# Bear Canyon #2

- **MSHA mine ID:** 4202095
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Sevier, UT
- **Operator:** C W Mining Company (Co-Op Mine)
- **Controller:** Bill W  Stoddard
- **Public source rows linked:** 640
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**Bill W  Stoddard (C03008) → C W Mining Company (Co-Op Mine) (P18829) → Bear Canyon #2 (4202095)**

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

## Controller and operator valid-time history

- **Bill W  Stoddard et al → C W Mining Company (Co-Op Mine):** 1994-02-01 through current/open; derived from co-tenure at mine 4202095; source `msha-controller-operator-history`.

- History rows: 1
- Typed edges: 3
- 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 7 historical accident/injury rows; 0 coded fatalities and 214 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 124 violation rows across the full record; 37 carry an S&S flag and $25,641 appears in current assessed amounts.
3. **HEALTH — 264 samples:** Occupational health samples 218 coal dust; 14 coal quartz; 32 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 — 117K tons:** Quarterly production and employment 25K employee hours and 34 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 69 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 39 civil-penalty docket/decision rows, and 30 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 35 inspection events and 1K 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 50.20 — Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-C/section-50.20
- **30 CFR 75.512 — Electric equipment; examination, testing and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.512
- **30 CFR 75.340 — Underground electrical installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.340
- **30 CFR 75.380 — Escapeways; bituminous and lignite mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.380
- **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 75.220 — Roof control plan.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.220
- **30 CFR 75.1725 — Machinery and equipment; operation and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1725
- **30 CFR 75.400 — Accumulation of combustible materials.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.400
- **30 CFR 75.503 — Permissible electric face equipment; maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.503
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 7 rows; 2000-05-24 through 2001-05-07; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2003-12-04 through 2003-12-04; source ID `msha-addresses`
- **Assessed Violations:** 121 rows; 2000-01-12 through 2003-12-03; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 39 rows; 2001-02-27 through 2002-03-08; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 218 rows; 2000-01-04 through 2001-11-14; source ID `msha-coal-dust-samples`
- **Conferences:** 30 rows; 2000-03-23 through 2004-02-26; source ID `msha-conferences`
- **Controller and Operator History:** 1 rows; 1994-02-01 through 1994-02-01; source ID `msha-controller-operator-history`
- **Inspections:** 35 rows; 2000-01-04 through 2003-11-30; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 12 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 5 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 32 rows; 2000-05-23 through 2001-11-01; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 14 rows; 2000-03-15 through 2001-09-22; source ID `msha-quartz-samples`
- **Violations:** 124 rows; 2000-01-12 through 2003-12-03; 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/bear-canyon-2-4202095`
- JSON: `/api/v1/mines/bear-canyon-2-4202095`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4202095/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4202095/relationships`
- MCP resource: `mine://4202095/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`