# Orange County Operation

- **MSHA mine ID:** 0402801
- **Status:** Active
- **Type / commodity:** Surface / Sand, Industrial NEC
- **Location:** Orange, CA
- **Operator:** Lapeyre Industrial Sands LLC
- **Controller:** Celine L Gillibrand Trust
- **Public source rows linked:** 1,733
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Celine L Gillibrand Trust (0170181) → Lapeyre Industrial Sands LLC (0126913) → Orange County Operation (0402801)**

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

## Controller and operator valid-time history

- **Owens Illinois Inc → Owens-Illinois Inc:** 1950-01-01 through 1984-10-02; derived from co-tenure at mine 0402801; source `msha-controller-operator-history`.
- **Oglebay Norton Company → Premier Silica LLC:** 1984-10-03 through 2008-02-12; derived from co-tenure at mine 0402801; source `msha-controller-operator-history`.
- **Carmeuse Holding SA → Premier Silica LLC:** 2008-02-13 through 2012-04-01; derived from co-tenure at mine 0402801; source `msha-controller-operator-history`.
- **Pioneer Natural Resources USA Incorporated → Premier Silica LLC:** 2012-04-02 through 2013-02-24; derived from co-tenure at mine 0402801; source `msha-controller-operator-history`.
- **Celine L  Gillibrand → Lapeyre Industrial Sands LLC:** 2013-02-25 through 2022-07-05; derived from co-tenure at mine 0402801; source `msha-controller-operator-history`.
- **Celine L Gillibrand Trust → Lapeyre Industrial Sands LLC:** 2022-07-06 through current/open; derived from co-tenure at mine 0402801; source `msha-controller-operator-history`.

- History rows: 6
- Typed edges: 15
- 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 — 19 since 2021:** Accidents and injuries 96 historical accident/injury rows; 0 coded fatalities and 3,762 lost days across the published record.
2. **COMPLIANCE — 44 since 2021:** Violations and penalties 281 violation rows across the full record; 76 carry an S&S flag and $112,786 appears in current assessed amounts.
3. **HEALTH — 22 samples:** Occupational health samples 22 personal. 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 25K employee hours and 44 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 26 linked rows:** Contests, conferences and decisions 11 contested-violation rows, 9 civil-penalty docket/decision rows, and 6 conference records linked by issuance number.
6. **CONTRACTORS — 10 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 — 18 since 2021:** Inspections 81 inspection events and 2K 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 56.14107 — Moving machine parts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.15020 — Life jackets and belts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15020
- **30 CFR 56.16001 — Stacking and storage of materials.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16001
- **30 CFR 56.11001 — Safe access.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001
- **30 CFR 56.12018 — Identification of power switches.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018
- **30 CFR 56.20014 — Prohibited areas for food and beverages.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20014
- **30 CFR 56.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.18002 — Examination of working places.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002

## Source coverage

- **Accident, Injuries, and Illnesses:** 96 rows; 2000-02-21 through 2026-07-27; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 1976-04-01 through 1976-04-01; source ID `msha-addresses`
- **Assessed Violations:** 280 rows; 2000-04-18 through 2026-03-11; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 9 rows; 2008-02-25 through 2010-09-30; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 6 rows; 2001-10-09 through 2010-07-14; source ID `msha-conferences`
- **Contested Violations:** 11 rows; 2007-06-25 through 2008-09-03; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 545 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 113 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 1950-01-01 through 2013-02-25; source ID `msha-controller-operator-history`
- **Inspections:** 81 rows; 2000-04-18 through 2026-08-17; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 224 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 57 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 22 rows; 2005-03-16 through 2025-06-04; source ID `msha-personal-health-samples`
- **Violations:** 281 rows; 2000-04-18 through 2026-03-11; 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/orange-county-operation-0402801`
- JSON: `/api/v1/mines/orange-county-operation-0402801`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0402801/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0402801/relationships`
- MCP resource: `mine://0402801/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`