# Southern Aggregates

- **MSHA mine ID:** 3101093
- **Status:** Active
- **Type / commodity:** Facility / Crushed, Broken Sandstone
- **Location:** Randolph, NC
- **Operator:** Southern Aggregates
- **Controller:** John W  Justice IV
- **Public source rows linked:** 735
- **Source coverage:** 12 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**John W  Justice IV (0188461) → Southern Aggregates (L07474) → Southern Aggregates (3101093)**

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

## Controller and operator valid-time history

- **Robert G  Hughes → Southern Stone Industries Inc:** 1950-01-01 through 1979-10-10; derived from co-tenure at mine 3101093; source `msha-controller-operator-history`.
- **Bobby  Simmons → Staley Rock Crushing Company Inc:** 1979-10-11 through 1980-06-15; derived from co-tenure at mine 3101093; source `msha-controller-operator-history`.
- **Robert G  Hughes → Southern Aggregates Inc:** 1980-06-16 through 1984-06-30; derived from co-tenure at mine 3101093; source `msha-controller-operator-history`.
- **John W  Justice → Southern Aggregates:** 1984-07-01 through 2024-10-28; derived from co-tenure at mine 3101093; source `msha-controller-operator-history`.
- **John W  Justice IV → Southern Aggregates:** 2024-10-29 through current/open; derived from co-tenure at mine 3101093; source `msha-controller-operator-history`.

- History rows: 5
- Typed edges: 14
- 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 — 1 since 2021:** Accidents and injuries 7 historical accident/injury rows; 0 coded fatalities and 29 lost days across the published record.
2. **COMPLIANCE — 5 since 2021:** Violations and penalties 98 violation rows across the full record; 35 carry an S&S flag and $16,647 appears in current assessed amounts.
3. **HEALTH — 61 samples:** Occupational health samples 61 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 4K employee hours and 9 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 0 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 1 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 — 15 since 2021:** Inspections 75 inspection events and 928 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 41.12 — 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 56.14207 — Parking procedures for unattended equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207
- **30 CFR 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (5 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **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 56.14107 — 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 56.20003 — Housekeeping.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **30 CFR 56.12004 — Electrical conductors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004

## Source coverage

- **Accident, Injuries, and Illnesses:** 7 rows; 2004-04-21 through 2025-01-17; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 1979-06-15 through 1979-06-15; source ID `msha-addresses`
- **Assessed Violations:** 98 rows; 2000-04-05 through 2024-10-29; source ID `msha-assessed-violations`
- **Contractor Employment and Production — Quarterly:** 96 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 27 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 5 rows; 1950-01-01 through 1984-07-01; source ID `msha-controller-operator-history`
- **Inspections:** 75 rows; 2000-04-05 through 2026-04-23; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 212 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 54 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:** 61 rows; 2007-10-11 through 2026-03-26; source ID `msha-personal-health-samples`
- **Violations:** 98 rows; 2000-04-05 through 2024-10-29; 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/southern-aggregates-3101093`
- JSON: `/api/v1/mines/southern-aggregates-3101093`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3101093/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3101093/relationships`
- MCP resource: `mine://3101093/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`