# CRUSHER #3

- **MSHA mine ID:** 2401967
- **Status:** Abandoned
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Lincoln, MT
- **Operator:** Remp Sand & Gravel Inc
- **Controller:** Kathleen K Remp
- **Public source rows linked:** 239
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Kathleen K Remp (0141461) → Remp Sand & Gravel Inc (L16825) → CRUSHER #3 (2401967)**

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

## Controller and operator valid-time history

- **Raymond H  Remp → Remp Sand & Gravel:** 1992-05-01 through 1999-08-01; derived from co-tenure at mine 2401967; source `msha-controller-operator-history`.
- **Ronald  Remp et al → Remp Sand & Gravel Inc:** 1999-08-02 through 2018-06-12; derived from co-tenure at mine 2401967; source `msha-controller-operator-history`.
- **Russell  Remp et al → Remp Sand & Gravel Inc:** 1999-08-02 through 2018-06-12; derived from co-tenure at mine 2401967; source `msha-controller-operator-history`.
- **Kathleen K Remp → Remp Sand & Gravel Inc:** 2018-06-13 through current/open; derived from co-tenure at mine 2401967; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 9
- 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 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 32 violation rows across the full record; 10 carry an S&S flag and $3,231 appears in current assessed amounts.
3. **HEALTH — 10 samples:** Occupational health samples 8 personal; 2 area. 2 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 869 employee hours and 2 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 3 linked rows:** Contests, conferences and decisions 1 contested-violation rows, 1 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 — 0 since 2021:** Inspections 26 inspection events and 325 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 56.3130 — Wall, bank, and slope stability.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3130
- **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 56.12028 — Testing grounding systems.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028
- **30 CFR 56.11001 — Safe access.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001
- **30 CFR 56.14130 — Roll-over protective structures (ROPS) and seat belts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130
- **30 CFR 56.9300 — Berms or guardrails.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300
- **30 CFR 56.14101 — Brakes.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **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 56.12018 — Identification of power switches.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018

## Source coverage

- **Addresses of Record:** 1 rows; 2019-10-02 through 2019-10-02; source ID `msha-addresses`
- **Metal and Nonmetal Area Samples:** 2 rows; 2015-08-05 through 2015-08-05; source ID `msha-area-samples`
- **Assessed Violations:** 32 rows; 2003-08-12 through 2018-10-16; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2010-09-27 through 2010-09-27; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 1 rows; 2008-07-30 through 2008-07-30; source ID `msha-conferences`
- **Contested Violations:** 1 rows; 2009-10-27 through 2009-10-27; source ID `msha-contested-violations`
- **Controller and Operator History:** 4 rows; 1992-05-01 through 1999-08-02; source ID `msha-controller-operator-history`
- **Inspections:** 26 rows; 2001-09-18 through 2018-10-15; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 107 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 23 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:** 8 rows; 2003-08-13 through 2018-07-26; source ID `msha-personal-health-samples`
- **Violations:** 32 rows; 2003-08-12 through 2018-10-16; 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/crusher-3-2401967`
- JSON: `/api/v1/mines/crusher-3-2401967`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2401967/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2401967/relationships`
- MCP resource: `mine://2401967/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`