08 through 2014-11-13; 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/mc-clane-canyon-mine-0503013`
- JSON: `/api/v1/mines/mc-clane-canyon-mine-0503013`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0503013/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0503013/relationships`
- MCP resource: `mine://0503013/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`