# Muskogee Plant & Pit

- **MSHA mine ID:** 3401269
- **Status:** Intermittent
- **Type / commodity:** Surface / Clay, Ceramic, Refractory Mnls.
- **Location:** Muskogee, OK
- **Operator:** General Shale Brick, Inc.
- **Controller:** Wienerberger AG
- **Public source rows linked:** 582
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Wienerberger AG (M13043) → General Shale Brick, Inc. (0057717) → Muskogee Plant & Pit (3401269)**

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

## Controller and operator valid-time history

- **Oklahoma Brick Corp → Oklahoma Brick Corp:** 1980-04-01 through 1986-03-05; derived from co-tenure at mine 3401269; source `msha-controller-operator-history`.
- **Boral Limited → Boral Bricks Of Texas LP:** 1986-03-06 through 2008-01-23; derived from co-tenure at mine 3401269; source `msha-controller-operator-history`.
- **Boral Limited → Boral Bricks Inc:** 2008-01-24 through 2017-03-31; derived from co-tenure at mine 3401269; source `msha-controller-operator-history`.
- **Lone Star Funds Inc et al → Meridian Brick LLC:** 2017-04-01 through 2021-10-17; derived from co-tenure at mine 3401269; source `msha-controller-operator-history`.
- **Boral Industries Inc et al → Meridian Brick LLC:** 2017-04-01 through 2021-10-17; derived from co-tenure at mine 3401269; source `msha-controller-operator-history`.
- **Wienerberger AG → Meridian Brick LLC:** 2021-10-18 through 2023-11-14; derived from co-tenure at mine 3401269; source `msha-controller-operator-history`.
- **Wienerberger AG → General Shale Brick, Inc.:** 2023-11-15 through current/open; derived from co-tenure at mine 3401269; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 18
- 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 1 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 16 since 2021:** Violations and penalties 47 violation rows across the full record; 11 carry an S&S flag and $5,524 appears in current assessed amounts.
3. **HEALTH — 9 samples:** Occupational health samples 9 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 136 employee hours and 1 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 — 3 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 — 9 since 2021:** Inspections 34 inspection events and 315 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 56.11001 — 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 56.9300 — Berms or guardrails.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300
- **30 CFR 56.4200 — General requirements.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200
- **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 56.14100 — Safety defects; examination, correction and records.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **30 CFR 56.14103 — Operators stations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14103
- **30 CFR 56.14132 — Horns and backup alarms.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2020-09-27 through 2020-09-27; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2007-11-13 through 2007-11-13; source ID `msha-addresses`
- **Assessed Violations:** 46 rows; 2002-05-02 through 2025-03-06; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 5 rows; 2024-07-17 through 2025-11-20; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 5 rows; 2023-06-06 through 2025-03-06; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 76 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 18 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 7 rows; 1980-04-01 through 2023-11-15; source ID `msha-controller-operator-history`
- **Inspections:** 34 rows; 2000-05-23 through 2026-09-10; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 284 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 48 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:** 9 rows; 2009-02-05 through 2023-06-06; source ID `msha-personal-health-samples`
- **Violations:** 47 rows; 2002-05-02 through 2025-03-06; 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/muskogee-plant-pit-3401269`
- JSON: `/api/v1/mines/muskogee-plant-pit-3401269`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3401269/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3401269/relationships`
- MCP resource: `mine://3401269/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`