# Maidsville Landing Terminal LLC

- **MSHA mine ID:** 4607555
- **Status:** Abandoned
- **Type / commodity:** Facility / Coal (Bituminous)
- **Location:** Monongalia, WV
- **Operator:** Maidsville Landing Terminal LLC
- **Controller:** Arch Resources Inc
- **Public source rows linked:** 2,079
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-18T09:31:49.615Z

## Current entity hierarchy

**Arch Resources Inc (C15561) → Maidsville Landing Terminal LLC (0169374) → Maidsville Landing Terminal LLC (4607555)**

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

## Controller and operator valid-time history

- **Anker Group Inc → Patriot Mining Company LLC:** 1988-08-01 through 2005-11-17; derived from co-tenure at mine 4607555; source `msha-controller-operator-history`.
- **International Coal Group Inc (ICG) → Patriot Mining Company LLC:** 2005-11-18 through 2011-06-14; derived from co-tenure at mine 4607555; source `msha-controller-operator-history`.
- **Arch Resources Inc → Patriot Mining Company LLC:** 2011-06-15 through 2020-03-16; derived from co-tenure at mine 4607555; source `msha-controller-operator-history`.
- **Arch Resources Inc → Maidsville Landing Terminal LLC:** 2020-03-17 through current/open; derived from co-tenure at mine 4607555; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 10
- 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: 2026-10-18T09:31:49.615908+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 1 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 32 violation rows across the full record; 15 carry an S&S flag and $3,585 appears in current assessed amounts.
3. **HEALTH — 162 samples:** Occupational health samples 104 coal dust; 58 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 1K employee hours and 2 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 7 linked rows:** Contests, conferences and decisions 1 contested-violation rows, 1 civil-penalty docket/decision rows, and 5 conference records linked by issuance number.
6. **CONTRACTORS — 4 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 44 inspection events and 639 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 77.1103 — Flammable liquids; storage.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1103
- **30 CFR 77.1404 — Certifications and records of daily examinations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-O/section-77.1404
- **30 CFR 47.42 — Label contents.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.42
- **30 CFR 77.404 — Machinery and equipment; operation and maintenance.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404
- **30 CFR 77.201-1 — Tests for methane; qualified person; use of approved device.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.201-1
- **30 CFR 77.1110 — Examination and maintenance of firefighting equipment.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110
- **30 CFR 77.516 — Electric wiring and equipment; installation and maintenance.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.516
- **30 CFR 48.27 — Training of miners assigned to a task in which they have had no previous experience; minimum courses of instruction.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.27
- **30 CFR 77.405 — Performing work from a raised position; safeguards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.405

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2007-03-26 through 2007-03-26; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2012-12-19 through 2012-12-19; source ID `msha-addresses`
- **Assessed Violations:** 32 rows; 2001-02-27 through 2012-06-25; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2007-03-02 through 2007-03-02; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 104 rows; 2000-08-01 through 2012-06-25; source ID `msha-coal-dust-samples`
- **Conferences:** 5 rows; 2006-09-15 through 2008-03-11; source ID `msha-conferences`
- **Contested Violations:** 1 rows; 2006-09-07 through 2006-09-07; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 1,396 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 294 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 1988-08-01 through 2020-03-17; source ID `msha-controller-operator-history`
- **Inspections:** 44 rows; 2000-04-05 through 2012-06-25; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 92 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 13 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 58 rows; 2001-02-27 through 2012-06-25; source ID `msha-noise-samples`
- **Violations:** 32 rows; 2001-02-27 through 2012-06-25; 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/maidsville-landing-terminal-llc-4607555`
- JSON: `/api/v1/mines/maidsville-landing-terminal-llc-4607555`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4607555/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4607555/relationships`
- MCP resource: `mine://4607555/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`