# Auger #2

- **MSHA mine ID:** 3609190
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Indiana, PA
- **Operator:** J C Drilling & Ditching
- **Controller:** Jason  Miller
- **Public source rows linked:** 200
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Jason  Miller (0071213) → J C Drilling & Ditching (0084425) → Auger #2 (3609190)**

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

## Controller and operator valid-time history

- **Roger L  Miller → R L Miller Augering:** 2004-01-07 through 2007-10-17; derived from co-tenure at mine 3609190; source `msha-controller-operator-history`.
- **Jason  Miller → J C Drilling & Ditching:** 2007-10-18 through 2011-08-14; derived from co-tenure at mine 3609190; source `msha-controller-operator-history`.
- **John W  Preece → WV Industrial Services, Inc.:** 2011-08-15 through 2012-08-16; derived from co-tenure at mine 3609190; source `msha-controller-operator-history`.
- **Jason  Miller → J C Drilling & Ditching:** 2012-08-17 through current/open; derived from co-tenure at mine 3609190; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 11
- 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 4 historical accident/injury rows; 0 coded fatalities and 353 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 23 violation rows across the full record; 15 carry an S&S flag and $4,457 appears in current assessed amounts.
3. **HEALTH — 35 samples:** Occupational health samples 24 coal dust; 11 noise. 0 personal-sample rows have a published C/E ratio above 1; 1 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 0 employee hours and 0 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 — 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 31 inspection events and 347 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 71.206 — Quarterly sampling; designated work positions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-C/section-71.206
- **30 CFR 77.1000 — Highwalls, pits and spoil banks; plans.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1000
- **30 CFR 77.1006 — Highwalls; men working.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1006
- **30 CFR 77.1605 — Loading and haulage equipment; installations.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **30 CFR 77.410 — Mobile equipment; automatic warning devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410
- **30 CFR 71.400 — Bathing facilities; change rooms; sanitary flush toilet facilities.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-E/section-71.400
- **30 CFR 71.404 — Application for waiver of surface facilities requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-E/section-71.404
- **30 CFR 77.1000-1 — Filing of plan.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1000-1

## Source coverage

- **Accident, Injuries, and Illnesses:** 4 rows; 2004-09-22 through 2009-02-09; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2018-06-29 through 2018-06-29; source ID `msha-addresses`
- **Assessed Violations:** 22 rows; 2004-04-27 through 2015-01-29; source ID `msha-assessed-violations`
- **Coal Dust Samples:** 24 rows; 2005-06-16 through 2014-10-02; source ID `msha-coal-dust-samples`
- **Conferences:** 2 rows; 2006-06-19 through 2006-06-19; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 17 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 3 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 2004-01-07 through 2012-08-17; source ID `msha-controller-operator-history`
- **Inspections:** 31 rows; 2004-03-31 through 2018-06-27; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 45 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`
- **Noise Samples:** 11 rows; 2005-06-16 through 2013-10-21; source ID `msha-noise-samples`
- **Violations:** 23 rows; 2004-04-27 through 2015-01-29; 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/auger-2-3609190`
- JSON: `/api/v1/mines/auger-2-3609190`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3609190/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3609190/relationships`
- MCP resource: `mine://3609190/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`