# Strip

- **MSHA mine ID:** 1518710
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Knott, KY
- **Operator:** CBD Resources, Inc
- **Controller:** Charles  Collins
- **Public source rows linked:** 1,843
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Charles  Collins (C14616) → CBD Resources, Inc (0162373) → Strip (1518710)**

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

## Controller and operator valid-time history

- **Alice  Hall → Double A Mining Inc:** 2004-02-02 through 2007-03-04; derived from co-tenure at mine 1518710; source `msha-controller-operator-history`.
- **International Coal Group Inc (ICG) → KNOTT COUNTY COAL LLC:** 2007-03-05 through 2011-06-14; derived from co-tenure at mine 1518710; source `msha-controller-operator-history`.
- **Arch Resources Inc → KNOTT COUNTY COAL LLC:** 2011-06-15 through 2016-04-11; derived from co-tenure at mine 1518710; source `msha-controller-operator-history`.
- **Quest Energy Corporation → KNOTT COUNTY COAL LLC:** 2016-04-12 through 2017-01-04; derived from co-tenure at mine 1518710; source `msha-controller-operator-history`.
- **American Resources Corporation → KNOTT COUNTY COAL LLC:** 2017-01-05 through 2019-10-21; derived from co-tenure at mine 1518710; source `msha-controller-operator-history`.
- **Charles  Collins → CBD Resources, Inc:** 2019-10-22 through current/open; derived from co-tenure at mine 1518710; 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 — 0 since 2021:** Accidents and injuries 15 historical accident/injury rows; 0 coded fatalities and 784 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 360 violation rows across the full record; 77 carry an S&S flag and $91,870 appears in current assessed amounts.
3. **HEALTH — 453 samples:** Occupational health samples 358 coal dust; 34 coal quartz; 61 noise. 0 personal-sample rows have a published C/E ratio above 1; 6 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 0 employee hours and 0 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 — 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 — 1 since 2021:** Inspections 46 inspection events and 3K 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 77.1605 — Loading and haulage equipment; installations.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **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 72.520 — Diesel equipment inventory.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-72/subpart-D/section-72.520
- **30 CFR 75.604 — Permanent splicing of trailing cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-G/section-75.604
- **30 CFR 75.1914 — Maintenance of diesel-powered equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-T/section-75.1914
- **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 75.1403 — Other safeguards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-O/section-75.1403
- **30 CFR 77.701-2 — Approved methods of grounding metallic frames, casings, and other enclosures of electric equipment receiving power from a direct-current power system.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-H/section-77.701-2
- **30 CFR 77.505 — Cable fittings; suitability.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.505
- **30 CFR 75.503 — Permissible electric face equipment; maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.503

## Source coverage

- **Accident, Injuries, and Illnesses:** 15 rows; 2004-03-22 through 2009-07-09; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2024-11-05 through 2024-11-05; source ID `msha-addresses`
- **Assessed Violations:** 351 rows; 2004-03-09 through 2020-02-24; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2011-05-09 through 2011-05-09; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 358 rows; 2004-04-19 through 2020-03-05; source ID `msha-coal-dust-samples`
- **Conferences:** 5 rows; 2007-11-15 through 2008-08-20; source ID `msha-conferences`
- **Contested Violations:** 1 rows; 2009-05-04 through 2009-05-04; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 407 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 116 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 2004-02-02 through 2019-10-22; source ID `msha-controller-operator-history`
- **Inspections:** 46 rows; 2004-02-24 through 2024-10-31; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 70 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 10 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 61 rows; 2004-09-22 through 2020-02-25; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 34 rows; 2004-05-18 through 2009-05-07; source ID `msha-quartz-samples`
- **Violations:** 360 rows; 2004-03-09 through 2020-03-04; 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/strip-1518710`
- JSON: `/api/v1/mines/strip-1518710`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1518710/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1518710/relationships`
- MCP resource: `mine://1518710/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`