# Highland No 5

- **MSHA mine ID:** 3606862
- **Status:** Active
- **Type / commodity:** Facility / Coal (Anthracite)
- **Location:** Luzerne, PA
- **Operator:** Northampton Fuel Supply Company Inc
- **Controller:** Calypso Energy Holdings LLC
- **Public source rows linked:** 1,937
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Calypso Energy Holdings LLC (0098433) → Northampton Fuel Supply Company Inc (0117686) → Highland No 5 (3606862)**

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

## Controller and operator valid-time history

- **Pagnotti Enterprises Inc → Jeddo-Highland Coal Company:** 1979-07-01 through 2005-08-14; derived from co-tenure at mine 3606862; source `msha-controller-operator-history`.
- **U S Operating Services Holdings Inc → U.S. Operating Services Company, LLC:** 2005-08-15 through 2011-01-02; derived from co-tenure at mine 3606862; source `msha-controller-operator-history`.
- **Calypso Energy Holdings LLC → U.S. Operating Services Company, LLC:** 2011-01-03 through 2011-04-07; derived from co-tenure at mine 3606862; source `msha-controller-operator-history`.
- **Calypso Energy Holdings LLC → Northampton Fuel Supply Company Inc:** 2011-04-08 through current/open; derived from co-tenure at mine 3606862; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 11
- 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 — 1 since 2021:** Accidents and injuries 9 historical accident/injury rows; 0 coded fatalities and 246 lost days across the published record.
2. **COMPLIANCE — 27 since 2021:** Violations and penalties 71 violation rows across the full record; 25 carry an S&S flag and $9,482 appears in current assessed amounts.
3. **HEALTH — 542 samples:** Occupational health samples 382 coal dust; 17 coal quartz; 143 noise. 0 personal-sample rows have a published C/E ratio above 1; 5 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 13K employee hours and 19 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 — 4 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 — 23 since 2021:** Inspections 73 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.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **30 CFR 77.1607 — 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 77.1600 — Loading and haulage; general.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1600
- **30 CFR 77.400 — Mechanical equipment guards.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400
- **30 CFR 77.516 — Electric wiring and equipment; installation and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.516
- **30 CFR 77.513 — Insulating mats at power switches.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.513
- **30 CFR 77.200 — Surface installations; general.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.200
- **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 48.31 — Hazard training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.31
- **30 CFR 62.130 — Permissible exposure level.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.130

## Source coverage

- **Accident, Injuries, and Illnesses:** 9 rows; 2005-11-19 through 2026-07-28; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2021-08-24 through 2021-08-24; source ID `msha-addresses`
- **Assessed Violations:** 67 rows; 2006-03-30 through 2025-11-19; source ID `msha-assessed-violations`
- **Coal Dust Samples:** 382 rows; 2005-09-19 through 2026-09-02; source ID `msha-coal-dust-samples`
- **Conferences:** 2 rows; 2012-10-09 through 2018-10-16; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 850 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 191 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 1979-07-01 through 2011-04-08; source ID `msha-controller-operator-history`
- **Inspections:** 73 rows; 2005-09-19 through 2026-09-29; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 101 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 25 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 143 rows; 2005-09-22 through 2025-12-03; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 17 rows; 2016-03-21 through 2026-06-03; source ID `msha-quartz-samples`
- **Violations:** 71 rows; 2006-03-30 through 2026-09-29; 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/highland-no-5-3606862`
- JSON: `/api/v1/mines/highland-no-5-3606862`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3606862/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3606862/relationships`
- MCP resource: `mine://3606862/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`