# Perry

- **MSHA mine ID:** 2200763
- **Status:** Active
- **Type / commodity:** Surface / Sand, Common
- **Location:** Tate, MS
- **Operator:** Memphis Stone & Gravel Company
- **Controller:** Granite Construction Inc
- **Public source rows linked:** 859
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Granite Construction Inc (M00079) → Memphis Stone & Gravel Company (L00236) → Perry (2200763)**

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

## Controller and operator valid-time history

- **James J  Madison III Et Al → Memphis Stone & Gravel Company:** 2005-10-13 through 2014-01-12; derived from co-tenure at mine 2200763; source `msha-controller-operator-history`.
- **Richard C  Moore Et  Al → Memphis Stone & Gravel Company:** 2005-10-13 through 2014-01-12; derived from co-tenure at mine 2200763; source `msha-controller-operator-history`.
- **Richard C  Moore Jr et al → Memphis Stone & Gravel Company:** 2014-01-13 through 2023-01-12; derived from co-tenure at mine 2200763; source `msha-controller-operator-history`.
- **Carey  Moore et al → Memphis Stone & Gravel Company:** 2014-01-13 through 2023-01-12; derived from co-tenure at mine 2200763; source `msha-controller-operator-history`.
- **Jobe  Madison IV et al → Memphis Stone & Gravel Company:** 2023-01-13 through 2023-12-18; derived from co-tenure at mine 2200763; source `msha-controller-operator-history`.
- **Richard  Moore III et al → Memphis Stone & Gravel Company:** 2023-01-13 through 2023-12-18; derived from co-tenure at mine 2200763; source `msha-controller-operator-history`.
- **Granite Construction Inc → Memphis Stone & Gravel Company:** 2023-12-19 through current/open; derived from co-tenure at mine 2200763; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 12
- 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 — 4 since 2021:** Accidents and injuries 11 historical accident/injury rows; 1 coded fatalities and 13 lost days across the published record.
2. **COMPLIANCE — 46 since 2021:** Violations and penalties 118 violation rows across the full record; 38 carry an S&S flag and $32,103 appears in current assessed amounts.
3. **HEALTH — 58 samples:** Occupational health samples 58 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 8K employee hours and 26 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 4 linked rows:** Contests, conferences and decisions 2 contested-violation rows, 2 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 5 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 — 19 since 2021:** Inspections 54 inspection events and 992 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 57.12020 — Protection of persons at switchgear.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12020
- **30 CFR 57.12030 — Correction of dangerous conditions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12030
- **30 CFR 57.12008 — Insulation and fittings for power wires and cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12008
- **30 CFR 57.12025 — Grounding circuit enclosures.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12025
- **30 CFR 56.12028 — Testing grounding systems.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028
- **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
- **30 CFR 56.11001 — Safe access.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001
- **30 CFR 56.14109 — Unguarded conveyors with adjacent travelways.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14109
- **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:** 11 rows; 2008-06-11 through 2026-08-13; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2018-12-17 through 2018-12-17; source ID `msha-addresses`
- **Assessed Violations:** 112 rows; 2006-08-01 through 2026-08-18; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 2 rows; 2011-05-17 through 2021-09-02; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 2 rows; 2010-05-26 through 2020-08-17; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 220 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 63 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 7 rows; 2005-10-13 through 2005-10-13; source ID `msha-controller-operator-history`
- **Inspections:** 54 rows; 2006-06-12 through 2026-08-18; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 167 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 43 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:** 58 rows; 2006-08-01 through 2024-03-06; source ID `msha-personal-health-samples`
- **Violations:** 118 rows; 2006-08-01 through 2026-08-18; 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/perry-2200763`
- JSON: `/api/v1/mines/perry-2200763`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2200763/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2200763/relationships`
- MCP resource: `mine://2200763/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`