# PAPOOSE

- **MSHA mine ID:** 4202108
- **Status:** Intermittent
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** San Juan, UT
- **Operator:** Anfield Resources Holding Corp.
- **Controller:** Anfield Energy Inc
- **Public source rows linked:** 512
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Anfield Energy Inc (0194380) → Anfield Resources Holding Corp. (0204413) → PAPOOSE (4202108)**

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

## Controller and operator valid-time history

- **Commonwealth Edison Company → Cotter Corp:** 1994-08-01 through 2000-02-17; derived from co-tenure at mine 4202108; source `msha-controller-operator-history`.
- **General Atomics Uranium Resources → Cotter Corp:** 2000-02-18 through 2026-02-01; derived from co-tenure at mine 4202108; source `msha-controller-operator-history`.
- **Anfield Energy Inc → Anfield Resources Holding Corp.:** 2026-02-02 through current/open; derived from co-tenure at mine 4202108; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 9
- 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 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 68 violation rows across the full record; 25 carry an S&S flag and $10,192 appears in current assessed amounts.
3. **HEALTH — 11 samples:** Occupational health samples 9 personal; 2 area. 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 2K employee hours and 4 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 2 linked rows:** Contests, conferences and decisions 1 contested-violation rows, 1 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 — 1 since 2021:** Inspections 43 inspection events and 520 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 56.1000 — Notification of commencement of operations and closing of mines.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000
- **30 CFR 56.14130 — Roll-over protective structures (ROPS) and seat belts.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130
- **30 CFR 56.4201 — Inspection.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201
- **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 56.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.14201 — Conveyor start-up warnings.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14201
- **30 CFR 56.12013 — Splices and repairs of power cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12013
- **30 CFR 56.12008 — Insulation and fittings for power wires and cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008

## Source coverage

- **Addresses of Record:** 1 rows; 2026-03-02 through 2026-03-02; source ID `msha-addresses`
- **Metal and Nonmetal Area Samples:** 2 rows; 2015-09-30 through 2015-09-30; source ID `msha-area-samples`
- **Assessed Violations:** 68 rows; 2000-04-04 through 2018-08-29; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2015-03-04 through 2015-03-04; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 1 rows; 2014-02-26 through 2014-02-26; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 168 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 40 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 1994-08-01 through 2026-02-02; source ID `msha-controller-operator-history`
- **Inspections:** 43 rows; 2000-04-04 through 2026-05-18; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 85 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 22 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 9 rows; 2001-08-15 through 2010-03-03; source ID `msha-personal-health-samples`
- **Violations:** 68 rows; 2000-04-04 through 2018-08-29; 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/papoose-4202108`
- JSON: `/api/v1/mines/papoose-4202108`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4202108/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4202108/relationships`
- MCP resource: `mine://4202108/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`