# Harmar  Refuse Site

- **MSHA mine ID:** 3607847
- **Status:** Active
- **Type / commodity:** Facility / Coal (Bituminous)
- **Location:** Allegheny, PA
- **Operator:** IP Harmar Holdings, LLC
- **Controller:** Northern Star Generation Services Co LLC
- **Public source rows linked:** 702
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Northern Star Generation Services Co LLC (0047369) → IP Harmar Holdings, LLC (0100105) → Harmar  Refuse Site (3607847)**

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

## Controller and operator valid-time history

- **Dennis N  Kostic → Market Coal Inc:** 1986-11-01 through 1988-03-31; derived from co-tenure at mine 3607847; source `msha-controller-operator-history`.
- **Inter-Power USA Inc → Minerals Technology Inc:** 1988-04-01 through 2009-04-20; derived from co-tenure at mine 3607847; source `msha-controller-operator-history`.
- **Northern Star Generation Services Co LLC → IP Harmar Holdings, LLC:** 2009-04-21 through current/open; derived from co-tenure at mine 3607847; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 9
- 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 5 historical accident/injury rows; 0 coded fatalities and 164 lost days across the published record.
2. **COMPLIANCE — 7 since 2021:** Violations and penalties 52 violation rows across the full record; 7 carry an S&S flag and $6,297 appears in current assessed amounts.
3. **HEALTH — 243 samples:** Occupational health samples 172 coal dust; 71 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 496 employee hours and 1 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 6 linked rows:** Contests, conferences and decisions 3 contested-violation rows, 3 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 2 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 — 34 since 2021:** Inspections 161 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 77.1102 — 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 77.1103 — Flammable liquids; storage.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1103
- **30 CFR 77.1110 — Examination and maintenance of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110
- **30 CFR 77.1605 — Loading and haulage equipment; installations.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **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 71.206 — Quarterly sampling; designated work positions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-C/section-71.206
- **30 CFR 77.216-4 — Water, sediment or slurry impoundments and impounding structures; reporting requirements; certification.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216-4
- **30 CFR 77.216 — Water, sediment, or slurry impoundments and impounding structures; general.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216
- **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 77.216-3 — Water, sediment, or slurry impoundments and impounding structures; inspection requirements; correction of hazards; program requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216-3

## Source coverage

- **Accident, Injuries, and Illnesses:** 5 rows; 2002-05-09 through 2015-07-23; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2020-10-27 through 2020-10-27; source ID `msha-addresses`
- **Assessed Violations:** 48 rows; 2000-06-01 through 2025-06-16; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 3 rows; 2009-01-26 through 2009-01-26; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 172 rows; 2000-06-01 through 2026-05-12; source ID `msha-coal-dust-samples`
- **Contested Violations:** 3 rows; 2008-02-05 through 2008-02-12; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 20 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 4 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 1986-11-01 through 2009-04-21; source ID `msha-controller-operator-history`
- **Inspections:** 161 rows; 2000-04-03 through 2026-10-07; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 130 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 28 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 71 rows; 2000-06-01 through 2025-06-17; source ID `msha-noise-samples`
- **Violations:** 52 rows; 2000-06-01 through 2026-10-07; 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/harmar-refuse-site-3607847`
- JSON: `/api/v1/mines/harmar-refuse-site-3607847`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3607847/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3607847/relationships`
- MCP resource: `mine://3607847/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`