# Whites Creek Plant & Quarry

- **MSHA mine ID:** 4000075
- **Status:** Active
- **Type / commodity:** Underground / Crushed, Broken Limestone NEC
- **Location:** Davidson, TN
- **Operator:** Rogers Group Inc.
- **Controller:** Rogers Group Inc
- **Public source rows linked:** 1,559
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-18T09:31:49.615Z

## Current entity hierarchy

**Rogers Group Inc (M00452) → Rogers Group Inc. (L06514) → Whites Creek Plant & Quarry (4000075)**

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

## Controller and operator valid-time history

- **Albert L  Menefee Jr → Menefee Crushed Stone Company Inc:** 1950-01-01 through 1999-09-20; derived from co-tenure at mine 4000075; source `msha-controller-operator-history`.
- **Martin Marietta Materials Inc → Martin Marietta Materials Incorporated:** 1999-09-21 through 2004-07-07; derived from co-tenure at mine 4000075; source `msha-controller-operator-history`.
- **Rogers Group Inc → Rogers Group Inc.:** 2004-07-08 through current/open; derived from co-tenure at mine 4000075; 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: 2026-10-18T09:31:49.615908+00:00.

## Assessment signals

1. **SAFETY — 2 since 2021:** Accidents and injuries 8 historical accident/injury rows; 0 coded fatalities and 230 lost days across the published record.
2. **COMPLIANCE — 67 since 2021:** Violations and penalties 249 violation rows across the full record; 47 carry an S&S flag and $58,313 appears in current assessed amounts.
3. **HEALTH — 164 samples:** Occupational health samples 148 personal; 16 area. 3 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 22K employee hours and 69 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 16 linked rows:** Contests, conferences and decisions 7 contested-violation rows, 7 civil-penalty docket/decision rows, and 2 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 — 36 since 2021:** Inspections 125 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 57.4361 — Underground evacuation drills.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4361
- **30 CFR 57.20003 — Housekeeping.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-S/section-57.20003
- **30 CFR 57.3200 — Correction of hazardous conditions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-B/section-57.3200
- **30 CFR 57.14107 — Moving machine parts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14107
- **30 CFR 57.14207 — Parking procedures for unattended equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14207
- **30 CFR 57.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14112
- **30 CFR 57.14132 — Horns and backup alarms for surface equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14132
- **30 CFR 47.41 — Requirement for container labels.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41
- **30 CFR 57.11001 — Safe access.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11001
- **30 CFR 57.12032 — Inspection and cover plates.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12032

## Source coverage

- **Accident, Injuries, and Illnesses:** 8 rows; 2000-05-02 through 2024-06-28; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 1979-02-22 through 1979-02-22; source ID `msha-addresses`
- **Metal and Nonmetal Area Samples:** 16 rows; 2021-06-30 through 2025-10-09; source ID `msha-area-samples`
- **Assessed Violations:** 243 rows; 2000-06-01 through 2026-03-30; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 7 rows; 2010-10-12 through 2025-01-07; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 2 rows; 2021-02-25 through 2021-02-25; source ID `msha-conferences`
- **Contested Violations:** 7 rows; 2009-09-11 through 2024-08-06; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 315 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 52 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 1950-01-01 through 2004-07-08; source ID `msha-controller-operator-history`
- **Inspections:** 125 rows; 2000-01-04 through 2026-09-23; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 311 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 71 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:** 148 rows; 2003-07-30 through 2025-10-09; source ID `msha-personal-health-samples`
- **Violations:** 249 rows; 2000-06-01 through 2026-09-24; 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/whites-creek-plant-quarry-4000075`
- JSON: `/api/v1/mines/whites-creek-plant-quarry-4000075`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4000075/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4000075/relationships`
- MCP resource: `mine://4000075/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`