# #1

- **MSHA mine ID:** 1518827
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Pike, KY
- **Operator:** Midgard Mining Co., LLC
- **Controller:** Josh  Osborne
- **Public source rows linked:** 1,382
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Josh  Osborne (0046569) → Midgard Mining Co., LLC (0055997) → #1 (1518827)**

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

## Controller and operator valid-time history

- **Josh  Osborne → Midgard Mining Co., LLC:** 2004-12-16 through current/open; derived from co-tenure at mine 1518827; 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 — 0 since 2021:** Accidents and injuries 2 historical accident/injury rows; 0 coded fatalities and 294 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 333 violation rows across the full record; 160 carry an S&S flag and $595,243 appears in current assessed amounts.
3. **HEALTH — 229 samples:** Occupational health samples 204 coal dust; 3 coal quartz; 22 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 — 4K tons:** Quarterly production and employment 3K employee hours and 18 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 148 linked rows:** Contests, conferences and decisions 68 contested-violation rows, 68 civil-penalty docket/decision rows, and 12 conference records linked by issuance number.
6. **CONTRACTORS — 3 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 20 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 70.208 — Quarterly sampling; mechanized mining units.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-70/subpart-C/section-70.208
- **30 CFR 75.1100-2 — Quantity and location of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1100-2
- **30 CFR 75.203 — Mining methods.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.203
- **30 CFR 75.333 — Ventilation controls.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.333
- **30 CFR 75.400 — Accumulation of combustible materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.400
- **30 CFR 75.1312 — Explosives and detonators in underground magazines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-N/section-75.1312
- **30 CFR 75.1328 — Damaged or deteriorated explosives and detonators.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-N/section-75.1328
- **30 CFR 75.1714-8 — Reporting SCSR inventory and malfunctions; retention of SCSRs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1714-8
- **30 CFR 75.1107-16 — Inspection of fire suppression devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1107-16
- **30 CFR 75.342 — Methane monitors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.342
- **30 CFR 75.208 — Warning devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.208

## Source coverage

- **Accident, Injuries, and Illnesses:** 2 rows; 2008-01-16 through 2008-03-13; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2008-06-24 through 2008-06-24; source ID `msha-addresses`
- **Assessed Violations:** 321 rows; 2005-01-25 through 2008-04-15; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 68 rows; 2009-11-03 through 2010-11-03; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 204 rows; 2005-05-09 through 2008-04-15; source ID `msha-coal-dust-samples`
- **Conferences:** 12 rows; 2007-11-16 through 2008-03-27; source ID `msha-conferences`
- **Contested Violations:** 68 rows; 2007-06-19 through 2008-04-15; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 238 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 52 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 1 rows; 2004-12-16 through 2004-12-16; source ID `msha-controller-operator-history`
- **Inspections:** 20 rows; 2004-12-29 through 2008-04-14; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 28 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 8 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 22 rows; 2005-09-07 through 2008-01-08; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 3 rows; 2005-07-12 through 2007-10-15; source ID `msha-quartz-samples`
- **Violations:** 333 rows; 2005-01-25 through 2008-04-15; 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/1-1518827`
- JSON: `/api/v1/mines/1-1518827`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1518827/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1518827/relationships`
- MCP resource: `mine://1518827/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`