# LGEX-Perm-Crocker

- **MSHA mine ID:** 1302314
- **Status:** Intermittent
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Ida, IA
- **Operator:** L.G. EVERIST, INC.
- **Controller:** L G Everist Inc
- **Public source rows linked:** 1,024
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**L G Everist Inc (M00038) → L.G. EVERIST, INC. (L00088) → LGEX-Perm-Crocker (1302314)**

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

## Controller and operator valid-time history

- **Justin  Higman et al → Higman Sand And Gravel:** 2006-01-30 through 2015-02-12; derived from co-tenure at mine 1302314; source `msha-controller-operator-history`.
- **L G Everist Inc → L.G. EVERIST, INC.:** 2015-02-13 through current/open; derived from co-tenure at mine 1302314; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 6
- 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 2 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 6 since 2021:** Violations and penalties 70 violation rows across the full record; 14 carry an S&S flag and $11,375 appears in current assessed amounts.
3. **HEALTH — 6 samples:** Occupational health samples 6 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 510 employee hours and 1 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 84 linked rows:** Contests, conferences and decisions 42 contested-violation rows, 42 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 3 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 — 10 since 2021:** Inspections 40 inspection events and 549 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 56.12013 — Splices and repairs of power cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12013
- **30 CFR 56.23002 — Written safety program.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-T/section-56.23002
- **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 56.12008 — 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 56.4402 — 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 56.12004 — 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 56.4101 — Warning signs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101
- **30 CFR 47.44 — Temporary, portable containers.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44
- **30 CFR 56.4201 — Inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201
- **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 56.14107 — 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 56.9100 — Traffic control.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9100

## Source coverage

- **Accident, Injuries, and Illnesses:** 2 rows; 2019-01-14 through 2021-01-13; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2026-07-24 through 2026-07-24; source ID `msha-addresses`
- **Assessed Violations:** 69 rows; 2006-02-28 through 2025-09-04; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 42 rows; 2008-03-13 through 2015-10-29; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 42 rows; 2006-02-28 through 2014-04-23; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 446 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 115 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 2 rows; 2006-01-30 through 2015-02-13; source ID `msha-controller-operator-history`
- **Inspections:** 40 rows; 2006-02-28 through 2026-01-14; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 152 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 36 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:** 6 rows; 2006-04-04 through 2023-03-01; source ID `msha-personal-health-samples`
- **Violations:** 70 rows; 2006-02-28 through 2025-09-04; 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/lgex-perm-crocker-1302314`
- JSON: `/api/v1/mines/lgex-perm-crocker-1302314`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1302314/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1302314/relationships`
- MCP resource: `mine://1302314/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`