# Tanoma

- **MSHA mine ID:** 3606967
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Indiana, PA
- **Operator:** Tanoma Mining Company Inc
- **Controller:** American Metals & Coal International Inc
- **Public source rows linked:** 468
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**American Metals & Coal International Inc (C12752) → Tanoma Mining Company Inc (P18278) → Tanoma (3606967)**

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

## Controller and operator valid-time history

- **Alco Standard Corp → Barnes & Tucker Company:** 1980-04-01 through 1986-12-31; derived from co-tenure at mine 3606967; source `msha-controller-operator-history`.
- **American Metals & Coal International Inc → Tanoma Mining Company Inc:** 1987-01-01 through current/open; derived from co-tenure at mine 3606967; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 6
- 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 12 historical accident/injury rows; 0 coded fatalities and 228 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 79 violation rows across the full record; 21 carry an S&S flag and $6,110 appears in current assessed amounts.
3. **HEALTH — 168 samples:** Occupational health samples 144 coal dust; 15 coal quartz; 9 noise. 0 personal-sample rows have a published C/E ratio above 1; 2 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 — 45 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 40 civil-penalty docket/decision rows, and 5 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 57 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 75.517 — Power wires and cables; insulation and protection.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.517
- **30 CFR 75.1403-6 — Criteria—Self-propelled personnel carriers.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-O/section-75.1403-6
- **30 CFR 75.523-3 — Automatic emergency-parking brakes.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.523-3
- **30 CFR 77.1110 — Examination and maintenance of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110
- **30 CFR 75.370 — Mine ventilation plan; submission and approval.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.370
- **30 CFR 75.400 — Accumulation of combustible materials.** (1 retained recent row) — 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

## Source coverage

- **Accident, Injuries, and Illnesses:** 12 rows; 2000-01-06 through 2000-05-04; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2001-09-29 through 2001-09-29; source ID `msha-addresses`
- **Assessed Violations:** 78 rows; 2000-01-04 through 2000-07-11; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 40 rows; 2000-03-31 through 2001-02-14; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 144 rows; 2000-01-10 through 2000-05-12; source ID `msha-coal-dust-samples`
- **Conferences:** 5 rows; 2000-03-02 through 2000-04-12; source ID `msha-conferences`
- **Controller and Operator History:** 2 rows; 1980-04-01 through 1987-01-01; source ID `msha-controller-operator-history`
- **Inspections:** 57 rows; 2000-01-03 through 2001-09-17; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 19 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 6 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 9 rows; 2000-03-08 through 2000-03-08; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 15 rows; 2000-01-10 through 2000-04-18; source ID `msha-quartz-samples`
- **Violations:** 79 rows; 2000-01-04 through 2000-07-11; 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/tanoma-3606967`
- JSON: `/api/v1/mines/tanoma-3606967`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3606967/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3606967/relationships`
- MCP resource: `mine://3606967/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`