# No 1 Mine

- **MSHA mine ID:** 1800534
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Allegany, MD
- **Operator:** Clise Coal Company Inc
- **Controller:** Charles T  Clise Jr
- **Public source rows linked:** 611
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-18T09:31:49.615Z

## Current entity hierarchy

**Charles T  Clise Jr (C03039) → Clise Coal Company Inc (P03689) → No 1 Mine (1800534)**

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

## Controller and operator valid-time history

- **Charles T  Clise Jr → Clise Coal Company Inc:** 1974-08-01 through current/open; derived from co-tenure at mine 1800534; 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: 2026-10-18T09:31:49.615908+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 1 historical accident/injury rows; 0 coded fatalities and 250 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 46 violation rows across the full record; 20 carry an S&S flag and $9,973 appears in current assessed amounts.
3. **HEALTH — 86 samples:** Occupational health samples 64 coal dust; 1 coal quartz; 21 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 — 174 tons:** Quarterly production and employment 2K employee hours and 3 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 10 linked rows:** Contests, conferences and decisions 5 contested-violation rows, 5 civil-penalty docket/decision rows, and 0 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 — 0 since 2021:** Inspections 51 inspection events and 655 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 77.502 — Electric equipment; examination, testing, and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502
- **30 CFR 77.410 — Mobile equipment; automatic warning devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410
- **30 CFR 77.404 — Machinery and equipment; operation and maintenance.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404
- **30 CFR 77.1104 — Accumulations of combustible materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104
- **30 CFR 71.501 — Sanitary toilet facilities; maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-F/section-71.501
- **30 CFR 77.208 — Storage of materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.208
- **30 CFR 77.1607 — Loading and haulage equipment; operation.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1607
- **30 CFR 48.29 — Records of training.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.29
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2005-06-21 through 2005-06-21; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2011-08-11 through 2011-08-11; source ID `msha-addresses`
- **Assessed Violations:** 45 rows; 2000-02-11 through 2010-12-21; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 5 rows; 2010-03-18 through 2010-03-18; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 64 rows; 2000-02-16 through 2010-12-21; source ID `msha-coal-dust-samples`
- **Contested Violations:** 5 rows; 2008-08-26 through 2008-08-26; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 212 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 54 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 1 rows; 1974-08-01 through 1974-08-01; source ID `msha-controller-operator-history`
- **Inspections:** 51 rows; 2000-02-11 through 2011-02-10; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 90 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 13 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 21 rows; 2002-04-02 through 2010-11-23; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 1 rows; 2001-04-03 through 2001-04-03; source ID `msha-quartz-samples`
- **Violations:** 46 rows; 2000-02-11 through 2010-12-21; 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/no-1-mine-1800534`
- JSON: `/api/v1/mines/no-1-mine-1800534`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1800534/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1800534/relationships`
- MCP resource: `mine://1800534/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`