# 7 Ft Slope

- **MSHA mine ID:** 3608893
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Anthracite)
- **Location:** Schuylkill, PA
- **Operator:** Alfred Brown Coal Company
- **Controller:** Alfred J  Brown
- **Public source rows linked:** 1,541
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Alfred J  Brown (C12063) → Alfred Brown Coal Company (P24010) → 7 Ft Slope (3608893)**

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

## Controller and operator valid-time history

- **Alfred J  Brown → Alfred Brown Coal Company:** 2000-12-01 through current/open; derived from co-tenure at mine 3608893; 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 — 3 since 2021:** Violations and penalties 98 violation rows across the full record; 8 carry an S&S flag and $10,005 appears in current assessed amounts.
3. **HEALTH — 884 samples:** Occupational health samples 789 coal dust; 9 coal quartz; 86 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 — 0 tons:** Quarterly production and employment 60 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, 2 civil-penalty docket/decision rows, and 0 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 — 14 since 2021:** Inspections 256 inspection events and 7K 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 77.1109 — 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 75.1505 — Escapeway maps.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-P/section-75.1505
- **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 77.504 — Electrical connections or splices; suitability.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.504
- **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 77.1102 — Warning signs; smoking and open flame.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1102
- **30 CFR 72.100 — Periodic examinations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-72/subpart-B/section-72.100
- **30 CFR 70.208 — Quarterly sampling; mechanized mining units.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-70/subpart-C/section-70.208
- **30 CFR 75.381 — Escapeways; anthracite mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.381
- **30 CFR 75.312 — Main mine fan examinations and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.312

## Source coverage

- **Addresses of Record:** 1 rows; 2022-06-28 through 2022-06-28; source ID `msha-addresses`
- **Assessed Violations:** 93 rows; 2003-02-03 through 2021-08-24; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 2 rows; 2012-11-08 through 2012-11-08; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 789 rows; 2005-05-26 through 2021-12-14; source ID `msha-coal-dust-samples`
- **Contested Violations:** 1 rows; 2011-06-20 through 2011-06-20; source ID `msha-contested-violations`
- **Controller and Operator History:** 1 rows; 2000-12-01 through 2000-12-01; source ID `msha-controller-operator-history`
- **Inspections:** 256 rows; 2001-03-01 through 2022-04-28; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 162 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 42 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 86 rows; 2005-05-25 through 2021-02-23; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 9 rows; 2006-02-27 through 2018-10-17; source ID `msha-quartz-samples`
- **Violations:** 98 rows; 2003-02-03 through 2021-08-24; 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/7-ft-slope-3608893`
- JSON: `/api/v1/mines/7-ft-slope-3608893`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3608893/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3608893/relationships`
- MCP resource: `mine://3608893/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`