# Ray Pit

- **MSHA mine ID:** 4104966
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Bee, TX
- **Operator:** Apex Materials LLC
- **Controller:** Meagan  Cumberland
- **Public source rows linked:** 426
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Meagan  Cumberland (0160740) → Apex Materials LLC (0175473) → Ray Pit (4104966)**

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

## Controller and operator valid-time history

- **Traeger L  Hamilton et al → Tristar Aggregates 1, LLC:** 2012-09-18 through 2013-12-31; derived from co-tenure at mine 4104966; source `msha-controller-operator-history`.
- **Daniel O  Corrigan et al → Tristar Aggregates 1, LLC:** 2012-09-18 through 2013-12-31; derived from co-tenure at mine 4104966; source `msha-controller-operator-history`.
- **Traeger L  Hamilton et al → The Gravel Company, LLC:** 2014-01-01 through 2014-09-30; derived from co-tenure at mine 4104966; source `msha-controller-operator-history`.
- **Daniel O  Corrigan et al → The Gravel Company, LLC:** 2014-01-01 through 2014-09-30; derived from co-tenure at mine 4104966; source `msha-controller-operator-history`.
- **Charles W  Harrison Jr → ACG Materials:** 2014-10-01 through 2015-09-30; derived from co-tenure at mine 4104966; source `msha-controller-operator-history`.
- **H I G Capital LLC → ACG Materials:** 2015-10-01 through 2018-12-05; derived from co-tenure at mine 4104966; source `msha-controller-operator-history`.
- **Arcosa, Inc → ACG Materials:** 2018-12-06 through 2021-02-01; derived from co-tenure at mine 4104966; source `msha-controller-operator-history`.
- **Meagan  Cumberland → Apex Materials LLC:** 2021-02-02 through current/open; derived from co-tenure at mine 4104966; source `msha-controller-operator-history`.

- History rows: 8
- Typed edges: 19
- 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 — 19 since 2021:** Violations and penalties 31 violation rows across the full record; 3 carry an S&S flag and $4,441 appears in current assessed amounts.
3. **HEALTH — 7 samples:** Occupational health samples 7 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 2K employee hours and 3 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 2 linked rows:** Contests, conferences and decisions 1 contested-violation rows, 1 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 — 12 since 2021:** Inspections 23 inspection events and 197 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 56.14107 — 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 56.18002 — Examination of working places.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002
- **30 CFR 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 46.9 — Records of training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9
- **30 CFR 46.3 — Training plans.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.3
- **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
- **30 CFR 56.9301 — Dump site restraints.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9301
- **30 CFR 56.12008 — Insulation and fittings for power wires and cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008
- **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:** 1 rows; 2015-09-15 through 2015-09-15; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2025-05-05 through 2025-05-05; source ID `msha-addresses`
- **Assessed Violations:** 31 rows; 2013-01-03 through 2026-05-26; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2018-10-29 through 2018-10-29; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 1 rows; 2018-05-07 through 2018-05-07; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 189 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 21 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 8 rows; 2012-09-18 through 2021-02-02; source ID `msha-controller-operator-history`
- **Inspections:** 23 rows; 2012-10-15 through 2026-05-26; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 87 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 24 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:** 7 rows; 2013-05-08 through 2025-09-17; source ID `msha-personal-health-samples`
- **Violations:** 31 rows; 2013-01-03 through 2026-05-26; 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/ray-pit-4104966`
- JSON: `/api/v1/mines/ray-pit-4104966`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4104966/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4104966/relationships`
- MCP resource: `mine://4104966/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`