# LUMMI ISLAND QUARRY

- **MSHA mine ID:** 4503187
- **Status:** Abandoned
- **Type / commodity:** Surface / Crushed, Broken Traprock
- **Location:** Whatcom, WA
- **Operator:** Aggregates West Inc
- **Controller:** David  Grainger
- **Public source rows linked:** 1,087
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**David  Grainger (M09187) → Aggregates West Inc (L11920) → LUMMI ISLAND QUARRY (4503187)**

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

## Controller and operator valid-time history

- **Al  Jansen → Jij Construction Company Inc:** 1989-03-01 through 1991-01-23; derived from co-tenure at mine 4503187; source `msha-controller-operator-history`.
- **Jose A  Rivera Jr → Rivera & Green Inc:** 1991-01-24 through 1991-08-22; derived from co-tenure at mine 4503187; source `msha-controller-operator-history`.
- **James W  Bride Jr  et al → Ace Rock LLC:** 1991-08-23 through 2004-06-30; derived from co-tenure at mine 4503187; source `msha-controller-operator-history`.
- **David  Grainger → Aggregates West Inc:** 2004-07-01 through current/open; derived from co-tenure at mine 4503187; source `msha-controller-operator-history`.

- History rows: 4
- 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 — 0 since 2021:** Accidents and injuries 8 historical accident/injury rows; 0 coded fatalities and 470 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 192 violation rows across the full record; 55 carry an S&S flag and $74,474 appears in current assessed amounts.
3. **HEALTH — 15 samples:** Occupational health samples 15 personal. 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 0 employee hours and 0 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 127 linked rows:** Contests, conferences and decisions 51 contested-violation rows, 54 civil-penalty docket/decision rows, and 22 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 — 0 since 2021:** Inspections 46 inspection events and 942 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 56.16005 — Securing gas cylinders.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005
- **30 CFR 56.1000 — Notification of commencement of operations and closing of mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000
- **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 56.14100 — Safety defects; examination, correction and records.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **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 56.6132 — Magazine requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-E/section-56.6132
- **30 CFR 56.14112 — Construction and maintenance of guards.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.12016 — Work on electrically-powered equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12016
- **30 CFR 56.3200 — Correction of hazardous conditions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3200
- **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:** 8 rows; 2000-12-01 through 2010-01-29; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2014-11-13 through 2014-11-13; source ID `msha-addresses`
- **Assessed Violations:** 191 rows; 2000-08-03 through 2014-04-01; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 54 rows; 2001-08-24 through 2011-11-21; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 22 rows; 2005-11-03 through 2008-10-02; source ID `msha-conferences`
- **Contested Violations:** 51 rows; 2002-06-24 through 2010-07-13; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 261 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 72 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 1989-03-01 through 2004-07-01; source ID `msha-controller-operator-history`
- **Inspections:** 46 rows; 2000-08-02 through 2014-03-31; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 136 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 33 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:** 15 rows; 2002-02-26 through 2009-11-04; source ID `msha-personal-health-samples`
- **Violations:** 192 rows; 2000-08-03 through 2014-04-01; 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/lummi-island-quarry-4503187`
- JSON: `/api/v1/mines/lummi-island-quarry-4503187`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4503187/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4503187/relationships`
- MCP resource: `mine://4503187/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`