# Cheyenne Enterprises 9E

- **MSHA mine ID:** 1519712
- **Status:** Abandoned and Sealed
- **Type / commodity:** Underground / Coal (Bituminous)
- **Location:** Pike, KY
- **Operator:** Cheyenne Enterprises Inc.
- **Controller:** Greg  Damron
- **Public source rows linked:** 548
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Greg  Damron (0142565) → Cheyenne Enterprises Inc. (0060024) → Cheyenne Enterprises 9E (1519712)**

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

## Controller and operator valid-time history

- **Jerry  Bevins → Dynasty Mining Inc:** 2013-07-26 through 2018-08-13; derived from co-tenure at mine 1519712; source `msha-controller-operator-history`.
- **Greg  Damron  et al → Cheyenne Enterprises Inc.:** 2018-08-14 through 2018-08-12; derived from co-tenure at mine 1519712; source `msha-controller-operator-history`.
- **Henry  Chaney  et al → Cheyenne Enterprises Inc.:** 2018-08-14 through 2018-08-12; derived from co-tenure at mine 1519712; source `msha-controller-operator-history`.
- **Greg  Damron → Cheyenne Enterprises Inc.:** 2018-08-14 through current/open; derived from co-tenure at mine 1519712; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 9
- Interval anomalies: 2
- 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 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 89 violation rows across the full record; 16 carry an S&S flag and $10,021 appears in current assessed amounts.
3. **HEALTH — 182 samples:** Occupational health samples 154 coal dust; 8 coal quartz; 20 noise. 0 personal-sample rows have a published C/E ratio above 1; 4 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 — 2 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 2 conference records linked by issuance number.
6. **CONTRACTORS — 1 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 — 4 since 2021:** Inspections 51 inspection events and 1K 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 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
- **30 CFR 75.1403 — Other safeguards.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-O/section-75.1403
- **30 CFR 75.220 — Roof control plan.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.220
- **30 CFR 75.403 — Maintenance of incombustible content of rock dust.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.403
- **30 CFR 75.1101-10 — Water sprinkler systems; fire warning devices at belt drives.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1101-10
- **30 CFR 75.1714 — Availability of approved self-rescue devices; instruction in use and location.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1714
- **30 CFR 75.1600-2 — Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-Q/section-75.1600-2
- **30 CFR 72.630 — Drill dust control at underground areas of underground mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-72/subpart-E/section-72.630
- **30 CFR 70.100 — Respirable dust standards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-70/subpart-B/section-70.100
- **30 CFR 75.517 — Power wires and cables; insulation and protection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.517
- **30 CFR 75.1731 — Maintenance of belt conveyors and belt conveyor entries.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1731

## Source coverage

- **Addresses of Record:** 1 rows; 2025-05-30 through 2025-05-30; source ID `msha-addresses`
- **Assessed Violations:** 86 rows; 2013-07-24 through 2019-02-12; source ID `msha-assessed-violations`
- **Coal Dust Samples:** 154 rows; 2014-04-22 through 2019-05-07; source ID `msha-coal-dust-samples`
- **Conferences:** 2 rows; 2014-08-08 through 2014-10-07; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 65 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 15 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 2013-07-26 through 2018-08-14; source ID `msha-controller-operator-history`
- **Inspections:** 51 rows; 2013-07-24 through 2025-05-30; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 42 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:** 20 rows; 2014-06-05 through 2019-03-05; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 8 rows; 2014-12-01 through 2019-03-05; source ID `msha-quartz-samples`
- **Violations:** 89 rows; 2013-07-24 through 2019-02-12; 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/cheyenne-enterprises-9e-1519712`
- JSON: `/api/v1/mines/cheyenne-enterprises-9e-1519712`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1519712/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1519712/relationships`
- MCP resource: `mine://1519712/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`