# Beaver Falls Quarry

- **MSHA mine ID:** 4503245
- **Status:** Abandoned
- **Type / commodity:** Surface / Crushed, Broken Traprock
- **Location:** Clallam, WA
- **Operator:** Bruch & Bruch Construction Inc
- **Controller:** Justin R  Bruch; Joel A  Bruch; Chelsey D  Pruss
- **Public source rows linked:** 311
- **Source coverage:** 9 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Justin R  Bruch; Joel A  Bruch; Chelsey D  Pruss (0135403) → Bruch & Bruch Construction Inc (L31283) → Beaver Falls Quarry (4503245)**

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

## Controller and operator valid-time history

- **Paul P  Cronauer → Beaver Falls Quarry Inc:** 1991-08-01 through 1994-02-20; derived from co-tenure at mine 4503245; source `msha-controller-operator-history`.
- **Jennifer  Bruch → Bruch & Bruch Construction Inc:** 1994-02-21 through 2022-09-30; derived from co-tenure at mine 4503245; source `msha-controller-operator-history`.
- **Joel A  Bruch et al → Bruch & Bruch Construction Inc:** 2022-10-01 through current/open; derived from co-tenure at mine 4503245; source `msha-controller-operator-history`.
- **Chelsey D  Pruss et al → Bruch & Bruch Construction Inc:** 2022-10-01 through current/open; derived from co-tenure at mine 4503245; source `msha-controller-operator-history`.
- **Justin R  Bruch et al → Bruch & Bruch Construction Inc:** 2022-10-01 through current/open; derived from co-tenure at mine 4503245; source `msha-controller-operator-history`.

- History rows: 5
- Typed edges: 10
- 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 19 violation rows across the full record; 4 carry an S&S flag and $2,028 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 0 employee hours and 0 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 0 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 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 — 1 since 2021:** Inspections 23 inspection events and 291 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 56.6101 — Areas around explosive material storage facilities.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-E/section-56.6101
- **30 CFR 56.1000 — Notification of commencement of operations and closing of mines.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000
- **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 56.4230 — Self-propelled equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4230
- **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 56.13021 — High-pressure hose connections.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13021
- **30 CFR 56.13015 — Inspection of compressed-air receivers and other unfired pressure vessels.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13015
- **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 47.41 — Requirement for container labels.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41
- **30 CFR 56.14207 — Parking procedures for unattended equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207

## Source coverage

- **Addresses of Record:** 1 rows; 2026-08-17 through 2026-08-17; source ID `msha-addresses`
- **Assessed Violations:** 19 rows; 2002-04-16 through 2018-09-05; source ID `msha-assessed-violations`
- **Controller and Operator History:** 5 rows; 1991-08-01 through 1994-02-21; source ID `msha-controller-operator-history`
- **Inspections:** 23 rows; 2001-08-01 through 2023-10-16; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 194 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 43 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; 2002-04-17 through 2023-10-17; source ID `msha-personal-health-samples`
- **Violations:** 19 rows; 2002-04-16 through 2018-09-05; 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/beaver-falls-quarry-4503245`
- JSON: `/api/v1/mines/beaver-falls-quarry-4503245`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4503245/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4503245/relationships`
- MCP resource: `mine://4503245/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`