# Bottom Rock Slope

- **MSHA mine ID:** 3610110
- **Status:** Abandoned
- **Type / commodity:** Underground / Coal (Anthracite)
- **Location:** Northumberland, PA
- **Operator:** Clinton M Wynn Mining
- **Controller:** Clinton M  Wynn
- **Public source rows linked:** 356
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Clinton M  Wynn (0077415) → Clinton M Wynn Mining (0092246) → Bottom Rock Slope (3610110)**

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

## Controller and operator valid-time history

- **Clinton M  Wynn → Clinton M Wynn Mining:** 2014-07-08 through current/open; derived from co-tenure at mine 3610110; 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 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 1 since 2021:** Violations and penalties 20 violation rows across the full record; 2 carry an S&S flag and $7,908 appears in current assessed amounts.
3. **HEALTH — 219 samples:** Occupational health samples 198 coal dust; 4 coal quartz; 17 noise. 0 personal-sample rows have a published C/E ratio above 1; 0 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 — 720 tons:** Quarterly production and employment 250 employee hours and 3 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 3 linked rows:** Contests, conferences and decisions 1 contested-violation rows, 1 civil-penalty docket/decision rows, and 1 conference records linked by issuance number.
6. **CONTRACTORS — 0 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 — 7 since 2021:** Inspections 64 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 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 70.212 — Status change reports.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-70/subpart-C/section-70.212
- **30 CFR 75.370 — Mine ventilation plan; submission and approval.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.370
- **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 75.381 — Escapeways; anthracite mines.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.381
- **30 CFR 49.20 — Requirements for all coal mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-49/subpart-B/section-49.20
- **30 CFR 75.372 — Mine ventilation map.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.372
- **30 CFR 75.310 — Installation of main mine fans.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.310
- **30 CFR 71.400 — Bathing facilities; change rooms; sanitary flush toilet facilities.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-E/section-71.400

## Source coverage

- **Addresses of Record:** 1 rows; 2021-07-27 through 2021-07-27; source ID `msha-addresses`
- **Assessed Violations:** 20 rows; 2015-10-13 through 2021-03-02; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2021-03-15 through 2021-03-15; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 198 rows; 2016-05-12 through 2021-08-10; source ID `msha-coal-dust-samples`
- **Conferences:** 1 rows; 2020-07-01 through 2020-07-01; source ID `msha-conferences`
- **Contested Violations:** 1 rows; 2020-03-05 through 2020-03-05; source ID `msha-contested-violations`
- **Controller and Operator History:** 1 rows; 2014-07-08 through 2014-07-08; source ID `msha-controller-operator-history`
- **Inspections:** 64 rows; 2015-10-13 through 2021-06-29; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 23 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 4 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 17 rows; 2016-05-12 through 2021-05-17; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 4 rows; 2016-05-12 through 2017-09-19; source ID `msha-quartz-samples`
- **Violations:** 20 rows; 2015-10-13 through 2021-03-02; 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/bottom-rock-slope-3610110`
- JSON: `/api/v1/mines/bottom-rock-slope-3610110`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3610110/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3610110/relationships`
- MCP resource: `mine://3610110/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`