# EVTAC PLANT

- **MSHA mine ID:** 2100828
- **Status:** Abandoned
- **Type / commodity:** Facility / Iron Ore
- **Location:** St Louis, MN
- **Operator:** EVTAC Mining
- **Controller:** Eveleth Mines Llc
- **Public source rows linked:** 2,406
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Eveleth Mines Llc (M11437) → EVTAC Mining (L15023) → EVTAC PLANT (2100828)**

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

## Controller and operator valid-time history

- **Eveleth Taconite Co & Eveleth Expansion Co → Eveleth Mines:** 1950-01-01 through 1987-01-31; derived from co-tenure at mine 2100828; source `msha-controller-operator-history`.
- **Oglebay Norton Company → Oglebay Norton Taconite Company:** 1987-02-01 through 1996-12-03; derived from co-tenure at mine 2100828; source `msha-controller-operator-history`.
- **Eveleth Mines Llc → EVTAC Mining:** 1996-12-04 through current/open; derived from co-tenure at mine 2100828; 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 156 historical accident/injury rows; 0 coded fatalities and 2,451 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 357 violation rows across the full record; 110 carry an S&S flag and $63,712 appears in current assessed amounts.
3. **HEALTH — 5 samples:** Occupational health samples 5 personal. 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 25K employee hours and 72 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 2 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 2 conference records linked by issuance number.
6. **CONTRACTORS — 8 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 11 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 56.14107 — Moving machine parts.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.14109 — Unguarded conveyors with adjacent travelways.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14109
- **30 CFR 56.14112 — Construction and maintenance of guards.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.20011 — Barricades and warning signs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011
- **30 CFR 56.12018 — Identification of power switches.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018
- **30 CFR 56.12032 — Inspection and cover plates.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032

## Source coverage

- **Accident, Injuries, and Illnesses:** 156 rows; 2000-01-23 through 2003-07-09; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2003-12-18 through 2003-12-18; source ID `msha-addresses`
- **Assessed Violations:** 354 rows; 2000-01-12 through 2003-03-17; source ID `msha-assessed-violations`
- **Conferences:** 2 rows; 2000-03-06 through 2002-09-19; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 1,208 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 268 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 1950-01-01 through 1996-12-04; source ID `msha-controller-operator-history`
- **Inspections:** 11 rows; 2000-01-11 through 2003-10-31; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 32 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 8 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:** 5 rows; 2001-01-18 through 2001-01-18; source ID `msha-personal-health-samples`
- **Violations:** 357 rows; 2000-01-12 through 2003-03-17; 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/evtac-plant-2100828`
- JSON: `/api/v1/mines/evtac-plant-2100828`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2100828/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2100828/relationships`
- MCP resource: `mine://2100828/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`