# Steer Offices

- **MSHA mine ID:** 2602370
- **Status:** Abandoned
- **Type / commodity:** Underground / Gold Ore
- **Location:** Elko, NV
- **Operator:** Jerritt Canyon Gold LLC
- **Controller:** First  Majestic Silver Corporation
- **Public source rows linked:** 803
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**First  Majestic Silver Corporation (0161961) → Jerritt Canyon Gold LLC (0139513) → Steer Offices (2602370)**

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

## Controller and operator valid-time history

- **Independence Mining Co Inc et al → Independence Mining Company Inc:** 1999-01-01 through 1999-09-27; derived from co-tenure at mine 2602370; source `msha-controller-operator-history`.
- **Anglogold Ltd & Meridian Gold Company → Anglogold (Jerritt Canyon) Corp:** 1999-09-28 through 2003-06-24; derived from co-tenure at mine 2602370; source `msha-controller-operator-history`.
- **Queenstake Resources Ltd → Queenstake Resources U.S.A. , Inc.:** 2003-06-25 through 2007-09-30; derived from co-tenure at mine 2602370; source `msha-controller-operator-history`.
- **Veris Gold Corp. → Queenstake Resources U.S.A. , Inc.:** 2007-10-01 through 2015-06-23; derived from co-tenure at mine 2602370; 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 2602370; 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 2602370; 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 2602370; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 17
- 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 3 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 105 violation rows across the full record; 17 carry an S&S flag and $8,029 appears in current assessed amounts.
3. **HEALTH — 19 samples:** Occupational health samples 19 personal. 2 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 189 employee hours and 1 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 3 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 3 conference records linked by issuance number.
6. **CONTRACTORS — 3 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 32 inspection events and 735 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 62.130 — Permissible exposure level.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.130
- **30 CFR 57.20011 — Barricades and warning signs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-S/section-57.20011
- **30 CFR 57.3200 — Correction of hazardous conditions.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-B/section-57.3200
- **30 CFR 57.14100 — Safety defects; examination, correction and records.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14100
- **30 CFR 50.20 — Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-C/section-50.20
- **30 CFR 56.11001 — Safe access.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001
- **30 CFR 57.11001 — Safe access.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11001
- **30 CFR 57.4460 — Storage of flammable liquids underground.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4460

## Source coverage

- **Accident, Injuries, and Illnesses:** 3 rows; 2001-03-12 through 2001-12-30; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2004-11-11 through 2004-11-11; source ID `msha-addresses`
- **Assessed Violations:** 105 rows; 2000-03-13 through 2004-05-04; source ID `msha-assessed-violations`
- **Conferences:** 3 rows; 2001-07-27 through 2001-07-27; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 389 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 90 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 7 rows; 1999-01-01 through 2015-06-24; source ID `msha-controller-operator-history`
- **Inspections:** 32 rows; 2000-03-13 through 2004-11-10; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 39 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 9 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:** 19 rows; 2002-08-06 through 2004-05-04; source ID `msha-personal-health-samples`
- **Violations:** 105 rows; 2000-03-13 through 2004-05-04; 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/steer-offices-2602370`
- JSON: `/api/v1/mines/steer-offices-2602370`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2602370/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2602370/relationships`
- MCP resource: `mine://2602370/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`