# Lenig & Kosmer Coal Washery

- **MSHA mine ID:** 3603252
- **Status:** Active
- **Type / commodity:** Facility / Coal (Anthracite)
- **Location:** Northumberland, PA
- **Operator:** Lenig & Kosmer Coal Washery
- **Controller:** Timothy I  Lenig; Dennis  Kosmer
- **Public source rows linked:** 440
- **Source coverage:** 10 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Timothy I  Lenig; Dennis  Kosmer (C15696) → Lenig & Kosmer Coal Washery (P23926) → Lenig & Kosmer Coal Washery (3603252)**

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

## Controller and operator valid-time history

- **Glenn  Lenig → Glenn Lenig Coal Washery:** 1950-01-01 through 1997-10-02; derived from co-tenure at mine 3603252; source `msha-controller-operator-history`.
- **Timothy I  Lenig et al → Lenig & Kosmer Coal Washery:** 1997-10-03 through current/open; derived from co-tenure at mine 3603252; source `msha-controller-operator-history`.
- **Dennis  Kosmer et al → Lenig & Kosmer Coal Washery:** 1997-10-03 through current/open; derived from co-tenure at mine 3603252; 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 — 7 since 2021:** Violations and penalties 26 violation rows across the full record; 1 carry an S&S flag and $3,008 appears in current assessed amounts.
3. **HEALTH — 168 samples:** Occupational health samples 94 coal dust; 74 noise. 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 900 employee hours and 2 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 0 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 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 — 12 since 2021:** Inspections 84 inspection events and 2K 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 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 77.400 — Mechanical equipment guards.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400
- **30 CFR 77.1713 — Daily inspection of surface coal mine; certified person; reports of inspection.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1713
- **30 CFR 71.400 — Bathing facilities; change rooms; sanitary flush toilet facilities.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-E/section-71.400
- **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 77.1600 — Loading and haulage; general.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1600
- **30 CFR 77.516 — Electric wiring and equipment; installation and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.516
- **30 CFR 77.1607 — Loading and haulage equipment; operation.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1607
- **30 CFR 48.28 — Annual refresher training of miners; minimum courses of instruction; hours of instruction.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.28

## Source coverage

- **Addresses of Record:** 1 rows; 1984-01-04 through 1984-01-04; source ID `msha-addresses`
- **Assessed Violations:** 26 rows; 2004-12-15 through 2026-07-14; source ID `msha-assessed-violations`
- **Coal Dust Samples:** 94 rows; 2000-04-05 through 2026-07-14; source ID `msha-coal-dust-samples`
- **Controller and Operator History:** 3 rows; 1950-01-01 through 1997-10-03; source ID `msha-controller-operator-history`
- **Inspections:** 84 rows; 2000-02-24 through 2026-07-13; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 104 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 27 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 74 rows; 2000-02-24 through 2026-03-04; source ID `msha-noise-samples`
- **Violations:** 26 rows; 2004-12-15 through 2026-07-14; 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/lenig-kosmer-coal-washery-3603252`
- JSON: `/api/v1/mines/lenig-kosmer-coal-washery-3603252`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3603252/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3603252/relationships`
- MCP resource: `mine://3603252/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`