# Plant #7

- **MSHA mine ID:** 1002120
- **Status:** Abandoned
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Nez Perce, ID
- **Operator:** DeAtley Crushing Company
- **Controller:** Eucon Corporation
- **Public source rows linked:** 175
- **Source coverage:** 12 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Eucon Corporation (M02119) → DeAtley Crushing Company (L15789) → Plant #7 (1002120)**

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

## Controller and operator valid-time history

- **Eucon Corporation → DeAtley Crushing Company:** 2007-06-11 through 2009-01-27; derived from co-tenure at mine 1002120; source `msha-controller-operator-history`.
- **Brien  DeAtley → DeAtley Crushing Company:** 2009-01-28 through 2009-12-31; derived from co-tenure at mine 1002120; source `msha-controller-operator-history`.
- **Eucon Corporation → DeAtley Crushing Company:** 2010-01-01 through current/open; derived from co-tenure at mine 1002120; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 7
- 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 — 5 since 2021:** Violations and penalties 21 violation rows across the full record; 3 carry an S&S flag and $2,748 appears in current assessed amounts.
3. **HEALTH — 6 samples:** Occupational health samples 6 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 987 employee hours and 7 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 12 linked rows:** Contests, conferences and decisions 4 contested-violation rows, 4 civil-penalty docket/decision rows, and 4 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 — 4 since 2021:** Inspections 14 inspection events and 184 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.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000
- **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
- **30 CFR 56.20003 — Housekeeping.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **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 56.14107 — Moving machine parts.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 46.9 — Records of training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9
- **30 CFR 56.16005 — Securing gas cylinders.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **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

## Source coverage

- **Addresses of Record:** 1 rows; 2026-07-20 through 2026-07-20; source ID `msha-addresses`
- **Assessed Violations:** 21 rows; 2012-08-13 through 2026-06-23; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 4 rows; unknown through unknown; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 4 rows; 2026-08-06 through 2026-08-06; source ID `msha-conferences`
- **Contested Violations:** 4 rows; 2026-06-23 through 2026-06-23; source ID `msha-contested-violations`
- **Controller and Operator History:** 3 rows; 2007-06-11 through 2007-06-11; source ID `msha-controller-operator-history`
- **Inspections:** 14 rows; 2008-08-05 through 2026-06-22; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 84 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 12 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:** 6 rows; 2013-08-21 through 2019-06-25; source ID `msha-personal-health-samples`
- **Violations:** 21 rows; 2012-08-13 through 2026-06-23; 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/plant-7-1002120`
- JSON: `/api/v1/mines/plant-7-1002120`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1002120/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1002120/relationships`
- MCP resource: `mine://1002120/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`