# Friendsville Mine

- **MSHA mine ID:** 1103064
- **Status:** Active
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Wabash, IL
- **Operator:** Responsible Energy Operations
- **Controller:** David (Michael)  Jamison
- **Public source rows linked:** 3,804
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**David (Michael)  Jamison (0171541) → Responsible Energy Operations (0179774) → Friendsville Mine (1103064)**

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

## Controller and operator valid-time history

- **Vigo Coal Company Incorporated → Vigo Coal Company Inc:** 2000-05-01 through 2005-05-10; derived from co-tenure at mine 1103064; source `msha-controller-operator-history`.
- **Vigo Coal Company Incorporated → Vigo Coal Operating Company LLC:** 2005-05-11 through 2016-07-12; derived from co-tenure at mine 1103064; source `msha-controller-operator-history`.
- **White Stallion Energy → Vigo Coal Operating Company LLC:** 2016-07-13 through 2021-11-09; derived from co-tenure at mine 1103064; source `msha-controller-operator-history`.
- **Responsible Energy Ventures LLC → Responsible Energy Operations:** 2021-11-10 through 2025-10-02; derived from co-tenure at mine 1103064; source `msha-controller-operator-history`.
- **Eagle Summit Resources LLC → Responsible Energy Operations:** 2025-10-03 through 2026-09-01; derived from co-tenure at mine 1103064; source `msha-controller-operator-history`.
- **David (Michael)  Jamison → Responsible Energy Operations:** 2026-09-02 through current/open; derived from co-tenure at mine 1103064; source `msha-controller-operator-history`.

- History rows: 6
- Typed edges: 15
- 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 — 7 since 2021:** Accidents and injuries 29 historical accident/injury rows; 0 coded fatalities and 1,645 lost days across the published record.
2. **COMPLIANCE — 61 since 2021:** Violations and penalties 215 violation rows across the full record; 71 carry an S&S flag and $94,024 appears in current assessed amounts.
3. **HEALTH — 510 samples:** Occupational health samples 391 coal dust; 22 coal quartz; 97 noise. 0 personal-sample rows have a published C/E ratio above 1; 8 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 — 53K tons:** Quarterly production and employment 19K employee hours and 30 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 24 linked rows:** Contests, conferences and decisions 8 contested-violation rows, 8 civil-penalty docket/decision rows, and 8 conference records linked by issuance number.
6. **CONTRACTORS — 20 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 — 42 since 2021:** Inspections 118 inspection events and 4K published inspection hours across the historical record.

## EIA annual operating context

- **Reporting year:** 2024
- **Production:** 194,483 short tons
- **Labor hours:** 46,990
- **Average employees:** 17
- **Coal supply region:** Illinois Basin
- **Union code:** Not published
- **Published rows under this MSHA ID:** 1

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 77.1710 — Protective clothing; requirements.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1710
- **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 77.1606 — Loading and haulage equipment; inspection and maintenance.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606
- **30 CFR 71.209 — Status change reports.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-C/section-71.209
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 29 rows; 2003-11-26 through 2026-01-27; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2020-12-20 through 2020-12-20; source ID `msha-addresses`
- **Assessed Violations:** 207 rows; 2003-01-15 through 2025-10-20; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 8 rows; 2011-05-10 through 2025-01-31; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 391 rows; 2007-08-07 through 2026-09-28; source ID `msha-coal-dust-samples`
- **Conferences:** 8 rows; 2003-04-23 through 2024-07-02; source ID `msha-conferences`
- **Contested Violations:** 8 rows; 2009-12-14 through 2025-03-11; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 1,957 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 452 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 2000-05-01 through 2021-11-10; source ID `msha-controller-operator-history`
- **Inspections:** 118 rows; 2000-06-15 through 2026-09-16; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 236 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 48 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 97 rows; 2008-03-20 through 2025-10-16; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 22 rows; 2017-04-19 through 2026-06-03; source ID `msha-quartz-samples`
- **Violations:** 215 rows; 2003-01-15 through 2026-09-21; 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/friendsville-mine-1103064`
- JSON: `/api/v1/mines/friendsville-mine-1103064`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1103064/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1103064/relationships`
- MCP resource: `mine://1103064/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`