# Saval 4

- **MSHA mine ID:** 2602742
- **Status:** Abandoned
- **Type / commodity:** Underground / Gold Ore
- **Location:** Elko, NV
- **Operator:** Jerritt Canyon Gold LLC
- **Controller:** First  Majestic Silver Corporation
- **Public source rows linked:** 878
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**First  Majestic Silver Corporation (0161961) → Jerritt Canyon Gold LLC (0139513) → Saval 4 (2602742)**

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

## Controller and operator valid-time history

- **Veris Gold Corp. → Veris Gold USA Inc.:** 2013-06-05 through 2015-06-23; derived from co-tenure at mine 2602742; source `msha-controller-operator-history`.
- **Queenstake Resources Ltd → Veris Gold USA Inc.:** 2013-06-05 through 2007-09-30; derived from co-tenure at mine 2602742; source `msha-controller-operator-history`.
- **Eric  Sprott et al → Jerritt Canyon Gold LLC:** 2015-06-24 through 2021-04-29; derived from co-tenure at mine 2602742; source `msha-controller-operator-history`.
- **WBOX 2014-1 LTD et al → Jerritt Canyon Gold LLC:** 2015-06-24 through 2021-04-29; derived from co-tenure at mine 2602742; source `msha-controller-operator-history`.
- **First  Majestic Silver Corporation → Jerritt Canyon Gold LLC:** 2021-04-30 through current/open; derived from co-tenure at mine 2602742; source `msha-controller-operator-history`.

- History rows: 5
- Typed edges: 11
- 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 10 historical accident/injury rows; 0 coded fatalities and 50 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 98 violation rows across the full record; 26 carry an S&S flag and $42,833 appears in current assessed amounts.
3. **HEALTH — 13 samples:** Occupational health samples 13 personal. 1 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 5 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 1 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 1 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 — 0 since 2021:** Inspections 44 inspection events and 755 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 57.15030 — Provision and maintenance of self-rescue devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-N/section-57.15030
- **30 CFR 57.4201 — Inspection.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4201
- **30 CFR 57.4104 — Combustible waste.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4104
- **30 CFR 57.12004 — Electrical conductors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12004
- **30 CFR 57.13015 — Inspection of compressed-air receivers and other unfired pressure vessels.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-L/section-57.13015
- **30 CFR 57.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14100
- **30 CFR 57.20013 — Waste receptacles.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-S/section-57.20013
- **30 CFR 57.12008 — Insulation and fittings for power wires and cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12008

## Source coverage

- **Accident, Injuries, and Illnesses:** 10 rows; 2014-12-15 through 2018-12-19; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2019-09-19 through 2019-09-19; source ID `msha-addresses`
- **Assessed Violations:** 96 rows; 2013-08-07 through 2019-08-07; source ID `msha-assessed-violations`
- **Conferences:** 1 rows; 2017-12-05 through 2017-12-05; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 437 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 86 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 5 rows; 2013-06-05 through 2015-06-24; source ID `msha-controller-operator-history`
- **Inspections:** 44 rows; 2013-08-05 through 2019-09-18; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 67 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 19 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:** 13 rows; 2014-10-02 through 2018-04-18; source ID `msha-personal-health-samples`
- **Violations:** 98 rows; 2013-08-07 through 2019-08-07; 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/saval-4-2602742`
- JSON: `/api/v1/mines/saval-4-2602742`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2602742/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2602742/relationships`
- MCP resource: `mine://2602742/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`