# RES Morrisdale

- **MSHA mine ID:** 3609605
- **Status:** Active
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Clearfield, PA
- **Operator:** RES Coal LLC
- **Controller:** Robindale Energy Services Inc
- **Public source rows linked:** 2,502
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Robindale Energy Services Inc (C15935) → RES Coal LLC (0090866) → RES Morrisdale (3609605)**

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

## Controller and operator valid-time history

- **Robindale Energy Services Inc → RES Coal LLC:** 2008-05-01 through current/open; derived from co-tenure at mine 3609605; source `msha-controller-operator-history`.

- History rows: 1
- Typed edges: 3
- 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 — 5 since 2021:** Accidents and injuries 9 historical accident/injury rows; 0 coded fatalities and 445 lost days across the published record.
2. **COMPLIANCE — 13 since 2021:** Violations and penalties 66 violation rows across the full record; 35 carry an S&S flag and $16,708 appears in current assessed amounts.
3. **HEALTH — 924 samples:** Occupational health samples 672 coal dust; 42 coal quartz; 210 noise. 0 personal-sample rows have a published C/E ratio above 1; 11 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 — 49K tons:** Quarterly production and employment 24K employee hours and 37 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 7 linked rows:** Contests, conferences and decisions 2 contested-violation rows, 2 civil-penalty docket/decision rows, and 3 conference records linked by issuance number.
6. **CONTRACTORS — 10 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 — 20 since 2021:** Inspections 58 inspection events and 3K published inspection hours across the historical record.

## EIA annual operating context

- **Reporting year:** 2024
- **Production:** 204,982 short tons
- **Labor hours:** 82,784
- **Average employees:** 34
- **Coal supply region:** Appalachia Northern
- **Union code:** Not published
- **Published rows under this MSHA ID:** 1

## 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 71.100 — Respirable dust standard.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-B/section-71.100
- **30 CFR 77.1109 — Quantity and location of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1109
- **30 CFR 77.206 — Ladders; construction; installation and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.206
- **30 CFR 77.205 — Travelways at surface installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.205
- **30 CFR 77.1104 — Accumulations of combustible materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104
- **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 77.1605 — Loading and haulage equipment; installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **30 CFR 77.404 — Machinery and equipment; operation and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404
- **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 77.1606 — Loading and haulage equipment; inspection and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606

## Source coverage

- **Accident, Injuries, and Illnesses:** 9 rows; 2011-10-27 through 2025-07-01; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2008-05-01 through 2008-05-01; source ID `msha-addresses`
- **Assessed Violations:** 65 rows; 2009-01-05 through 2026-08-20; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 2 rows; 2016-01-21 through 2016-01-29; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 672 rows; 2008-06-09 through 2026-09-21; source ID `msha-coal-dust-samples`
- **Conferences:** 3 rows; 2018-07-23 through 2021-10-20; source ID `msha-conferences`
- **Contested Violations:** 2 rows; 2015-04-22 through 2015-04-25; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 1,041 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 237 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 1 rows; 2008-05-01 through 2008-05-01; source ID `msha-controller-operator-history`
- **Inspections:** 58 rows; 2008-06-02 through 2026-09-15; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 73 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 19 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 210 rows; 2008-06-09 through 2026-04-27; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 42 rows; 2014-03-10 through 2026-08-12; source ID `msha-quartz-samples`
- **Violations:** 66 rows; 2009-01-05 through 2026-09-15; 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/res-morrisdale-3609605`
- JSON: `/api/v1/mines/res-morrisdale-3609605`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3609605/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3609605/relationships`
- MCP resource: `mine://3609605/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`