# SCHRECKENGOST MINE

- **MSHA mine ID:** 3609628
- **Status:** NonProducing
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Armstrong, PA
- **Operator:** BEDROCK MINES LP
- **Controller:** Targe Energy LLC
- **Public source rows linked:** 375
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**Targe Energy LLC (0129781) → BEDROCK MINES LP (0062243) → SCHRECKENGOST MINE (3609628)**

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

## Controller and operator valid-time history

- **William B  Spence → Bedrock Mines LP:** 2008-09-02 through 2019-10-08; derived from co-tenure at mine 3609628; source `msha-controller-operator-history`.
- **Targe Energy LLC → Bedrock Mines LP:** 2019-10-09 through current/open; derived from co-tenure at mine 3609628; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 5
- 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: 2026-10-17T05:35:58.500035+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 1 historical accident/injury rows; 0 coded fatalities and 353 lost days across the published record.
2. **COMPLIANCE — 1 since 2021:** Violations and penalties 71 violation rows across the full record; 27 carry an S&S flag and $10,767 appears in current assessed amounts.
3. **HEALTH — 148 samples:** Occupational health samples 98 coal dust; 3 coal quartz; 47 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 — No published quarter:** Quarterly production and employment The source remains registered, but no mine-keyed quarterly production row was published.
5. **LEGAL — 12 linked rows:** Contests, conferences and decisions 6 contested-violation rows, 6 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 — 13 since 2021:** Inspections 48 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 41.11 — Notification by operator.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.11
- **30 CFR 77.205 — Travelways at surface installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.205
- **30 CFR 77.502 — Electric equipment; examination, testing, and maintenance.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502
- **30 CFR 41.12 — Changes; notification by operator.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12
- **30 CFR 77.410 — Mobile equipment; automatic warning devices.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410
- **30 CFR 47.44 — Temporary, portable containers.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44
- **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 77.1103 — 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 77.1710 — Protective clothing; requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1710

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2015-02-05 through 2015-02-05; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2024-01-16 through 2024-01-16; source ID `msha-addresses`
- **Assessed Violations:** 69 rows; 2008-09-02 through 2019-09-24; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 6 rows; 2011-09-27 through 2011-10-03; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 98 rows; 2008-09-10 through 2023-06-01; source ID `msha-coal-dust-samples`
- **Contested Violations:** 6 rows; 2010-10-29 through 2010-10-29; source ID `msha-contested-violations`
- **Controller and Operator History:** 2 rows; 2008-09-02 through 2008-09-02; source ID `msha-controller-operator-history`
- **Inspections:** 48 rows; 2008-09-02 through 2026-06-24; source ID `msha-inspections`
- **Mine Employment and Production — Yearly:** 22 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 47 rows; 2008-09-10 through 2023-02-15; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 3 rows; 2008-09-10 through 2009-04-06; source ID `msha-quartz-samples`
- **Violations:** 71 rows; 2008-09-02 through 2024-07-15; 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/schreckengost-mine-3609628`
- JSON: `/api/v1/mines/schreckengost-mine-3609628`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3609628/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3609628/relationships`
- MCP resource: `mine://3609628/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`