# Cossatot Rock LLC

- **MSHA mine ID:** 0301887
- **Status:** Active
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Sevier, AR
- **Operator:** Cossatot Rock LLC
- **Controller:** Tyler  Hawkins
- **Public source rows linked:** 559
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Tyler  Hawkins (0193080) → Cossatot Rock LLC (0118849) → Cossatot Rock LLC (0301887)**

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

## Controller and operator valid-time history

- **Danny Alan  Crow → Crow Aggregated Ltd.,Co.:** 2004-07-01 through 2011-07-14; derived from co-tenure at mine 0301887; source `msha-controller-operator-history`.
- **Jimmy S  Lovell → Cossatot Rock LLC:** 2011-07-15 through 2025-05-04; derived from co-tenure at mine 0301887; source `msha-controller-operator-history`.
- **Tyler  Hawkins → Cossatot Rock LLC:** 2025-05-05 through current/open; derived from co-tenure at mine 0301887; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 8
- 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 — 28 since 2021:** Violations and penalties 117 violation rows across the full record; 15 carry an S&S flag and $17,398 appears in current assessed amounts.
3. **HEALTH — 29 samples:** Occupational health samples 29 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 13K employee hours and 20 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 13 linked rows:** Contests, conferences and decisions 6 contested-violation rows, 6 civil-penalty docket/decision rows, and 1 conference records linked by issuance number.
6. **CONTRACTORS — 0 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 — 16 since 2021:** Inspections 55 inspection events and 812 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 56.4402 — Safety can use.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4402
- **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 56.14112 — 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 56.14132 — Horns and backup alarms.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132
- **30 CFR 56.12023 — Guarding electrical connections and resistor grids.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12023
- **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 56.14108 — Overhead drive belts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14108
- **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 56.20003 — 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 56.4200 — General requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2007-05-23 through 2007-05-23; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2004-07-01 through 2004-07-01; source ID `msha-addresses`
- **Assessed Violations:** 117 rows; 2005-05-10 through 2026-05-19; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 6 rows; 2011-01-21 through 2011-01-21; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 1 rows; 2006-09-27 through 2006-09-27; source ID `msha-conferences`
- **Contested Violations:** 6 rows; 2010-04-20 through 2010-04-20; source ID `msha-contested-violations`
- **Controller and Operator History:** 3 rows; 2004-07-01 through 2011-07-15; source ID `msha-controller-operator-history`
- **Inspections:** 55 rows; 2004-12-13 through 2026-05-19; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 176 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 46 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:** 29 rows; 2004-12-15 through 2026-02-25; source ID `msha-personal-health-samples`
- **Violations:** 117 rows; 2005-05-10 through 2026-05-19; 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/cossatot-rock-llc-0301887`
- JSON: `/api/v1/mines/cossatot-rock-llc-0301887`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0301887/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0301887/relationships`
- MCP resource: `mine://0301887/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`