# Jet Mist tm  Quarry

- **MSHA mine ID:** 4400141
- **Status:** Active
- **Type / commodity:** Surface / Dimension Granite
- **Location:** Culpeper, VA
- **Operator:** Georgia Stone Management LLC
- **Controller:** Donald  Conte
- **Public source rows linked:** 878
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Donald  Conte (0187481) → Georgia Stone Management LLC (0198133) → Jet Mist tm  Quarry (4400141)**

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

## Controller and operator valid-time history

- **Tony J  Morris → Georgia Granite Company Inc:** 1984-03-12 through 1988-02-28; derived from co-tenure at mine 4400141; source `msha-controller-operator-history`.
- **Antonio C  Ramos → New England Stone Industries Inc:** 1988-02-29 through 1996-04-14; derived from co-tenure at mine 4400141; source `msha-controller-operator-history`.
- **Kenny L  Gibson → Continental Mining Company Inc:** 1996-04-15 through 1996-12-31; derived from co-tenure at mine 4400141; source `msha-controller-operator-history`.
- **Antonio C  Ramos → Georgia Stone Industries:** 1997-01-01 through 2024-09-09; derived from co-tenure at mine 4400141; source `msha-controller-operator-history`.
- **Donald  Conte → Georgia Stone Management LLC:** 2024-09-10 through current/open; derived from co-tenure at mine 4400141; source `msha-controller-operator-history`.

- History rows: 5
- 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 — 1 since 2021:** Accidents and injuries 8 historical accident/injury rows; 1 coded fatalities and 7 lost days across the published record.
2. **COMPLIANCE — 5 since 2021:** Violations and penalties 206 violation rows across the full record; 47 carry an S&S flag and $57,206 appears in current assessed amounts.
3. **HEALTH — 94 samples:** Occupational health samples 94 personal. 1 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 14K employee hours and 21 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 32 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 32 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 — 13 since 2021:** Inspections 79 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 56.14100 — 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 56.14132 — 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
- **30 CFR 62.120 — Action level.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.120
- **30 CFR 56.9300 — Berms or guardrails.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300
- **30 CFR 56.12004 — Electrical conductors.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **30 CFR 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 56.12016 — Work on electrically-powered equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12016

## Source coverage

- **Accident, Injuries, and Illnesses:** 8 rows; 2013-02-01 through 2024-03-27; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 1974-08-15 through 1974-08-15; source ID `msha-addresses`
- **Assessed Violations:** 200 rows; 2000-07-18 through 2024-10-22; source ID `msha-assessed-violations`
- **Conferences:** 32 rows; 2004-03-15 through 2019-05-21; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 12 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 3 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 5 rows; 1984-03-12 through 2024-09-10; source ID `msha-controller-operator-history`
- **Inspections:** 79 rows; 2000-02-09 through 2026-08-10; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 200 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 37 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:** 94 rows; 2003-11-05 through 2026-08-25; source ID `msha-personal-health-samples`
- **Violations:** 206 rows; 2000-07-18 through 2024-10-22; 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/jet-mist-tm-quarry-4400141`
- JSON: `/api/v1/mines/jet-mist-tm-quarry-4400141`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4400141/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4400141/relationships`
- MCP resource: `mine://4400141/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`